Science topic
Compliance - Science topic
Distensibility measure of a chamber such as the lungs (LUNG COMPLIANCE) or bladder. Compliance is expressed as a change in volume per unit change in pressure.
Questions related to Compliance
I need help to find the following articles:
1-Comparative analysis with metrics in Islamic banking compliance
Author: Hassan, M
Author: Robers, S
Journal Article. Year: 2023
----------------------------------
2- Implementation framework for AML in Islamic Banking: A quantitative study
Author: Rahman, M
Author: Ali, W
Author: Chen, W. Year: 2024
-----------------------------------------
3-Technological adaptation in Islamic banking compliance: A comparative analysis
Author: Abdullah, M
Author: Mohammed, S
Journal of Islamic Finance,
10.1177/islamicfin.2023.1234
Volume: 15, Issue: 2. Pg: 145-168. Year: 2023
----------------------------------------------
4-Empirical Study of AML Effectiveness in Islamic Banking
Author: Wilson, M
Author: Brown, K. Year: 2023. Journal Article
--------------------------------------------------
5-"Statistical Analysis of AML Compliance in Islamic Banks"
Author: Thompson, S
Author: Garcia, M. Year: 2023
6-"Conceptual Analysis of AML Implementation in Islamic Banking Systems"
Author: Ahmed, R
Author: Lee, P. Year: 2023
As construction sites grow more complex and hazardous, ensuring safety compliance and effective decision-making becomes increasingly challenging. AI-enabled systems, such as AI-powered cameras and predictive analytics tools, are emerging as game-changers. But how can these technologies be seamlessly integrated to enhance safety practices and drive better decision-making?
I am researching how AI tools like ChatGPT can enhance construction safety management by improving compliance and reducing workplace accidents. While ChatGPT offers benefits such as fast content generation, improved documentation, and streamlined communication, challenges include:
- Limited Contextual Understanding: Difficulty in comprehending complex construction scenarios.
- Potential Biases & Outdated Information: Accuracy issues due to outdated or biased data.
- Prompt Dependency: Effectiveness heavily relies on prompt structuring.
I'm seeking insights on:
- Effective strategies for integrating AI tools like ChatGPT into safety management systems.
- Overcoming challenges related to contextual understanding and data accuracy.
- Examples of successful AI integration in construction safety.
Any recommendations, experiences, or references would be highly appreciated.
As construction sites become more complex and high-risk, ensuring safety compliance and effective decision-making is more critical than ever. AI-enabled systems offer promising solutions, from AI-powered cameras to conversational AI like ChatGPT. But how can they be effectively integrated to enhance safety practices?
Suggested Research Approach
Review Existing Works: conduct a comprehensive literature review to examine existing research addressing the integration of blockchain technology in supply chains.
Identify key themes, methodologies, and outcomes related to current implementations of blockchain in various industries.
Industry Fit Analysis: analyze various industries to identify which are the most suitable for blockchain supply chain solutions.
Use criteria such as:
Traceability
Authenticity Verification
Compliance
Payment Automation
Transparency
Trust Building
Would additional criteria be relevant?
Create a market segmentation matrix as a visual representation of the scalability and potential benefits of blockchain solutions within each industry.
BCG-style Competitive Analysis: conduct a BCG style competitive analysis of the main actors in each identified industry.
Assess: Industry Focus: What specific aspects of supply chain management are they addressing?
Strengths and Weaknesses: Evaluate their technological capabilities, market presence, and areas for improvement.
Conduct SWOT (Strengths, Weaknesses, Opportunities, Threats) analyses for each major player using the insights from the literature review.
Market Segmentation Matrix:
Build a market segmentation matrix to list key characteristics of each industry:
Pharma
Entertainment and Media
Energy
Financial Services
Agriculture
Telecommunications
Education
Luxury Goods
Construction
Automotive
Aerospace
E-Commerce
Healthcare
Environmental Protection and Sustainability
Transport and Logistics
Retail
Information Technology
Rate these industries based on the criteria mentioned above to identify the most promising sectors for blockchain supply chain applications.
Other Potential Approaches: examine case studies of successful blockchain implementations.
Investigate regulatory implications and compliance issues in various industries.
Consider qualitative research methods, such as interviews with industry experts or focus groups to gather insights on practical challenges and barriers to implementing blockchain technologies.
Other suggested approaches?
If you are planning to implement Zero-Trust for your organization, ensure to follow certain pre-requisites.
- Discovery of all assets, resources, applications and identities that should be protected.
- Identify high-risk assets, business critical and sensitive apps, service accounts/privileged accounts etc.,
- Ensure to have modern IAM platform along with MFA and Adaptive risk management.
- Solid SIEM for auditing & reporting; compliance purposes
- FIDO2 support is required to enable in the system
- Identify the Privileged access management system for your environment.
There are few other params to be taken care around network layer, RBAC/ABAC models. AI powered threat detection tools should be available.
I have experience around this.
Privileged Access Management (PAM) plays a crucial role in securing sensitive systems, preventing unauthorized access, and ensuring compliance with regulations like GDPR, PCI DSS, and ISO 27001. However, as cyber threats evolve, organizations face challenges in managing access, enforcing policies, and reducing risks effectively.
I recently came across an insightful paper discussing PAM best practices and regulatory frameworks that could provide valuable insights on this topic:
I am interested in whether the perceived challenge to authority of people with Pathological Demand Avoidance as well as their non compliance with traditional treatment offers leads them to be labelled as dangerous and risky and more likely to be segregated
Hi everyone,
I have a question regarding the appropriate standard to use when validating or critically reviewing a carbon footprint conducted according to ISO 14067. If we need to ensure compliance, which standard should apply?
- ISO 14071 (critical review for LCAs)?
- ISO 14064-3 (verification of GHG statements)?
Any insights or experiences would be greatly appreciated!
Best regards,
Fernando
What are the common quality control measures implemented in biogas upgrading units to ensure compliance with grid injection standards or specific end-use requirements?
I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL command, the stiffness matrix must be a symmetric one with 21 elements.
How to model this anisotropic material in ANSYS APDL?
HI there, I've came across several articles discuss about random audit an Non random to tax evasion or compliance. Most of the articles is relating about effect of audit (random or non random) conducted by tax department in Norway.
1) what is random audit.
2) What is the method of random audit
3) Does taxpayers notified that they has been audited via random selection? Since the article found most of random audit leads to tax evasion by taxpayers. I expect the taxpayers know that they has been selected randomly and wont be selected again in a near corner so that they tend to underreport income and overstate of relief and deductions for anticipating audit wont come again.
Hope anyone here could make it clear for me. TQ in advance
"How do we understand special relativity?"
The Quantum FFF Model differences: What are the main differences of Q-FFFTheory with the standard model? 1, A Fermion repelling- and producing electric dark matter black hole. 2, An electric dark matter black hole splitting Big Bang with a 12x distant symmetric instant entangled raspberry multiverse result, each with copy Lyman Alpha forests. 3, Fermions are real propeller shaped rigid convertible strings with dual spin and also instant multiverse entanglement ( Charge Parity symmetric) . 4, The vacuum is a dense tetrahedral shaped lattice with dual oscillating massless Higgs particles ( dark energy). 5, All particles have consciousness by their instant entanglement relation between 12 copy universes, however, humans have about 500 m.sec retardation to veto an act. ( Benjamin Libet) It was Abdus Salam who proposed that quarks and leptons should have a sub-quantum level structure, and that they are compound hardrock particles with a specific non-zero sized form. Jean Paul Vigier postulated that quarks and leptons are "pushed around" by an energetic sea of vacuum particles. 6 David Bohm suggested in contrast with The "Copenhagen interpretation", that reality is not created by the eye of the human observer, and second: elementary particles should be "guided by a pilot wave". John Bell argued that the motion of mass related to the surrounding vacuum reference frame, should originate real "Lorentz-transformations", and also real relativistic measurable contraction. Richard Feynman postulated the idea of an all pervading energetic quantum vacuum. He rejected it, because it should originate resistance for every mass in motion, relative to the reference frame of the quantum vacuum. However, I postulate the strange and counter intuitive possibility, that this resistance for mass in motion, can be compensated, if we combine the ideas of Vigier, Bell, Bohm and Salam, and a new dual universal Bohmian "pilot wave", which is interpreted as the EPR correlation (or Big Bang entanglement) between individual elementary anti-mirror particles, living in dual universes.
Reply to this discussion
Fred-Rick Schermer added a reply
Abbas Kashani
A lot to work with, Abbas.
However, I am standing in a completely different position, and want to share my work with you. I hope you are interested about this completely distinct perspective.
My claim is that Einstein established a jump that is not allowed, yet everyone followed along.
Einstein and Newton's starting point is the behavior of matter through space. As such, one should find as answer something about the behavior of matter moving through space, and yet Einstein did not do that.
To make the point understandable quickly, Einstein had not yet heard about the Big Bang yet. So, while he devised his special relativity, he actually had not incorporated the most important behavior of matter through space.
Instead, he ended up hanging all behaviors of matter on spacetime. It does not matter that his calculations are correct.
--
Let me find a simple example to show what is going on.
We are doing research on mice in a cage, and after two years we formulated a correct framework that fully captures all possible behaviors of these mice in the cage. That's the setup.
Now comes the mistake:
The conclusion is that the cage controls the mice in their behaviors.
Correctly, we would have said that the mice are in control of themselves, yet the cage restricts them in their behavior. We would not say that the cage controls the mice.
Totally incorrect of course, and yet that is what Einstein did. He established a reality in which matter no longer explains the behavior of matter through space, but made it space (spacetime) that explains the behavior of matter. It is a black&white position that has to be replaced by the correct framework (which is a surprise because it is not based on one aspect, but on both aspects).
