Venu Jaiganesh

Bharath Institute of Higher Education and Research · Mechanical Engineering

Basics of Robotics

Natural fibre composites are now commonly regarded as a reinforcing component in polymer matrix composites. For their biodegradability, less density, and higher specific characteristics, polymer matrix-reinforced natural fibre composite materials are commonly employed in industry. The tensile characteristics of Ramie fibre woven fabrics and Polysty...

In the present study, tensile fatigue, fracture toughness, and dynamic mechanical analysis (DMA) properties of silane-modified chitosan particles and Morinda citrifolia fiber (MCF)-reinforced epoxy composites were examined. The main of this research was to reveal how the silane-modified chitosan and novel MCF improve the time-dependent and thermo-m...

This research proposes a technique for intelligent medication recognition in vending machines. Because the name of the drug is typically the most visible character recognition in the picture, the identification of the medicinal name in this thesis may wind up being the most prominent character recognition in the image. We choose the most linked reg...

The present work investigates the fatigue, fracture toughness, and dynamic mechanical analysis of carboxyl-terminated acrylonitrile butadiene (CTBN) rubber-toughened epoxy composites reinforced with surface-modified pineapple fiber and micro boron carbide (B4C). This research aims to determine the effects of the inclusion of CTBN and surface modifi...

As the manufacturing phase that yields the lowest cost per unit for low-volume production, machining is a crucial stage in the production process because it is almost always required when precision is required. Due to their poor machinability, titanium alloys have a reputation for being among the hardest materials to produce. Due to their high stre...

The Friction Stir Welds mainly depends on three factors Tool pin which is the joining material will be properly mixed during joining. FSW machine is primarily used to control the critical parameters used in the specific range. The tooling fixture needs to be perfectly positioned and locate the workpiece accurately as well as dissipate the heat that...

In any organization, leadership is a critical process. We relate an organization's success or failure to its leadership. When a corporate endeavor, a university, or a sports team succeeds, the president or coach is frequently credited; when a venture fails, the same people at the top is frequently removed. Thus, one of the primary concerns of every...

On the electronic device connected to the main entrance of the electricity demand center in the electrical network: activate load control for the electricity demand center; determination of the electricity consumption limit for the current electricity consumption cycle in the electricity demand center; during the current power consumption cycle, de...

The article is concerned with the marketing of fast-moving consumer items. Fast moving consumer items have poor profit margins and are consequently sold in big volumes. As a result, several brands are accessible for the same product categories, it is critical to focus on how to boost brand value for customers. In such a case, it is vital for manufa...

In recent years, drinking water shortage has become an urgent concern. By contrast, our surrounding air contains a significant quantity of moisture content. Appropriate harvesting methods can alleviate the issue of water shortage up to a specific level. The purpose of this research is to examine a method for recovering drinkable water from the ambi...

The Fiber-Reinforced Composite Is Widely Used Instead Of Traditional Material As It Consists Of Superior Mechanical Properties. An Application Of Fiber-Reinforced Composite Is Defense, Marine, Aircraft, Household Components. In This Paper, An Investigation Was Carried Out To Compare The Two Types Of Composite Laminate. The First Set Of Composite La...

For future generation, to keep the world green, the cognizance on natural fiber increases. The natural fiber-reinforced composites have an advantage of being lightweight, renewable, biodegradable, and cheap, eco-friendly. So there is a need to investigate the potential of natural fibers and their composites, which can be used in highly demanding si...

A hybrid SiC/B4C/Talc reinforced Al-6061 metal matrix composite with improved machinability, wear resistance and low thermal expansion is prepared and evaluated. The primary aim of this research is explicating the need and significance of SiC addition into hard B4C and solid lubricant talc-reinforced Al-6061 in mechanical, wear and thermal expansio...

Recent application on aluminium and magnesium alloys received extensive attention in the automobile and aerospace applications. Due to their light weight and high strength ratio these alloys are popular among the researchers. The paper discuss about the latest review on their applications and usage. The comparison on mechanical and metallurgical pr...