--
I know I am writing you from a perspective not often mentioned, and it may not interest you. I'll find out if you are interested in delving deeper into this or not.
Here is an article in which I delve into this matter more deeply:
Article On a Fully Mechanical Explanation of All Behaviors of Matter...
Wolfgang Konle added a reply
"Richard Feynman postulated the idea of an all pervading energetic quantum vacuum. He rejected it, because it should originate resistance for every mass in motion, relative to the reference frame of the quantum vacuum."
Richard Feynman's idea is perfect, and there is no reason to reject it. The existence of vacuum energy, or better dark energy is consistent with Einstein's field equations with a positive cosmological constant.
The energy gain from mass or energy in motion leads to an increasing dark energy density.
The only idea which is missing, is the answer to the question: What happens with the additionally gained energy density?
As an answer to that question I propose the following working hypothese:
This energy is used to recycle star fuel from black holes.
On a first glance, this answer looks as being pure madness, because black holes with their unconvincible gravity seem to be a deposit of matter for eternity.
But in fact there is a plausible possibility. This has to do with the negative energy density of gravitational fields and the non-existence of a negatively definite energy density.
But we need open minded thinking in order to delve deeper into details.
Sergey Shevchenko added a reply
"How do we understand special relativity?"
- the answer to this question, which is really fundamental one, since is about what is some physical theory as a whole; what really means – why and how the postulates of a theory, in this case of the SR, really are formulated, and why and how the postulates
- which in any theory fundamentally – as that happens in mathematics, where axioms fundamentally cannot be proven – aren’t proven; while are formulated only basing on some experimental data, which fundamentally prove nothing, though one experiment that is outside a theory prediction proves that this theory is either wrong, or at least its application is limited.
Returning to the SR, which is based on really first of all four postulates – the SR-1905/1908 versions relativity principle, SR-1905 also on the postulate that light propagates in 3D XYZ space with constant speed of light independently on light source/ an observer’s speeds; and, additionally,
- in both theories it is postulated (i) that fundamentally there exist no absolute Matter’s spacetime, and (ii) - [so] that all/every inertial reference frames are absolutely completely equivalent and legitimate.
In the standard now in mainstream physics SR-1908 additionally to the SR-1905 it is postulated also that observed contraction of moving bodies’ lengths, and slowing down of moving clocks tick rates, comparing with the length and tick rates when bodies and clocks are at rest in “stationary” frames, is caused by the “fundamental relativistic properties and effects”, i.e. “space contraction”, “time dilation”, etc..
Really from yet the (i) and (ii) postulates any number of really senseless consequences completely directly, rigorously, and unambiguously follow, the simplest one is the Dingle objection to the SR;
- from this, by completely rigorous proof by contradiction completely directly, rigorously, and unambiguously it follows , first of all, that
- Matter’s spacetime is absolute, that so some “absolute” frames that are at rest in the absolute 3DXYZ space can exist, while applications, i.e. measurements of distances and time intervals, of moving in the space inertial frames aren’t completely adequate to the objective reality; and
- there exist no the “relativistic properties and effects”.
Etc. However really the SR first of all is based on the indeed extremely mighty Galileo- Poincaré relativity principle.
That is another thing that
- according to SR-1905 relativity principle there is some extremely potent entity “light”, the constancy of which for/by some mystic reasons/ways forces moving bodies to contract and moving clocks to slow down tick rates; and
- the SR 1908 relativity principle is practically omnipotent, so the moving frames, bodies, clocks for/by some mystic reasons/ways really contract/dilate even evidently fundamental space and time.
All that above in the SR really is/are only postulated illusions of the authors, nonetheless, again, the Galileo- Poincaré relativity principle is really . extremely mighty, and the SR indeed in most cases at everyday physical practice is applied in completely accordance with the objective reality. The fundamental flaws of the SR reveal themselves only on fundamental level.
The post is rather long now, so here
Cheers
Sergey Shevchenko added a reply
So let’s continue about what is “special relativity”
In the SS post above it is pointed that Matter’s spacetime is fundamentally absolute, however to say more it is necessary to clarify - what are “space” and “time”, just because of the authors of the SR – and whole mainstream physics till now - fundamentally didn’t/don/t understand what these fundamental phenomena/notions are, the really mystic and simply fundamentally wrong things in the SR were/are introduced in this theory.
What are these phenomena/notions, and what are all other really fundamental phenomena/notions, first of all in this case “Space”, “Time”, “Energy”, “Information”,
- and “Matter”– and so everything in Matter, i.e. “particles”, “fundamental Nature forces” – and so “fields”, etc., which is/are fundamentally completely transcendent/uncertain/irrational in the mainstream philosophy and sciences, including physics,
- can be, and is, clarified only in framework of the Shevchenko-Tokarevsky’s philosophical 2007 “The Information as Absolute” conception, and more concretely in physics in the SS&VT Planck scale informational physical model, in this case it is enough to read
More see the link above, here now only note, that, as that is rigorously scientifically rationally shown in the model, Matter absolutely for sure is some informational system of informational patterns/systems – particles, fields, stars, etc., which, as that is shown in the model, is based on a simple binary reversible logics.
So everything that exists and happens in Matter is/are some disturbances in the Matter’s ultimate base – the (at least) [4+4+1]4D dense lattice of primary elementary logical structures – (at least) [4+4+1]4D binary reversible fundamental logical elements [FLE], which [lattice] is placed in the Matter’s fundamentally absolute, fundamentally flat, fundamentally continuous, and fundamentally “Cartesian”, (at least) [4+4+1]4D spacetime with metrics (at least) (cτ,X,Y,Z, g,w,e,s,ct); FLE “size” and “FLE binary flip time” are Planck length, lP, and Planck time, tP.
The disturbances are created in the lattice after some the lattice FLE is impacted, with transmission to it, by some non-zero at least 4D space, momentum P[boldmeans 4D vector] in utmost universal Matter’s space with metrics (cτ,X,Y,Z). The impact causes in the lattice sequential FLE-by-FLE flipping, which, since the flipping cannot propagate in the lattice with 4D speed more than the flipping speed c=lP/tP [really at particles creation and motion c√2, more see the link, but that isn’t essential here].
Some FLE flipping above along a direct 4D line can be caused by a practically infinitesimal P impact; but if P isn’t infinitesimal, that causes flipping FLE precession and corresponding propagation of the “FLE-flipping point” in the 4D space above along some 4D helix,
- i.e. causes creation of some close-loop algorithm that cyclically runs on FLE “hardware ” with the helix’s frequency ω, having momentum P=mc above, mis inertial mass, the helix radius is λ=λ/P;
- and the helix’s 4D “ axis” is always directed along P – particles are some “4D gyroscopes”.
The post is rather long already, so now
Sergey Shevchenko added a reply
So let’s continue about what is “special relativity”.
In the SS posts above it is pointed that everything that exists and happens in Matter is/are some disturbances in the Matter’s ultimate base – the (at least) [4+4+1]4D dense lattice of FLEs, which [lattice] is placed in the Matter’s fundamentally absolute, fundamentally flat, fundamentally continuous, and fundamentally “Cartesian”, spacetime,
- and that happens always in utmost universal “kinematical” Matter’s space with metrics (cτ,X,Y,Z), and corresponding spacetime with metrics (cτ,X,Y,Z ct), where ct is the real time dimension.
At that particles, most of which compose real bodies, at every time moment exist as “FLE –flipping point” that move along some4D helixes that have frequencies ω, having 4D momentums P=mc, m are inertial masses, a helix radius is λ=λ/P;
- and the helix’s 4D “ axis” is always directed along P – particles are some “4D gyroscopes”.
So in Matter there exist two main types of particles – “T-particles”, which are created by momentums that are directed along the cτ-axis [more generally – by 4D momentums cτ-components, but here that isn’t too essential], and so, if are at rest in the 3DXYZ space, move only along cτ-axis with the speed of light, and at that a T- particle’s algorithm ticks with maximal “own frequency”, the particle’s momentum is P0=m0c, where, correspondingly, m0 is the “rest mass”.
If a such T-particle, after some 3D space impact with a 3D space momentum p, moves also in 3D space with a velocity V, having 4D momentum P=P0+p, its speed along the cτ-axis decreases by the Pythagoras theorem in (1-V2/c2)1/2 , i.e. in reverse Lorentz factor,
- and, at that, despite that the helix’s frequency increases, the algorithm is “diluted by “blank” 3D space FLEs flips. So the “own frequency above” decreases in Lorentz factor, so the algorithm ticks slower; and so, say, moving clocks that are some algorithms as well, tick slower in Lorentz factor as well; if a particle algorithm has some defect, and so at every its tick it can break with some probability, so the particle is unstable and decay, such moving in 3D space particles live longer.
Nothing, of course, happens with time, there is no any the SR’s “time dilation”.
The post is rather long already, so now
Cheers
Roggers Waibi added a reply
As proposed by Albert Einstein, Special relativity fundamentally transforms our understanding of space, time, and the nature of reality. At its core, special relativity postulates two key principles: the constancy of the speed of light and the relativity of simultaneity. The former states that the speed of light in a vacuum is the same for all observers, regardless of their relative motion. This principle defies common intuition but has been rigorously confirmed by experiments. The latter principle, the relativity of simultaneity, suggests that events that appear simultaneous to one observer may not be simultaneous to another observer in relative motion. Special relativity introduces the concept of spacetime, wherein space and time are intertwined, and observers in relative motion will experience time dilation and length contraction effects. These phenomena have been validated through numerous experiments, such as the famous Michelson-Morley experiment and subsequent tests involving particle accelerators and high-speed particles. Special relativity forms the basis for modern physics, influencing fields ranging from particle physics to cosmology, and challenging our intuitive notions of space and time.
Christian Baumgarten added a reply
Article The Simplest Form of the Lorentz Transformations
Waibi's answer is correct. However, the postulates of SR do not generate understanding. The referenced paper provides evidence that the math underlying SR can mostly be obtained from Hamiltonian notions. Since Hamiltonian concepts are universal in dynamical systems, the mathematical relations of SR are universal as well.
Sergey Shevchenko added a reply
Rather detailed consideration of what the SR is see in series of SS posts in this thread sister https://www.researchgate.net/post/How_do_we_understand_special_relativity/2, pages 1,2;
So here only a few notes to
“…Special relativity introduces the concept of spacetime, wherein space and time are intertwined, and observers in relative motion will experience time dilation and length contraction effects. ..”
- really the concept of spacetime, wherein space and time are intertwined is fundamentally wrong.
Matter’s spacetime is fundamentally unique, fundamentally absolute, fundamentally flat, fundamentally continuous, and fundamentally “Cartesian”, ( [4+4+1]4D spacetime with metrics (at least) (cτ,X,Y,Z, g,w,e,s,ct), where all dimensions fundamentally are independent on each other; utmost universal – “kinematic” spacetime has metrics (cτ,X,Y,Z,ct),
- and, of course, fundamentally there cannot be any intertwining of any dimensions, any “time dilations”, “space contraction”, etc.
So that
“….These phenomena have been validated through numerous experiments, such as the famous Michelson-Morley experiment and subsequent tests involving particle accelerators and high-speed particles… “
- really is quite incorrect. No any “intertwining” , “time dilations”, “space contraction” weren’t experimentally observed – that is fundamentally impossible. All what indeed is observed is/are real contraction of moving bodies lengths, slowing tick rates of moving clocks and intrinsic processes rates in unstable particles,
- but bodies aren’t “space” – though, of course are in space; clocks aren’t “time” though, of course tick in time, which [space and time] compose fundamentally only an empty container where everything in Matter exists and changes.
Though that
“….Special relativity forms the basis for modern physics, influencing fields ranging from particle physics to cosmology, and challenging our intuitive notions of space and time…”
- is essentially correct, since the SR is based on the indeed extremely mighty Galileo-Poincaré relativity principle; and so in everyday physical practice the fact that in the SR the relativity principle is absolutized up to absurd/illusory real interactions of particles, bodies, reference frames, etc., with space/time/spacetime is inessential. Again more see the pointed above SS posts in the linked sister thread.
Branko Mišković added a reply
Please read the file uploaded.
… Read more
- 380.76 KBijpsr-1000117.pdf
Akram Louiz added a reply:
I explored your comments and ideas about Einstein's relativity. Hence, I want to share my scientific opinions with you. The biggest problem of theoretical physics is that Einstein's relativity is considered holy and sacred since it venerates the light.
Here is the strongest disproof of Einstein's relativity, read it objectively :
Furthermore, Einstein's theories can't stand against Ockham Razor. Here is my Physics letter that disproves all Einstein's principles.
Read it please objectively by following Ockham Razor :
Physics letter: Cosmical observations and experiments against the relativistic explanations of the Doppler effect and the Gravitational effect of the light Louiz A 1 * 1 Independent Researcher, Settat, Morocco *Corresponding author, Email address: louiz.akram@gmail.com Received 18 Nov 2022, Revised 15 Dec 2022, Accepted 30 Dec 2022 Citation: Louiz A. (2022) Physics letter: Cosmical observations and experiments against the relativistic explanations of the Doppler effect and the Gravitational effect of the light, Maghr. J. Pure & Appl. Sci., 8(2), 106-110 DOI: https://doi.org/10.48383/IMIST. PRSM/mjpas-v8i2.38600 Abstract: Most physics lovers asked themselves several times: Why should we limit the velocities in our nature to the velocity of light C ? And why a particle of light shouldn't have an ordinary mass even if the redshift or blueshift of light have been discovered. In my previous work about the Michelson-Morley experiment, I concluded that the light can be studied easily like all the other waves. Actually, many scientists venerated the light by some theories that gave a limit to the velocities of photons and abolished their mass. This work makes a conclusion about Einstein’s relativity after an easy study about the Pound-Rebka experiment which deals with the Gravitational effect of light, and you will find also some logical remarks about the Doppler effect. Keywords : Pound; Rebka; Michelson; Morley; experiment; the light; photon; redshift; blueshift; Einstein; relativity. 1. Introduction As a result of my work about the michelson morley experiment (Akram Louiz, 2020), we can accept the change of the frequency of the light when the reference frame changes but we should also accept that the velocity of the light changes too. For example, in the doppler effect, the real constant is not the speed of light but the wavelength since the source of the light causing the wavelength doesn't change but the reference frame changes. You can also discover my answer to the time problem of the GPS system in my work about Newtonian mechanics rotations (Akram Louiz, 2020). It is a work that can also be applied to the cases where atomic or quantum particles rotate at a speed higher than three quarters of the speed of light. The steps proposed for the fast rotations studies allow to avoid the time dilation as a solution. The Pound–Rebka experiment was the experiment in which photons were emitted from the top of a tower and measured by a receiver at the bottom of the tower (Yarman et al., 2016, Maluf et al., 2009) and (Pound et al., 1960). I made this work about the Pound-Rebka experiment by using Newtonian easy mechanics and I found a correct answer. Hence, this should encourage us to revise many principles about the field of optics which is not perfectly studied. The imperfections in the fields of optics do not only concern Louiz et al., Maghr. J. Pure & Appl. Sci., 2022, 8(2), pp. 106-110 107 theories but also widely used formulas like the ones that I suspect in my recent article by using concave mirrors (Akram Louiz, 2023). 2. The Doppler effect and scientific observation principles We should agree with the Quantum mechanics experts who don't consider that the photon mass is absolutely null but very small instead. So we have the right to use Newtonian mechanics when dealing with light photons but with caution (by considering also my thesis about Newtonian mechanics rotations). Furthermore, in the Doppler effect, the real constant is the wavelength since the source of the light doesn't change the manner of light production, whereas the real variables are the frequency and the speed of light. I am suggesting that the wavelength depends only on the nature of production of light at the source of light. Indeed, the frequency changes, but it is the light speed C that changes proportionally, and not the wavelength. At the end, the equation : C = (frequency × wavelength) stays always correct. Also, the matter and antimatter experiments never consider radiations which are faster than the speed of light. The gamma emissions of nuclear reactions consider also that gamma radiations have the speed of light and have a wrong exaggerated small wavelength. Now the question that we should answer is: Can we make an experiment that finds the wavelength of a radiation in a manner that is perfectly independent from the frequency ? Everybody can also know from some cosmic observation articles that we could detect from some cosmic events that gamma rays are faster than light rays. This already has a ridiculous and complicated explanation by using Einstein's principles of relativity (Deng et al., 2014, Kumar et al., 2015). However, my work about the Michelson-Morley experiment gives the correct and obvious explanation since it also proves that the speed of light calculated by Maxwell is not the ultimate speed in our nature. We proved easily in that article that the rate (percentage) of fringe shift by the formulas demonstrated is null and thus it confirms theoretically that the result of Michelson-Morley experiment is perfectly null (Akram Louiz, 2020). However, we can’t conclude that the luminiferous aether doesn’t exist like Einstein said or that the speed of the light doesn’t change by a changing reference frame. This criticism about the Michelson-Morley experiment has been widely accepted and is also cited in the very useful book titled “The Worldwide List of Alternative Theories and Critics” (de Climont, 2020). 3. The Pound-Rebka experiment The energy of photons increases when they travel toward a gravitational source which is the Earth in this experiment. The Pound-Rebka experiment measures the change of light (the blue shift effect) while it is moving from the top of a tower downwards (Pound et al., 1960, Ziefle et al.,2022). Let’s consider during this experiment that the photon has a mass m that causes the gravitational effect. Consequently, during the gravitational blueshift, we have: Louiz et al., Maghr. J. Pure & Appl. Sci., 2022, 8(2), pp. 106-110 108 m × g = m × γ where ɣ is the acceleration of the photon downwards and g is the gravitational acceleration. Let’s consider that Vr is the velocity of the received photon and that Ve is the velocity of the emitted photon. And thus we have: g= Vr− Ve t where t is the time between the emission and the reception of the photon. Let’s consider that Vs is the velocity of the photon when its source S is fixed and doesn’t move. Consequently, during a Doppler effect: Ve = Vs − vs where vs is the velocity of the source (upwards). Let’s consider that the gravitational effect and the doppler effect abolish each other. And thus: Vs = Vr . Consequently: Ve = Vr − vs ⇔vs = Vr − Ve Finally, we conclude that: vs = g× t and it is the correct formula that can be demonstrated for the Pound-Rebka experiment differently by using Einstein’s relativity. 