The vegetable waste generated day by day for every households are increasing gradually. The Vegetable waste can be utilized for biomethanation process which is nothing but anaerobic digestion using bio gas plant. The bio gas plant is easy to manufacture by simple technique. It needs minimum cost investment and same can be utilized for every househo...

In the original version of this article, the contents of the Table 2 were incorrectly published. This is a corrected version of the Table 2.

In this present study, optimization of drilling parameters in hybrid Al-6061/SiC/B4C/talc composites was studied using grey relational analysis. The purpose of this research was the investigation of the effect of drilling parameters on Al6061/SiC/B4C/talc composites fabricated using the stir casting. These hybrid composites containing talc (solid l...

In this research epoxy hybrid composite was prepared by natural filler (Chitosan) and fibre (morinda-chrifolia) for structural, automobile, air-craft products and domestic applications. The principal aim of this research work is explicating the advantage of adding silane-modified chitosan bio particle and morinda-chrifolia fibre in epoxy resin stru...

Friction stir welding (FSW) is a grand new solid-state bonding process is an emerging surface engineering technology based on the principles of friction stir welding (FSW). Friction stir welding is well-matched joining process for non-ferrous metals in the spacious range of various manufacturing applications for joining materials without material l...

In this review article, the influencing parameters on friction stir welding of dissimilar alloys by different characteristics have been investigated. Materials properties with significant parameters adopted in friction stir welding were analyzed. FSW is an energy efficient technique has become more popular in quality joining process for dissimilar...

Optimization of mechanical properties on AA 8011 Aluminum alloys considering tensile strength and hardness is performed using response surface methodology (RSM). The work-piece material chosen for joining of two similar materials is AA 8011 series Aluminum alloy was successfully joined in Friction stir welding machine using three different FSW tool...

Optimization of mechanical properties on AA 8011 Aluminum alloys considering tensile strength and hardness is performed using response surface methodology (RSM). The work-piece material chosen for joining of two similar materials is AA 8011 series Aluminum alloy was successfully joined in Friction stir welding machine using three different FSW tool...

Dissimilar friction stir welding of the AZ80A Mg alloy as the advancing side and the AZ91C Mg alloy as the retreating side was carried out at a constant feed rate of 75 mm/min using a taper cylindrical pin profiled tool at different tool rotational speeds. Defect free welds were produced in the 700-900 rpm rotational speed range. During friction st...

The food we eat being processed and stored in the form of energy in each cell. The plants store the starch in vacuole organelles. Polar bears store the energy in the form of fat. In this vast growing world, the need is on for a better battery. This doesn’t mean long charge standing capacity of mobile phones alone, but to use the batteries for autom...

An investigation was conducted to find out the impact of the speed of rotation and pin profile of FSW tool on the microstructural characterisation & mechanical properties AZ80A magnesium alloy joints produced using FSW technique. FSW tools with completely three distinct pin profiles were at discrete speeds of rotation. The fabricated joints & their...

In this paper, impact of the tool geometry on the mechanical properties of AZ80A Mg alloy by employing different axial forces during friction stir welding (FSW) was investigated. Mechanical properties of the friction stir welded joints were analyzed and harmonized with the FSW zone microstructural characteristics. It was observed that joints produc...

In the present scenario of bulk manufacturing where Metal Removal Rate (MRR), Chip Thickness Ratio (CTR) and Surface Roughness (SR) is of significant importance in manufacturing the component using CNC (computer numerical controlled) machines. Nine experiments were conducted based on orthogonal array. General linear model has been generated for all...

Aluminum Alloy 2014 is a light weight high strength alloy used widely in the aerospace and also in other industries. 2014 is the second most popular of the 2000-series aluminium alloys, after 2024 aluminium alloy. However, it is difficult to weld, as it is subject to cracking. Joining of 2014 aluminium alloy in friction stir welding which is based...

In this review article, influencing parameters in friction stir welding of dissimilar alloys by applying various characteristics have been investigated. Materials properties and various critical parameters adopted in friction stir welding were analyzed. It was observed that welded joints produced different pin profiles under a various downward forc...