4. The photon mass I suggested that the gravitational effect is because of the real mass of a photon. I also suggest that this mass can be found easily by making or observing a gravitational blueshift or redshift of the light in a vacuum, and by using the famous formula: ΔE= 1 2 × mΔV 2 . Where: ΔV 2 = Vr 2 − Ve 2 and Δ E = Er − Ee with Er is the energy of the received photon and Ee is the energy of the emitted photon. 5. A General letter to the lovers of physics By using the acceleration of the photon in Special Relativity instead of the velocity of the photon, Einstein's lovers can have a correct answer. Also, by using the frequency of the lightwave instead of the photon velocity, Einstein's lovers can also have a correct answer. However, you will notice that in all Einstein's theories, you should always avoid the use of the speed of light in your calculations in order to have good answers, and that makes you use more complicated methods. As a result of my work about the Michelson-Morley experiment and after verifying many light effects, I accept the change of the frequency of the light when the reference frame changes. However, in this case, the velocity of the photon changes too and the real constant is obviously the wavelength. This is the case of the doppler effect: The correct constant is not the speed of light but the wavelength since the nature of the light source causing the wavelength doesn't change when the reference frame changes. I believe that " The constant light velocity" is a non-objective complex that physicians are facing. Physicians can use my method of Michelson-Morley experiment in order to prove that the lightwave is an ordinary wave. Louiz et al., Maghr. J. Pure & Appl. Sci., 2022, 8(2), pp. 106-110 109 Let's discuss this matter also by criticizing philosophy : By blindly following Spinoza's religious ideas, Einstein tried to prove that the light is Superior ( like if the light has the characteristics of a God). Hence, he refused that the light needs another element to be natural. This is the reason why he tried to deny the aether and the mass of the photon. We should believe without any kind of fear that we live actually in a natural Euclidean where there is no spacetime nor curvatures. We have also the right to believe that aether exists around us. A light wave needs the aether to propagate and the use of the mass of the photon can help any researcher to make easy and obvious demonstrations concerning the behavior of the light. Many scientists say that Maxwell’s equations of electromagnetic waves prove that the speed of light is constant but that is totally wrong. Everybody knows that the SI international system of units has abolished since 2019 the exact values of the permeability and the permittivity of the vacuum (Michaud, 2013, Leuchs et al.,2023). Hence, the vacuum permeability μ0 and the vacuum permittivity ϵ0 should now be found experimentally and independently from the value of any constant velocity of the SI international system of units. However, the experiments proved that the uncertainty of the measure of the vacuum permeability and the vacuum permittivity is enormous, and thus, even if the inverse of the root of the product (μ0×ϵ0) has the dimensions of a velocity, the vacuum permeability and permittivity can no longer be deduced from the constant speed of light considered by Maxwell (Michaud, 2013, Longair, 2008). Einstein's theories were rejected before me by two famous Nobel laureates who are Philipp Lenard and Johannes Stark. A book entitled: "Hundert Autoren gegen Einstein" has even been published against his theories and it was the result of a collaboration between several scientists of that time (Gobilard et al., 2019). Finally, the scientists whose purpose is to make physics perfectly objective and free from all subjective beliefs should never be considered as Pro-Nazi scientists. Many researchers still produce new articles in the field of general optics and its theories (Bhattacharjee et al., 2022, Szostek et al., 2019), and this proves that this field has never been a perfectly studied field of physics despite its simplicity. And thus, the field of optics deserves that we study its phenomena with objective and new methods without any kind of subjective principles. 6. A new suggestion concerning the product of the permeability and the permittivity of the vacuum Since the inverse of the root of the product of the vacuum permeability and the vacuum permittivity has the dimensions of a velocity, why can’t we consider that this value is equal to the propagation speed of a new hypothetical electromagnetic wave which is directly related to the electromagnetic field which is omnipresent on Earth? This suggestion can be logical since the mathematical demonstrations of Maxwell’s equations don’t use any characteristics of the light but only the state of the vacuum where there is only the electromagnetic field of Earth. Maybe this electromagnetic wave related to the electromagnetic field of Earth has a strange propagation velocity that fluctuates if the Earth electromagnetic field changes.
Disclosure statement: Conflict of Interest: The authors declare that there are no conflicts of interest. Compliance with Ethical Standards: This article does not contain any studies involving human or animal subjects. Louiz et al., Maghr. J. Pure & Appl. Sci., 2022, 8(2), pp. 106-110 110 References Louiz A. The correct formulas of Michelson-Morley experiment. Maghrebian Journal of Pure and Applied Science, 6(2), 60-63. Louiz A. A thesis about Newtonian mechanics rotations and about differential operators. Maghrebian Journal of Pure and Applied Science, 6(1), 26-50. Yarman T., Kholmetskii, A., Arik, M., & Yarman, O. (2016). Pound–Rebka result within the framework of YARK theory. Canadian Journal of Physics, 94(6), 558-562. Maluf J. W., Ulhoa, S. C., & Faria, F. F. (2009). Pound-Rebka experiment and torsion in the Schwarzschild spacetime. Physical Review D, 80(4), 044036. Pound R. V., & Rebka Jr, G. A. (1960). Apparent weight of photons. Physical Review Letters, 4(7), 337. Akram Louiz. An experiment of the light with contradictory formulas, 01 March 2023, PREPRINT (Version 2) available at Research Square [https://doi.org/10.21203/rs.3.rs-2621768/v2] Deng W., & Zhang, B. (2014). Cosmological implications of fast radio burst/gamma-ray burst associations. The Astrophysical Journal Letters, 783(2), L35. Kumar P., & Zhang, B. (2015). The physics of gamma-ray bursts & relativistic jets. Physics Reports, 561, 1- 109. de Climont, J. (2020). The Worldwide List of Alternative Theories and Critics. Editions d Assailly. Newell D. B., & Tiesinga, E. (2019). The international system of units (SI). NIST Special Publication, 330, 1-138. Ziefle, R. G. (2022). Cognitive bias in physics, with respect to Einstein’s relativity, is demonstrated by the famous experiment of Pound and Rebka (1960), which in reality refutes Einstein’s general relativity. Physics Essays, 35(1), 91-99. Michaud A. (2013). From Classical to Relativistic Mechanics via Maxwell. International Journal of Engineering Research and Development, e-ISSN, 01-10. Leuchs, G., Hawton, M., & Sánchez-Soto, L. L. (2023). Physical mechanisms underpinning the vacuum permittivity. Physics, 5(1), 179-192. Longair, M. S. (2008). Maxwell and the science of colour. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 366(1871), 1685-1696. Gobilard, L., & Blitz, L. (2019). A hundred authors against Einstein: a partial critical translation. Revista Boliviana de Física, 34(34), 33-46. Szostek, R. (2020). Derivation of All Linear Transformations that Meet the Results of Michelson–Morley’s Experiment and Discussion of the Relativity Basics. Moscow University Physics Bulletin, 75(6), 684- 704. Bhattacharjee, D. (2022). M-theory and F-theory over theoretical analysis on cosmic strings and calabi-yau manifolds subject to conifold singularity with randall-sundrum model. Asian Journal of Research and Reviews in Physics, 25-40. Karol, S., Roman, S., & Polish, I. (2022). The existence of a universal frame of reference, in which it propagates light, is still an unresolved problem of physics. Jordan Journal of Physics, 15(5), 457-467.
The correct formulas of Michelson-Morley experiment Louiz Akram The Higher Institute for Maritime Studies, Morocco – Naval engineering. Casablanca *Corresponding Author; Email: louiz.akram@gmail.com Received 20April 2019, Revised 30 January 2020, Accepted 20 May 2020 Abstract: When the light photons bounce off a moving mirror, they react with its atoms to be reflected, consequently, the photons change their velocity vector after each impact depending on the velocity vector of the mirror and thus of the atom. The Michelson-Morley experiment was the event that changed the modern science about "the light" by leading to Lorentz and Einstein's theories about time. I made the formulas of the Michelson-Morley experiment by considering the effects of the reflection on the light and the rate (percentage) of fringe shift calculated by the formulas which I demonstrated is perfectly null. As a result, not all physics must be wrong, but only a principle that Einstein and Lorentz stated by fixing the light speed for all observers, which makes us study light in a very difficult way. The formulas demonstrated in this work allow us to study the light as a normal wave and to understand easily all the other light effects without being obliged to use any relativity of the time. Keywords: Michelson, Morley, light photon, interferometry, mirror, reflection, absorption, emission, null result, reference frame, speed of light, relativity. 1. Introduction The speed of light has been calculated by maxwell after fixing the electric and magnetic characteristics of the source and of the empty space [1- 3]. However, the special relativity considers that the speed of light can only be constant for all observers thanks to the Michelson-Morley experiment [4,7]. It is a theory that has been tested by Kennedy-Thorndike experiment, Ives-Stilwell experiment and many others [8,11]. This theory is also used when dealing with moving light clocks [12,13]. and when performing experiments by using lattice clocks [14,15]. Many works still try to present this theory as a correct theory by daring to curve theoretically the space time [16, 18] while other rational thinkers stay aware that our space is obviously the Euclidean space and they prove it by their realistic physics works [19, 20]. Some researchers refuse both the special relativity and the general relativity and try to disprove their mathematical tools [21] or to prove that the luminiferous aether exists [22, 23]or that the relativistic demonstrations can be replaced by easy Newtonian demonstrations [24]. The steps explained in this work when dealing with the light reflection give correct answers and should help to avoid the complicated relativity of time especially in Michelson’s interferometer. In this work, we will prove formulas that predict the null result of Michelson-Morley experiment. Since we are verifying the experiment results of Michelson-Morley, we are free to change the light velocity vector when it is reflected. We consider that T1 and T2 are the two times needed by the two half beams to reach the captor starting from the source, and that the splitter doesn’t influence the light when it passes without any deviation through it, otherwise we will have to use compensating plates to correct that. When a light photon bounces off a moving mirror, it reacts with one of the mirror’s atoms to be reflected through the absorption then the emission. Consequently, the photon gets also an additional velocity vector. It is the velocity vector of the atom during the emission and thus of the mirror. This phenomenon is similar to a ping pong ball bouncing without slipping inside a box that is moving sidewards. In this case the ping pong ball gets the box velocity as a sidewards component of its velocity vector after it bounces and thus the ball seems to accompany the box in its movement. Louiz ., Maghr. J. Pure & Appl. Sci., 6 N° 2 (2020) 60- 64 61 In this work, 𝑉⃗ is the velocity vector of the mirrors and 𝐶1 is the speed of the light directly after the source. We can consider that: 𝐶1 = 𝐶 if the source of the light is fixed during the experiment, where C is the famous speed constant of the light. And we can consider that: 𝐶1 = 𝐶 + 𝑉 if the source of the light moves during the experiment with the velocity V. However, the detector (interferometry) is considered always fixed during the experiment. 2. The proposed approach The figure 1 describes the paths taken by the light beams in Michelson-Morley experiment. In this figure we considered arbitrarily that α = ϐ but γ different. Also τ2 and τ3 are arbitrarily considered different until this work makes the investigation. The half beam1 is the one reflected from the mirror1 and the half beam2 is the one reflected from the mirror 2. For half beam1: We can prove that: 𝑇1 = 2 × ( 𝐿 𝐶1 + 𝑉×𝑡1 𝐶1 ) + 𝐿 𝐶2 − 𝑉×𝑡2 𝐶2 + 𝐿 𝐶3×|𝑠𝑖𝑛(𝛾)| (1) (each term is explained down) By considering that: 𝐶1 × 𝑡1 = 𝐿 + 𝑉 × 𝑡1 ⇒ 𝑡1 = 𝐿 𝐶1−𝑉 (2) where 𝑡1 = 𝜏1. 𝐶2is the speed of the light returning after being reflected from the mirror 1. Figure 1. The apparatus of Michelson-Morley experiment. During the reflection operation of the light, the speed of the light photon absorption by the reacting atom of the mirror is 𝐶1 − 𝑉. Consequently, the photon will be emitted with the same speed (same energy at the absorption) relatively to the reacting atom along the same axis 𝑖 . However, since the atom is moving during the emission with a speed 𝑉 × 𝑖 then: 𝐶2 = 𝐶1 − 2 × 𝑉 (3) By considering also that: 𝐶2 × 𝑡2 = 𝐿 − 𝑉 × 𝑡2hence: 𝑡2 = 𝐿 𝐶2+𝑉 = 𝐿 𝐶1−𝑉 (4) Louiz ., Maghr. J. Pure & Appl. Sci., 6 N° 2 (2020) 60- 64 62 where: 𝑡2 = 𝜏2 − 2 × 𝜏1 And that:𝐶3is the speed of light after being reflected from the splitter and before reaching the detector. The speed of the light photon absorption by the reacting atom of the splitter is: 𝐶2 + 𝑉 = 𝐶1 − 𝑉. Consequently, the photon will be emitted perpendicularly along the axis 𝑗 with the same speed (same energy at the absorption) relatively to the reacting atom. However, since the reacting atom moves during the emission along the axis 𝑖 with the speed V, then 𝑉 × 𝑖 will be in this case a component of the emitted photon velocity vector. In the end, the velocity vector will become: 𝐶3 ⃗ = 𝑉 × 𝑖 − (𝐶1 − 𝑉) × 𝑗 (5) Hence: 𝐶3 = √(𝐶1 − 𝑉) 2 + 𝑉 2 (6) and 𝑐𝑜𝑠(𝛾) = 𝑉 √(𝐶1−𝑉)2+𝑉2 (7) and 𝑠𝑖𝑛(𝛾) = −(𝐶1−𝑉) √(𝐶1−𝑉)2+𝑉2 (8) And by considering that t3 is the time needed by the light to reach the detector after being reflected from the splitter, we have: |𝑠𝑖𝑛(𝛾)| = 𝐿 𝐶3×𝑡3 ⇒ 𝑡3 = 𝐿 𝐶3×|𝑠𝑖𝑛(𝛾)| = 𝐿 𝐶1−𝑉 (9) We deduce that: 𝑇1 = 2 × ( 𝐿 𝐶1 + 𝑉×𝐿 𝐶1×(𝐶1−𝑉) ) + 𝐿 𝐶1−2×𝑉 − 𝑉×𝐿 (𝐶1−2×𝑉)×(𝐶1−𝑉) + 𝐿 𝐶1−𝑉 = 𝐿 𝐶1−𝑉 × (1 + 2×𝑉 𝐶1 − 𝑉 𝐶1−2×𝑉 ) + 𝐿 𝐶1−2×𝑉 + 2×𝐿 𝐶1 (10) For half beam 2: By following the same steps, we can prove that: 𝑇2 = 𝐿 𝐶1 + 𝑉×𝑡1 𝐶1 + 𝐿 𝐶′2×|𝑠𝑖𝑛(𝛼)| + 2×𝐿 𝐶′3×|𝑠𝑖𝑛(𝛽)| (11) (each term is explained down) By considering that: 𝐶′2is the speed of the light after being reflected from the splitter and before reaching the mirror 2. Consequently: 𝐶′2 ⃗⃗ ⃗ = 𝑉 × 𝑖 + (𝐶1 − 𝑉) × 𝑗 (12) (similar to the case of 𝐶3 with half beam1) Hence 𝐶′2 = √(𝐶1 − 𝑉) 2 + 𝑉 2 (13) and 𝑠𝑖𝑛(𝛼) = 𝐶1−𝑉 √(𝐶1−𝑉)2+𝑉2 (14) and 𝑐𝑜𝑠(𝛼) = 𝑉 √(𝐶1−𝑉)2+𝑉2 (15) And also by considering that: 𝐶′3is the speed of the light after being reflected from the mirror2 and before reaching the captor. The speed of the light photon at the absorption is𝐶′2 ⃗⃗ ⃗ − 𝑉 × 𝑖 = (𝐶1 − 𝑉) × 𝑗 . Consequently, the photon will be emitted with the same speed (same energy at the absorption) relatively to the reacting atom. However, since the reacting atom moves during the emission along the axis 𝑖 with the speed V, then: 𝐶′3 ⃗⃗ ⃗ = 𝑉 × 𝑖 − (𝐶1 − 𝑉) × 𝑗 . (16) Hence 𝐶′3 = √(𝐶1 − 𝑉) 2 + 𝑉 2 (17) and 𝑠𝑖𝑛(𝛽) = −(𝐶1−𝑉) √(𝐶1−𝑉)2+𝑉2 (18) and 𝑐𝑜𝑠(𝛽) = 𝑉 √(𝐶1−𝑉)2+𝑉2 (19) we deduce that: 𝑇2 = 𝐿 𝐶1 + 𝑉×𝐿 𝐶1×(𝐶1−𝑉) + 𝐿 𝐶1−𝑉 + 2×𝐿 𝐶1−𝑉 = 𝐿 𝐶1−𝑉 × (3 + 𝑉 𝐶1 ) + 𝐿 𝐶1 (20) Finally: (21) Louiz ., Maghr. J. Pure & Appl. Sci., 6 N° 2 (2020) 60- 64 63 Remarks: We proved above that: (22) and thus the half beam2 hits the mirror2 at: (23) We proved also that: (24) and thus the two half beams hit the splitter at the same time (25) Hence they become parallel before reaching the detector at exactly the same time. 3. Conclusion The result is made by considering that the speed of light changes by the changing reference frames since this work tests the results of Michelson-Morley experiment and doesn’t consider that Einstein’s conclusion about the luminiferous aether is correct. The rate (percentage) of fringe shift by the formulas demonstrated above is null and thus it confirms theoretically that the result of Michelson-Morley experiment is perfectly null. However, we can’t conclude that the luminiferous aether doesn’t exist like Einstein said or that the speed of the light doesn’t change by a changing reference frame. References [1] Longair, M. S. (2008). Maxwell and the science of colour. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 366(1871), 1685-1696. [2] Bartlett, R. (2019). RE:" 150 years of Maxwell's equations" by Nader Engheta-Science 10 Jul 2015: Vol. 349, Issue 6244, pp. 136-137. [3] Bettini, A. (2016). Maxwell Equations. In A Course in Classical Physics 3—Electromagnetism (pp. 339-396). Springer, Cham. [4] Michelson, A. A., Pease, F. G., & Pearson, F. (1929). Repetition of the Michelson-Morley experiment. JOSA, 18(3), 181_1-182. [5] Szostek, K., & Szostek, R. (2017). The Explanation of the Michelson-Morley Experiment Results by Means Universal Frame of Reference. Journal of Modern Physics, 8(11), 1868. [6] Croca, J. R., Moreira, R., Gatta, M., & Castro, P. (2019). Experiments on the Speed of Light. Journal of Applied Mathematics and Physics, 7(05), 1240. [7] Szostek, K., & Szostek, R. (2017). The Explanation of the Michelson-Morley Experiment Results by Means Universal Frame of Reference. Journal of Modern Physics, 8(11), 1868. [8] Gurzadyan, V. G., & Margaryan, A. T. (2018). The light speed versus the observer: the Kennedy– Thorndike test from GRAAL-ESRF. The European Physical Journal C, 78(8), 607. [9] Wörner, L., Schuldt, T., Resch, A., Peters, A., Rasel, E. M., Gürlebeck, N., Wendrich, T. (2018, July). BOOST: A Test of Special Relativity. In 42nd COSPAR Scientific Assembly (42). [10] Buenker, R. J. (2018). The Universal Time-Dilation Law: Objective Variant of the Lorentz Transformation. [11] Michimura, Y. (2017). Tests of Lorentz Invariance. In Tests of Lorentz Invariance with an Optical Ring Cavity (5-25). Springer, Singapore. [12] Rindler, W. (2003). Relativity: special, general, and cosmological. [13] Sfarti, A. (2018). Optical Clock Behavior in a Gravitational Field. A A, 2(2), 2. [14] Takamoto, M., Ushijima, I., Ohmae, N., Yahagi, T., Kokado, K., Shinkai, H., & Katori, H. (2020). Test of general relativity by a pair of transportable optical lattice clocks. Nature Photonics, 1-5. [15] Bongs, K., & Singh, Y. (2020). Earth-based clocks test general relativity. Nature Photonics,14(7), 408-409. [16] Boskoff, W. G. (2020). A Mathematical Journey to Relativity: Deriving Special and General Relativity with Basic Mathematics. Springer Nature. [17] Chen, F., & Hsu, F. T. (2020). General Relativity, Where Time and Space Are Curved. In How Humankind Created Science(pp. 423-551). Springer, Cham. [18] Torromé, R. G. (2020). Maximal acceleration geometries and spacetime curvature bounds. IJGMM,17(4), 2050060-343. Louiz ., Maghr. J. Pure & Appl. Sci., 6 N° 2 (2020) 60- 64 64 [19] Shirokov, D. (2020). On constant solutions of SU (2) Yang-Mills equations with arbitrary current in Euclidean space ℝ n. Journal of Nonlinear Mathematical Physics,27(2), 199-218. [20] Zhang, C., Jiang, J., & Zhao, Y. (2019, May). Euclidean space with orbital angular momentum. In 2019 IEEE International Conference on Communications Workshops (ICC Workshops)(pp. 1-6). IEEE. [21] Sato, M. (2020). De Broglie waves, the Schrödinger equation, and relativity. I. Exclusion of the rest mass energy in the dispersion relation. Physics Essays, 33(1), 96-98. [22] Sato, M. (2007). A revisit of the papers on the theory of relativity: Reconsideration of the hypothesis of ether-dragging. arXiv preprint arXiv:0704.1942. [23] Deutsch, S. (2006). Einstein's greatest mistake: abandonment of the aether. Iuniverse. [24] Louiz, A. A thesis about Newtonian mechanics rotations and about differential operators. Maghrebian Journal of Pure and Applied Science, 6(1), 26-50.