In this review article, influencing parameters in friction stir welding of dissimilar alloys by applying Various characteristics have been investigated. Materials properties and various critical parameters adopted in friction stir welding were analyzed. It was observed that welded joints produced different pin profiles under a various downward for...

Experimental investigation was conducted to find out microstructural characteristic changes arising in the weldments AZ80A Mg alloys obtained using the friction stir welding. Tools with three different pin profile geometries were employed during this investigation at constant tool rotational speed and feed rate. Tensile tests are performed and the...

The main objective of this paper is to produce defect free weldments with improved properties during friction stir welding of dissimilar Mg alloys. The influence of the anisotropic arrangement of materials when AZ80A Mg alloy is taken as advancing side and AZ91C Mg alloy as retreating side and vice versa with respect to their mechanical properties...

This book talks about the various renewable sources of energy that are available for potential use.

Friction Stir Welding (FSW) is an eco-friendly solid state welding technique employed particularly for joining aluminium and magnesium alloys since they are difficult to join by conventional joining processes. The influence of tool rotational speed on mechanical properties of friction stir welded AZ91E magnesium alloy was investigated. The FSW proc...

In this paper, the influence of optimized FSW process parameters namely tool rotational speed, feed rate, mechanical axial force and impact of tool pin geometry on the mechanical properties of AZ80A Mg alloy are experimentally investigated in a detailed manner. M35 grade High Speed Steel (HSS) tool with three different pin geometries namely straigh...

In this paper, the influence of optimized FSW process parameters namely tool rotational speed, feed rate, mechanical axial force and impact of tool pin geometry on the mechanical properties of AZ80A Mg alloy are experimentally investigated in a detailed manner. M35 grade High Speed Steel (HSS) tool with three different pin geometries namely straigh...

In this experimental investigation, an attempt was made to understand the influence of the tool profile on the mechanical properties of the joints fabricated during friction stir welding (FSW) of AZ31B Mg alloy flat plates. When the specimens prepared from the successfully fabricated joints were subjected to tensile tests as per prescribed Internat...

In this paper, the influence of friction stir welding process parameters and impact of tool geometry on the microstructural characteristics and tribological properties of AZ80A magnesium alloy are experimentally investigated. Tool with three different pin profiles at a constant tool rotational speed v to feedrate u ratio were employed. Additionally...

ABSTRACT–An investigation was conducted to find out the impact of the rotational speed and tool pin profile on the tribological properties of the friction stir welded AZ80A magnesium alloy joints. A series of FSW joints were fabricated using three different tool pin profiles at various tool rotational speeds. The tensile fracture surfaces are subje...

The paper is intended to analyze the design of circular external fixation system for bone union. It is a fixator system where threaded pins are anchored in the bone. These pins pass through the cortex on either side of the medullary space, and only a few ‘mm’ of the pin tip should protrudes through the distal cortex. The usual complications of this...

Thispaperelaboratesindetailthefundamental workingprincipleoffrictionstir welding(FSW),thedifferent variableprocessparametersalongwiththestrategiespracticed in evaluatingthequalityofthefabricated weldments. Thispaper alsodiscussesin depth the currentdaytodayapplications,needs, demandsforFSW invariousfields,areasandsectors. Terminologies related with...

In this paper, the influence of process parameters on microstructural characteristics & mechanical properties of AZ80A Mg alloy during friction stir welding (FSW) are investigated in a detailed manner. The tensile fracture surfaces obtained from successfully fabricated joints are subjected to tensile tests and microstructural investigations were do...

In this study, dissimilar aluminium alloys AA5083 and 5456 has been welded by using the solid state Friction stir welding (FSW) method. Joining of dissimilar alloys in FSW is obtained by means of frictional heat which is generated by means of a rotational tool and the workpiece. In order to obtain a high-quality of welds in optimum level, number of...

In this experimental investigation, an attempt was made to understand the influence of the tool profile on the mechanical properties of the joints fabricated during friction stir welding (FSW) of AZ31B Mg alloy flat plates. When the specimens prepared from the successfully fabricated joints were subjected to tensile tests as per prescribed Internat...