Designing Federated Learning and Edge Computing Architectures for GDPR and HIPAA Compliance in Healthcare Applications.
Dear ResearchGate Community,
I am currently working on Topology Optimization for a composite CS-23 aircraft fuselage. I have different load cases that I want to apply separately to the model to obtain individual topology designs. Subsequently, I aim to assign weights to the load cases based on the determined compliance (maximum strain energy in Abaqus, I presume). Ultimately, all load cases should be applied simultaneously, considering the individual weight factors. I am aware that the feature of "weighted compliance" exists in Altair OptiStruct. However, I am uncertain how to achieve this in Abaqus Tosca. So far, I have only found the option to apply different load cases one after another, without incorporating weight factors.
Perhaps some of you are familiar with how to accomplish this.
Thank you in advance.
Hello Everyone!
I'm currently pursuing a Master of Science in Finance and am in search of research topic suggestions that align with my degree. However, my primary interest lies in the field of cybersecurity, specifically focusing on compliance, risk management, and governance (GRC), as well as offensive security. I aim to undertake a project that deeply integrates these interests within the finance domain.
I would greatly appreciate any recommendations or guidance on potential topics.
Thank you
I am was submitting a review article to a journal and I was asked to submit "IRB approval, or statement of compliance with the Declaration of Helsinki".
I was not the one conducting the clinical trials mentionned in my article which is a review.
Greetings, fellow researchers and industry enthusiasts,
Are you intrigued by the potential of Skill-Based NFTs in revolutionizing industries? I'm passionate about exploring this transformative concept and seeking like-minded collaborators to dive into its possibilities.
My Expertise: I specialize in Blockchain Development, Industry Insight, Tokenomics and Economics, AI and Data Science, Legal and Compliance, User Experience (UX) and Design, Collaboration and Project Management and hold PhD in Computer Engineering. I'm driven to innovate and leverage Skill-Based NFTs to elevate industries through cutting-edge technology.
The Vision: Imagine a future where industries harness the power of NFTs to represent skills, competencies, and professional achievements. I'm eager to assemble a collaborative team to explore and develop this vision further.
Collaboration Opportunities: I'm open to various collaboration avenues, such as: • Joint research initiatives • Co-creating innovative NFT solutions • Sharing insights, resources, and expertise • Mentorship and support for passionate individuals in this realm
Get in Touch: If you're engaged in NFTs, industry transformation, or simply excited about shaping the future of skills representation, let's connect! Reach out to me at henry@elu.nl to explore potential collaborations or discuss ideas.
Let's unite our expertise, ignite innovation, and create impactful Skill-Based NFT solutions for industries. I'm eager to embark on this journey together.
Warm regards,
Henry Ukwu, PhD
Hello everyone,
I would like to get the compliance (sum of element strain energy). I want to make a matlab file that reads the compliance.
How can I get it? It is possible to get it in the .dat file?
Thanks
Looking for a link to the RHFCQ and the scoring
where can i find an arabic version of the Revised heart failure Compliance Questionnaire?
As an Editorial Board member of an International Journal on Risk Management in the US, I am being given an opportunity to create a special issue on: Compliance Management in the Digital Age. The Special Issue would be published bi-annually. Part of the requirements is to have at least 6 Guest Editors of the Special Issue where I will be serving as the Lead Editor. The Role of Guest Editors include:
1. contribute articles;
2. solicit submissions of articles from researchers; and
3. review submitted manuscripts.
I am happy to extend this invitation to anyone willing to serve as one of the Guest Editors. If you are interested, Kindly, provide the following information:
1. First Name:
2. Last Name:
3. e-mail:
4. Highest Degree and Field:
5. Professional [Single Choice only] e.g.—Professor, Lecturer, Post Doctorate, Associate Professor, Researcher, Other Title[indicate]]:
6. Affiliation---Department/Faculty; or University/Institute;
7. City and Region/State.
Kindly provide the information ASAP to: mail@drabolomoore.com; info@theriskacademy.org; or whatsapp: +2348021003297.
Thank you very much and kind regards.
The effect of compliance and non compliance to the growth of Nigeria SMEs
SMB's, Universities, hospitals, and non-profits struggle with CISA, HIPAA, and NIST compliance or best practices.
As cybersecurity professionals what are the main obstacles you face in assessment and getting stakeholders to upgrade as needed?
i want to deduce the right methodology to understand reform impact on compliance behaviors and tax collection.
Compliance costs are involved in the estimation of the marketing aspects of cattle milk.
For the above title, what type of model will be advisable? I think the title invites to use two models, for administrative practices one and compliance another one, or will it be posisble using one model? if so, what type of model shall be better fit with chosen title?
regards🙏
For an orthomobic crystal, the elastic compliance element S12 is negative, what is the physical meaning of this negative value S12?
Recently, Govt. of India enacted the MTP Amendment Act, 2021, which permoitted MTP beyond 24 weeks based on opinion of medical board. Many states have large geographical area with many districts, especially State of U.P., M.P., Rajasthan, etc.
Timely opinion is needed in each such cases.
Influence of personal traits on compliance with COVID restrictions: https://www.researchgate.net/project/Systematic-review-on-the-mediating-role-of-individual-differences-on-COVID-19-guidelines-adherence-in-healthy-populations
Send PM to myself in case of interest
From the tensile machine we can calculate de modulus from the displacement/gauge length from the machine (stroke) and use a non-contact video extensometer. The extensometer gives higher (and more precise) values comparing with the stroke. Now, the video extensometer is not working and i need to know the value of the modulus. How i can find the compliance of the machine to add in the modulus calculated by the stroke? I have some previous measurements both with machine and extensometer that are correct, can i take some value for the extensometer and add for the stroke and have a more realistic modulus? Which means i would need to add some value in the compliance of the stroke and find the new modulus. I just don't know how to do that. Can someone help me?
Hi! Trust this message meets you well.
I am currently doing a research on the effect of tax amnesty on the tax compliance behavior of Nigerian taxpayers. As a result, I would require your help as you take some minutes to fill this online questionnaire.
It is purely for research purpose and all information provided will be treated with utmost confidentiality.
Please use the link below to proceed to the google form (use chrome preferably)
Thank you for your time.
https://forms.gle/J2kCRPXfsuzS4oReA
I am currently undertaking a research on quality assurance in construction by first assessing the level of compliance of building construction projects and then determining restraining forces which hinder and driving forces which promote adherence to quality assurance procedures in building construction. Is this a good basis for development of a quality assurance framework?
You can read my response here:
this is a short response. There are links that lead you to other responses and more support to my ideas and theory.
Here I also presented my objections to three models:
a) Banerjee et all
b) Tuomo's Suntola
c) Markolf H. Niemz.
If you read my response you will realize that I respect Dr. Suntola's dedication and precise reasoning but I disagree with the basic assumptions. That said, I think it is worthwhile to read it carefully, have my theory as the basis, and check the validity of conclusions that weren't based upon the problematic hypotheses. The work was detailed and might hide valuable contributions. I didn't have the time to work on both theories. My theory keeps me busy. I suppose that is Dr. Suntola's problem also.
I consider replacing Dark Matter and Dark energy with a negative surface tension of a m-brane not a contribution to Physics.
Dr. Neimz preprint article leaves a lot to be desired - not to mention the lack of any prediction of, or compliance with ANY observation.
We are looking for a validated method that has been used previously to assess a surface deformity.
How viAct sticks to data privacy norms to fulfill GDPR and other privacy compliance?
Needs standard guidelines or scales or questionnaire's
Hello, first off all my question may be badly formulated since this is my first interaction with viscoelastic behavior, from what I understand the creep compliance is somehow the equivalent of the compliance matrix in elasticity except for the fact that it is depended on time ( and maybe temperature) because it takes into account the the viscous behavior of the material.
From what i understand, in order to "separate" the viscous behavior from elastic behavior we need to subject our samples to constant loads over a period of time, thus we obtain strain vs time graphs for different loads which helps us see if the material is linear viscoelastic or nonlinear by analyzing the isochronals.
Now back to my question, it appears to me that the simplest way to determine the creep compliance tensor components, do we use the data obtained from the constant loading tests I mentioned earlier, specifically the isochronals obtained for every moment to calculate the every particular component of creep compliance tensor at that moment, and then use some kind of mathematical fitting (power laws for example) to obtain the creep compliance as a function of time.
Please tell me if the method that I explained is the way to proceed or if it's just nonsense.
We have conducted behavioural quasi-experiment on tax compliance in city of Prievidza (Slovakia, 50 thousand inhabitants) - sending reminders to debtors (one with social norm one with public good frame). Can you recommend any journal (WoS)? Thanks
Currently, certain companies/sectors are obliged to participate in the EU ETS. While some companies don't fall into the scope of the EU ETS, I wonder if they can voluntarily participate by purchasing allowances from the compliance market, i.e. the compulsory market?
So far, I only found contradictory sources online.
Good day every scholars.
I am a final year post graduation student requiring expert responses to a thesis survey.
I appeal to all fellow Experienced Engineers in Civil to fill a google survey form (https://forms.gle/Nu6CCtKz2m8s44uS9) to help me collect feedback data on Automated Code Compliance Checking.
Thanking you for your precious participation.
how to conceptualize monitoring and evaluation based on compliance to occupational health and safety.
when make a study of corporate frauds and crimes , one notices always that corruption takes place when when one faces threat of punishment due to non compliance’s of laws .In india Satyam , Enron or ILFS are examples of corporate crimes arising out of non compliance’s .
The most common objective in topology optimization is to minimize compliance. The compliance is depending on the global stiffness matrix and displacement field.
How could we find the global stiffness matrix?
Finding it using hand calculations is not feasible all the time!
Note: we need to define the stiffness matrix as a function of area (pseudo density).

Hi all,
Please may I ask for some help clarifying what statistical test is most appropriate to use.
I am looking at the potential relationships / effects that conspiracy beliefs (both generic and specific) have on general compliance and covid compliance.
The questionnaires used were all likert scales, however, as per their instructions, they are all either summed or the mean is taken, therefore creating interval data.
Ass I have 2 IVs and 2 DVs, I am thinking of using a multivariate regression analysis. Is this correct?
Many thanks for your time.
Good day to all Prof and Dr.
I am seeking papers, articles, journals, or a thesis related to this topic/area.
"Corporate governance and tax compliance."
Thank you.
Hi, I would like to confirm on something. Is the theory for tax compliance similar between individual and corporate tax?
Because I saw TRA and TPB are the theories to be used to measure behaviour of individual taxpayer.
Can anyone give me some advice on this.
Thank you for your kind help.
I want to study the diet adherence between older people in China, But I am not sure which scale can be suitable? I know the DASH diet score ,14-Point Mediterranean Diet Adherence Score (MEDAS) may been used in other articles.So, my question is which diet compliance questionnaire can be suitable for China older people?
I need to do healthcare providers' compliance to the standard performance with observation, but difficult to get a reference for sample size determination.
Shorter urodynamic follow-up has been suggested for patients presenting uncontrolled DO and/or reduced bladder compliance... However, how about patients doing well on antimuscarinics?
I'm trying to find a decent method to study the effect of the ecb's negative interest rate on banks' compliance of liquidity coverage ratios. I came up with a difference-in-difference analysis but this method was not appropriate due to certain reasons. Can anyone please help me?
I evaluated schools policy implementation using a Likert scale of 1-4. 1-not yet achieved 2-partially achieved 3 satisfactory 4-outstanding
RQ1: What is the extent of policy implementation in the different schools
There were 74 likert items divided into 10 likert scales / variables. I doesn't make sense to get the mean as these are ordinal data. My sample size is small, so I suppose non parametric methods will be appropriate.
1. How do I get the performancesof schools without using the mean?
2. How do I compare performance across schools on all 10 variables / indicators
3. Which reliability tests should I use?
Thanks
What is compliance and non compliance, what are the factors that lead to non compliance, what are the nurses role in preventing non compliance and strategies to improve non compliance and also the importance of compliance at the long last consequences of non compliance
The European Medical Device Regulation (MDR) is a new set of regulations that governs the production and distribution of medical devices in Europe, and compliance with the regulation is mandatory for medical device companies that want to sell their products in the European marketplace.
I am currently using the asymptotic homogenization method to predict the elastic properties of a porous structure. The software I've been using only supports homogenization of an RVE with an isotropic base material, but in reality the base material will be transversely isotropic (the elastic constants of this material are known). Is there any way to take the compliance matrix resulting from the homogenization with an isotropic material and transform it to account for the transverse isotropy of the base material? For instance, if I know the Zener ratio of the base material, can that somehow be used to transform the structure properties?
We are looking for a suitable alternative antifoam for a biotechnology process (GMO, E. Coli), product quality food, product for EU market. We know, that we cannot remove the antifoam during DSP part. The antifoam remains in final product. What antifoam should we test to be in compliance with EU quality requirements?
I want to calculate the crystallite size, of CuSe using different models of Williamson-Hall method. Please can anyone help me with the elastic compliance values for cars or how can i calculate them. Because I used to see the values on papers, but I am confused is that how to calculate them.
Thank you in anticipation of your quick response
Our mission is ‘to mobilise revenue for national development in a transparent, fair, effective and efficient manner’.
We will achieve this through:
- Professional and friendly client services
- Promotion of voluntary compliance
- Application of modern technology
- Effective border protection
- A well trained, disciplined and highly motivated staff
- How does a procurement ethic and also the level of awareness influence compliance of public procurement regulations and procedures on performance of the public sector?
- What is the contribution of supplier training on sustainable compliance of public procurement?
I am studying about Impact load resistance property of Polyurea (Elastomer). With respect to this, I need to conduct tests on this material to evaluate its material model behavior as a hyperelastic material model and Viscoelastic material model. These material models are to be used in an FEA analysis to understand its impact resistance properties. I have researched some data mentioned below about the procedure to determine the viscoelastic properties and hyperelastic properties of an elastomer material.
Kindly review it and provide your valuable comments to improve it against discrepancies incurred by me.
Mechanical tests to be conducted for Hyper-Elastic model
1. Uniaxial Test (ASTM D 412/ ISO 37) - stress/ strain curve or table as output
2. Biaxial Test (ASTM D 6856 / ISO 16842:2014) - stress/ strain curve or table as output
3. Planar Test ( - stress/ strain curve or table as output
4. Bulk Modulus Test (ASTM D 575 / ISO 7743) - pressure/ volume ration curve or table as output
Mechanical tests to be conducted for Visco-Elastic model
5. Creep test ( Shear, Volumetric and Combined ) (ISO 8013) - constant load/stress will be applied as input and strain/ time curve will be taken as output
6. Relaxation Test (Shear, Volumetric and Combined) (ISO 3384) - constant deflection/strain will be applied as input and stress/time curve will be taken as the output
Test data derived from test no 1 to 4 shall be used to calculate Mooney-Rivlin hyperelastic material model parameters.
Test data derived from 5 & 6 will be used to calculate the following mechanical properties
a. long term normalized shear compliance or modulus
b. long term normalized volumetric compliance or modulus
c. normalized shear compliance or shear relaxation modulus vs. time
d. normalized volumetric compliance or volumetric relaxation modulus vs. time
The data mentioned from points a to d are needed to derive the Prony series constant for the viscous elastic material model mentioned below:
1. Shear relaxation modulus ratio
2. Bulk relaxation modulus ratio
3. Relaxation time
I have gone through ASTM/ ISO codes mentioned superficially but didn’t understand a few topics for some codes. I need your valuable guidance regarding the following points.
1. specimen preparation (Dimension and Shape)
2. Testing procedure. (Constant Load & Deflection required in test no 5 & 6)
3. Determination of properties mentioned in points (a to d) from test data output received from test no 5 & 6.
I would like to anticipate the idea why research activities in the academe is not usually adapted or been used by third parties in behalf of its purpose: I mean the purpose of their research. Consequently, college and post graduate schools require thesis products for graduation requirement intents, but, the idea is just for the compliance purpose of the course program; and what about being endorsed to important third parties such as government institutions as to be used as basis for policy making. I see the lapses in that point and that it is ironic that some educational institutions are better and very hard working dealing on their research activities and publications and yet their studies are minimally recognized by their government for policy making and protocols, in which, in this way, the idea or the effort of scholars doing such ingenuity will be usable as it get beneficiaries in hand. Studying is not that easy, why not support or maybe the university or educational institution must endorse their research products to nearby jurisdictional policy makers for the better and best of the community in nearby future. I am just wondering why that research products are treated that way not on the exact way that studies and experiment of these experts must be commended for being excellent in such field they had chosen as proven by the research studies they have done. Is it because it lacks support from their respective government? Is it because their government does not appreciate the efforts of their research scholars and enthusiasts? Or maybe, Do these research products are not totally important in the political maneuvers of their place?
What is the level of compliance to these published standards in textile museums and what is the impact of this compliance on museum budget and infrastructure?
Is there a fluoride home application compliance test, that would tell the use of fluoride in past week or month? Something similar to the glycated hemoglobin test that tells you your average level of blood sugar over the past 2 to 3 months.
We are evaluating telephone interventions to increase fluoride compliance for post -radiation caries patients. We would like to use something more objective than just self reported yes or no.
There is an old and semi-invasive method, but has not been used much in recent research:
van der Merwe, E. H., Retief, D. H., Barbakow, F. H., & Friedman, M. (1974). An evaluation of an in vivo enamel acid etch biopsy technique for fluoride determination. The Journal of the Dental Association of South Africa = Die Tydskrif van Die Tandheelkundige Vereniging van Suid-Afrika, 29(2), 81–87.