During friction stir welding (FSW), frictional heat is produced in the region between the tool shoulder and base materials due to the movement of the rotating tool along the line of joint. In this paper, an experimental investigation was made to understand the influence of the tool shoulder diameter (primary source of heat generation) on the micros...

FSW is a modern technique to weld thermoplastics based on frictional heat generated on making contact between the rotational tool and work material. The objective of the study is to examine the mechanical properties of ABS plates influenced by Friction Stir Welding (FSW) process parameters such rotational speed varying from 1000 to 1400 rpm, weldin...

About GA tool for optimization

Rapid Prototyping is a process of manufacturing which finds a wide range of applications in the field of mechanical, industrial, aerospace and also in the electronics. Now-a-days due to their ease in the manufacturing of different materials and also the less time required for manufacturing and also some other advantages, they are being used in the...

The Computer Aided Engineering (CAE) is almost used in every industry. Presently the aid of computer in the field of Bio-Medical and Surgery planning is predominantly growing. The study is intended to know about the latest trends in rapid prototyping, customized according to the patients need for better accuracy and efficiency. The rapid prototypin...

FSW is a modern technique to weld thermoplastics based on frictional heat generated on making contact between the rotational tool and work material. The objective of the study is to examine the mechanical properties of ABS plates influenced by Friction Stir Welding (FSW) process parameters such rotational speed varying from 1000 to 1400 rpm, weldin...

Welding of plastics has recently received greater attention from different industries including aircraft, automobile and electronic industries due to many advantages over the metals. In this investigation design of experiment was used to conduct the experiments to obtain the optimized process parameters for improved mechanical properties. The weldi...

This paper studies the experimental analysis of a semicircular trough absorber solar water heater with baffles for improving the outlet water temperature. To increase the contact time of water with solar radiation and decreasing the flow rate of water baffles are kept in the absorber at a distance of 0.1m. Studies are conducted for different flow r...

The Computer Aided Engineering (CAE) is almost used in every industry. Presently the aid of computer in the field of Bio-Medical and Surgery planning is predominantly growing. The study is intended to know about the latest trends in rapid prototyping, customized according to the patients need for better accuracy and efficiency. The rapid prototypin...

The Geneva mechanism is one of the evergreen mechanism used for intermittent rotary motion at regular instance for several years. This proposal deals with the application of Geneva mechanism to the drilling machine so as to automate the machine up to the desired function. The power is transferred from driving disc to Geneva wheel. The driving disc...

Students of an engineering college in Chennai made a solar-powered e-scooter. The scooter runs on a primary and an auxiliary set of batteries and takes 6-7 hours to charge fully. It can travel at a speed of 50-55 km per hour and gives a mileage of 45-55

The eco-friendly electric powered solar bike which would run on solar energy and electrical energy. During rainy and winter season when it becomes difficult to harvest solar energy, electrical energy from the batteries are utilized to run the bike. Four lead acid batteries of 24V each are used to supply electrical energy. It takes 8 hours to comple...

In the twenty first century, people are in need of transportation facilities. And everyone likes to have their own vehicle. In India, particularly youth want to have their own bike. Even if they have one, they have to spend a lot on fuel and service. It would be nice to have a bike which runs free of cost. The eco-friendly electric powered solar bi...

The equal channel anguluar pressing is one of the technique of the metal forming process.in our Investigation of hardness ,density,tesile test and other microstuctural behaviour factors as like porosity and grain size from metal matrix composite powders .We take aluminum and boron carbide composite powders ratio randamely verified .the alumium 92%,...

The equal channel anguluar pressing is one of the technique of the metal forming process.in our Investigation of hardness,density, tesile test and other microstuctural behaviour factors as like porosity and grain size from metal matrix composite powders. We take aluminum and boron carbide composite powders ratio randamely verified.the alumium 92%,9...

The level of competition between the Engineering Colleges, Private Universities and also Deemed Universities which are offering Engineering courses at both undergraduate and postgraduate level has been increased throughout the country. Any industry across the country that transfers the knowledge is striving for quality rather than quantity. It is n...

article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/). Selection and peer-review under responsibility of the Organizing Committee of GCMM 2014 Abstract Rapid prototyping is a technique used to quickly fabricate an assembly, components or parts using three-dimensional Computer Aided Design and Computer Aided Manuf...