Brudevold, F., Reda, A., Aasenden, R., & Bakhos, Y. (1975). Determination of trace elements in surface enamel of human teeth by a new biopsy procedure. Archives of Oral Biology, 20(10), 667–673. https://doi.org/10.1016/0003-9969(75)90135-1
Best regards,
Aleš
I'm currently working on my thesis about hand hygiene as one of the risk factor for COVID-19. But I cannot find any available and validated full-text questionnaire for the community level since the available questionnaire more focused on healthcare compliance. Or instead, I should make new questionnaire from scratch? Every answer is welcomed.
Computer security while working on the Internet depends on many factors, and first of all - from the user's compliance with the entire set of rules and its caution.
Need research and stats on first time mothers and their compliance with getting their babies vaccinated in an appropriate time. Looking at what are the barriers and in particular West Virginia.
Hello,
we are conducting cytotoxicity tests since over an year and aren't able to get a stable test. We are no in the validation phase but there are some effects we can't explain. Here is an overview how we conduct the test in compliance with DIN EN ISO 10993-5:
- Seeding 1 x 10^4 cells in a 96-well plate (except the outer wells) --> incubate for 24 h
- Adding medical device extracts (100%, 50%, 10%, 1%) and controls:
- positive control: 1% Triton X (P)
- negative control: cell media (N)
- blank (B): media that was shaken with cell culture media for 24 h at 37 °C in the same kind of container like the medical device was shaken (in compliance with DIN EN ISO 10993-12)
- Incubation for 24 h
- Discard the media and add 50 µl MTT solution (10 mg/ml) --> incubate for 2 h
- Discard and add 100 µl Isopropanol --> incubate for 30 min
- Read out with microplate reader
See the pictures below...the cells are all the time okay until extracts and controlls are added...So something must happen at this point. Sometimes the negative control dies randomly. Sometimes the blank dies. Sometimes only one extract dilution which makes no sense. Does anyone have an idea?
Many thanks!
I am designing a behavior intervention for raising compliance to tobacco control law among vendors outside educational and health institutions in Kathmandu, Nepal. What should be the elements of this intervention package?
Hello Everyone,
can anyone recommend some good literature about the topic ofc GRC? Governance Riskmanagement and Compliance?
I would Appreciate that.
The ISO 22301, Societal security — Business continuity management systems — Requirements, if there is some organizations have its compliance certificate, how can this be a value-added to those organizations.
The ISO 30401, Knowledge management systems —Requirements, if there is some organizations have its compliance certificate, how can this be a value-added to those organizations.
Current-voltage (IV) measurements with current compliance (CC) to measure resistive switching measurement
We understand that 'virtual assets' or crypto assets are now a permanent part of our planet but for many including institutions dealing with these assets, these pose a huge legal hassle. This is due to the compliance sector (especially (AML) therefore the gut feeling is these virtual assets be better avoided than addressed. The second critical problem relates to their classification in the books and dealing with smart contracts on their acquisition.
What are five main issues should be taken into consideration to boost the development of Islamic Banking and Finance today?
Regulatory, product development, shariah compliance, human resource, etc...
Are there any OSHA standards or any other standards in compliance with regard to ambience, ventilation and lighting in a academic class room ??
NEJM Journal Watch
SUMMARY AND COMMENT |
Cost-Related Medication Nonadherence Is Common
Fatima Rodriguez, MD, MPH, FACC, FAHA reviewing Khera R et al. Circulation 2019 Dec 17
One in eight patients with cardiovascular disease fail to take medications due to cost barriers
An important step towards more compliance in companies was taken: Directive (EU) 2019/1937 of the European Parliament and of the Council of 23 October 2019 on the protection of persons who report breaches of Union law (the so-called Whistleblower Directive) was published in the EU Official Journal of 26 November 2019. The directive now introduces an EU-wide minimum standard for the protection of whistleblowers. Under the new rules, companies with more than 50 employees will be required to set up secure channels for reporting breaches. The scope of the Directive is limited to reporting violations of EU law. Member States may, however, go beyond the minimum standard when transposing the Directive so that the national legislator has the possibility to extend the scope to breaches of national law. How do you assess the situation in your country? Will the possibility of extending it to national law be used?
Is there any paper that proving that?
I read a paper that claim shariah compliance of Islamic banks could influence the market share of the bank but I couldn't find yet another paper that prove that.
Both sub-fields propose useful algorithms to address somehow different problems. What is the difference between the problems? How this difference influence the structure of methods to solve them?
Performed a clean room air sampling analysis using a impaction sieve sampler. It compliance with ISO 14698-1. Collected 500L of air at the flow rate of 100 litres/ min for 5 mins.
I used TSA plates for Total bacteria count, SDA for Yeast and mold count. The results are expressed in per m^3 (1000L).
There were no colonies grow on the two plates.
I expressed the results as <2 / m^3.
I was wondering why can't we express the result as 0 as there were no colonies grow on the plates.
Thanks in advance. Much appreciated.
The General Data Protection Regulation (GDPR) has been in force since May 2018 and thus for almost a year. Do you know of cases in which fines were imposed for violating the requirements of the GDPR? How high were these fines and which companies were affected? Background of the question are the fears of the fines at that time (up to 20 million Euro or in the case of a company up to 4% of the total worldwide annual turnover of the previous business year). To what extent were these fears justified?
Is compliance matrix inverse of stiffness matrix? I want it in relation of calculating the dynamic response of inclined pile under machine induced vibration.
Preparation of a program to implement the quality requirements in the production projects, important functions that contribute to the development of administrative work, how to develop project management, and organize monitoring and evaluation programs?
كيف يمكن تطوير ادارة المشاريع، و تنظيم برامج الرقابة و التقويم لرفع مستوى التوافق مع متطلبات الجودة فيها؟
Can I use EDPVR to characterize LV compliance if I get that EDPVR from PV loop at steady state, without loading change? What are the limitation of this indice?
What are the common sources of Shari'ah Non Compliance Risk from a practical point of view ?
I am looking for new trends i.e. Agile auditing. Further, new methodology to analyze the competency level of an auditor along with methodologies to assess the audit risk.
We can say without a doubt that CPAP improves not only a sleep apneic patient‘s sleep quality — but also can improve brain perfusion by oxygen - during sleep.
So why do so many predominantly males diagnosed with obstructive sleep apnea (OSA) refuse such easily aable and relatively cheap therapy, when offered a CPAP machine?
Why does sleeping with a CPAP carry with it such a negative connotation? Is it really about discomfort? Because many OSA patients will swear by their CPAP machine and won’t travel far without it, once they get used to it...
Does anyone have any statistics regarding reasons to refuse CPAP therapy? Anecdotal evidence? I would be interested to hear.
Hello everybody!
I would make an overall question as follows : What are the sources of Shari'ah Non-Compliance Risk from a practical point of view ?
Thank you all and hope getting your feedback
Often times, a pure metal is described as isotropic because the mechanical properties do not vary with direction. However, I recently learned that Young's modulus changes with direction according to the equation attached. Sxx is compliance and l,m,n are the direction cosines.
So then are any materials truly isotropic, or is that an assumption we tend to make

Hi All,
I am new to composite laminates and to computational as well,
I will do some experimental work, but I already have done some computational work including obtaining the 3D compliance and stiffness matrices and apparent engineering properties,
May I ask what is the meaning of those terms related to the experimental analysis like tensile, flexural, how can I validate my code with the experimental work.
Does it mean, I predict the behaviour of the laminate by introducing the behaviour for each laminae ?
Looking forward for your kind help.
I want to write a paper on the Ghana Labor Law Act. Compliance, level of awareness, practicalities and also extend of application of the laws. I intend to examine exiting data. However, in the absence of that, I will use google forms to gather data. However, I need suggestion on which aspect to start with. There is little to no research on these thematic areas. Thanks for your help in advance.
Hello there,
In the paper of Jakes 2008 (Experimental method to account for structural compliance in nanoindentation measurements). He said that hmax should be corrected in the presence of structural compliance (Page 8) BUT and HOWEVER, he didn't mention a detailed method to recalculate hmax. Does anyone know how to recalculate hmax please?
Thanks a lot in advance.
Sincerely,
Yangcan
Hi guys! send me some help on articles and research related to this. I'm a 4th yr. student in our university and we are currently making our research paper hope to hear from you soon !!
In the raw data of a standard Oliver-Pharr nanoindentation test, only the contact stiffness of the indented material is available, and thus only the compliance of the indented material is available. But in my case, i would like to trace Ct (toal compliace, which is the sum of frame compliance and compliance of the indented sample) against the square root of Pmax , according to 'Stone, Yoder, and Sproul' method (SYS Plot). Could anyone please tell me how can i obtain the total compliance during a standard nanoindentation test please ? This is urgent.
A huge thank-you for anyone answering my question.
Sincerely,
Yangcan
Im currently trying to finalise my topic for a masters reseach report and my interest is on public participation. Mainly to identify the loop holes on the processes that are in place for public participation, whether its done just for compliance and who actually gets to participate. But its proved rather challenging to frame the topic in a way that it will be researchable.
Corporate Governance
Company secretary
Auditors
Hi:
All I know is that if you go into more depth from Hooke's law into plane stress or plane strain conditions, the inverse of the material stiffness matrix is the material compliance!
However, what is fracture compliance? How is it different than just the regular compliance of materials?
Thank you very much,
Mousumi Ghosh
Respected all,
I have been doing a study with a objective to find out coverage compliance gap in iron and folic acid supplementation during pregnancy. I have not found IFA coverage related article in literature search. Further, I am confuse in how to calculate coverage compliance gap of IFA supplementation.