Thermoplastic materials are now easily joined by friction stir welding. Joining of thermoplastics in friction stir welding which is based on frictional heat generated through contact between a rotating tool and the work piece. The determination of welding parameters plays an important role in weld strength. In friction stir welding of thermoplast...

Development of automated guided vehicle plays a major role in engineering industries to improve the material handling technique for recent years. In this paper, an automated guided vehicle (AGV) includes a material transfer system located on the top and driving device at the bottom to move the vehicle as desired. The vehicle is a customised AGV in...

article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/). Selection and peer-review under responsibility of the Organizing Committee of GCMM 2014 Abstract The propellers used in most of the modern day aircraft are made up of high grade aluminium alloy and advanced aircraft use composite materials but they are high i...

In this paper, a detailed investigation has been carried out to find out the impact of the process parameters including Tool rotational speed, welding direction at constant axial force and with a taper cylindrical pin profiled HSS tool during the Friction stir welding (FSW) of AZ31B magnesium alloy lap joints. This paper evaluates & examines in an...

In this paper, the impact of the tool profile in the mechanical properties of AZ31B magnesium alloys during the Friction Stir Welding (FSW) process was investigated by carrying out the tensile tests as per the American Society for Testing and Materials (ASTM) B557M–10 standards. The tensile test results indicated that use of HSS Tool with taper cyl...

Natural fibre composites are playing important role in variety of applications because of their recyclability, high specific strength, corrosion resistance and modulus. Drilling enables the assembly of parts but the major problem in drilling of composite includes delamination and poor surface finish. The present work investigates the mechanical pro...

Now-a-days the uses of thermoplastics have been increased in many fields due to its various properties. Joined thermoplastics find a wide application in most of the fields due to its mechanical properties and so a suitable method for joining should be adapted. Nylon 6 is the material which chosen to be welded and analyzed accordingly. Nylon 6 is a...

In automobiles, steering system plays an important role for the handling of the vehicle. Various technologies have emerged in the field of steering systems. In Indian scenario, the commonly used steering system is power steering. In this system, the work done by the driver in order to steer the vehicle is minimized by assisting the steering system...

Now-a- days the uses of thermoplastics have been increased in many fields due to its various properties. Joined thermoplastics find a wide application in most of the fields due to its mechanical properties and so a suitable method for joining should be adapted. Nylon 6 is the material which chosen to be welded and analyzed accordingly. Nylon 6 is a...

Thermoplastics are used widely in day-to-day applications so it is important to join plastics effectively. Thermoplastic materials are easily joined by friction stir welding. Joining of thermoplastics in friction stir welding which is based on frictional heat generated through contact between a rotating tool and the work piece. The determination of...

Natural fibre composites are playing important role in variety of applications because of their recyclability, high specific strength, corrosion resistance and modulus. Drilling enables the assembly of parts but the major problem in drilling of composite includes delamination and poor surface finish. The present work investigates the mechanical pro...

In recent advancements in implant materials, to fight against corrosion and wear, Metal — on — Metal (MoM) hip joints and were used. Though it possess excellent Mechanical properties, the major concern of using MoM implants are, it has high wear, toxicity, corrosion and release of metallic debris in body fluids. The study is intended to investigate...

The global statistics shows that 2.4 billion people, or 40% of the world’s population, entered the new Millennium without access to hygienic sanitation facilities. Some 1.9 billion of those without facilities were in Asia, meaning that less than half of that region´s people had access to proper sanitation. The World Summit on Sustainable Developmen...

The energycrisisandclimatechangearebeingtheglobalchallengeforthepresentdebatesincethe worldisinneedofagreen,efficient, carbon-neutralenergysourcetoreplacefossilfuels.Bio-gas, produced bybiomethanationfromorganicmaterials,contributestodurable,reliableandrenewable energy.Productionofbiomethanefromvegetablewastesprovidesa flexiblecarrierforrenewable e...