Shubham Sharma

• Bachelor of Technology
• Chandigarh Group of Colleges

Regardless of the materials’ intrinsic characteristics, electrochemical discharge drilling (ECDD) effectively micro-machines various materials. The present article optimizes the ultrasonic assisted rotary ECDD (UR-ECDD) process for maximizing the material removal rate (MRR), while minimizing the hole overcut (HOC) and circularity error (CE). The mi...

The plastic deformation behavior of selective laser melting (SLM) 3D printed SS316L steel has been analyzed at the temperature range 25- 1000℃ (25 (room temperature), 200, 400, 600, 800 and 1000℃) and strain rate range 10-3-103s-1 (10-3, 10-2, 10-1, 100, 101, 102 and 103 s-1) under compressive loading environments. The flow stress vs. plastic strai...

The efficiency optimization methods for natural coagulants are often restricted due to non-scientific trial-and-error approaches. They are inaccurate in predicting the complex interactions of jet mixing parameters, coagulant dosage, and environmental conditions. To overcome these obstacles, this research paper proposes advanced hybrid models in mac...

Synthesis of gold nanoparticles (AuNPs) in the presence of three different liquid mediums was carried out using ns-pulsed laser ablation in liquid: DDDW, NaOH, and DMEM. X-ray diffraction (XRD), atomic force microscopy (AFM), transmission electron microscopic investigations (TEM), Fourier transform infrared (FTIR), and UV–visible spectroscopy were...

While advancements have been made in cancer treatment, achieving effective localized therapy remains a significant challenge. Major obstacles include the inefficiency of drug delivery methods and the side effects linked to traditional chemotherapeutics. In this study, we present an innovative delivery system designed to transport doxorubicin (DOX)...

The investigation delves into the influence of different graphene oxide (GO) compositions on nickel ferrite oxide and reduced graphene oxide (NiFe2O4-rGO) based nano-composite for electrochemical performance. The present study employs a Sol-Gel auto-combustion method for synthesizing NiFe2O4 and a nano-composite of NiFe2O4-rGO. NiFe2O4-rGO (20% of...

Ice slurry serves as an effective secondary-loop refrigerant, boosting system performance while simultaneously minimizing refrigerant charge and leakage. This not only enhances energy efficiency but also addresses environmental safety concerns. Unlike single-phase flow, ice slurry exhibits complex multi-phase dynamics, making its behavior in pipeli...

This study investigates the most recent advancements in the field of biomedical soft robotics, with a primary emphasis on the integration of nanomaterials and nanotechnology. It underscores the biocompatibility, flexibility, and performance of soft robots by emphasizing critical advancements in nanomaterials, robotics, and biomedical applications....

The confined constrained deformation behavior of SLM 3D printed SS316 has been analyzed at room temperature, 200 °C, 400 °C, 600 °C, and 800 °C temperature through static ball indentation finite element analysis technique model (load range 5 kN to 50 kN). The constrained confined deformation behavior analysis of SLM 3D printed SS316L steel specimen...

The review explores the innovative use of rice residue for developing Cellulose nanocrystals and reinforcement applications of CNCs for wastewater treatment. Rice residue, rich in lignocellulose components like cellulose, hemicellulose, and lignin, presents a sustainable resource for biocomposite fabrication. The review highlights the significant c...

The ever-growing energy demand necessitates the deployment of renewable alternatives as fossil fuel reserves diminish. The biodiesel generated from these non-edible feedstocks, such as Karanja, and Jatropha oils, offers an environmental alternative without affecting food security. Transesterification process (using methanol as solvent and sodium hy...

This study investigates the fabrication and characterization of an aluminum–magnesium composite reinforced with zirconium diboride (ZrB2) particles using enhanced solid-state techniques. Friction stir processing was used, utilizing a vertical milling machine to meticulously craft the composite with precision. Specific parameters such as 10 mm pin d...

The exploration of high-performance coatings is specifically necessary for enhancing the mechanical, thermal, and corrosion-resistant characteristics of structural steels in response to the demand for cutting-edge materials in engineering applications. The current study addresses an existing void in the development of durable coatings that gain ben...

The main goals of this research are to identify the significant input parameters using supervised machine learning methods and investigate the relationship between the process, structure, and properties of components created using fused deposition modeling utilizing nylon aramid composite filaments. To develop an experimental layout using Taguchi’s...

Supercapacitors, owing to their high power density and rapid charge–discharge capabilities, have gained significant attention as energy storage devices in various applications. In the context of electrochemical supercapacitors, this article provides a comprehensive review of the production and electrochemical performance of binary metal oxide (BMO)...

The comparative study is made on dissimilar weldments of Inconel 718 and ferritic stainless steel 430 joined by pulsed current tungsten inert gas welding process using ERNiCrMo-4 and ER2209 fillers. The base metals were joined with multiple welds passes by keeping pulse frequency (4 Hz) constant. The samples were examined for internal defects using...

Recently, there has been a resurgence of interest in biomaterials with an emphasis on biodegradability due to the crucial conversation regarding recycling and the preservation of natural resources. In this research work, the natural fiber reinforced with polylactic acid (PLA) composites was fabricated using the compression molding technique. The fl...

With the rapid evolution of technologies like IoT (Internet of Things) and ML (Machine Learning), applications are becoming much smarter, thus giving more opportunity for the exploitation of various sectors. With such connectivity of devices giving rise to abundant amount of data thus boosting the deployment of Machine learning. Though Machine lear...

The process of drying is highly effective in preserving food, and solar food dryers are a suitable technological solution for food preservation in a sustainable global context. Despite being one of the earliest agricultural techniques employed for food preservation, sun food drying still faces significant challenges resulting in substantial economi...

Energy auditing is crucial for both emerging and developed nations, focusing on aspects such as energy efficiency, quality and intensity. This becomes especially significant in the industrial sector, where major operating costs involve materials, machinery, personnel and energy. A key objective is identifying energy consumption in the Continuous Mi...

In recent years, in response to an increased demand for renewable energy sources, there has been a rise in the rate of energy recovery from municipal solid trash. This study analyses the feasibility of employing a variety of energy recovery methods to produce clean power from municipal solid waste (MSW). The conversion of MSW into a variety of usea...

This study focuses on the preparation of Mg-Ni-Ti ternary alloys substituted with varying weight ratios of carbon fiber, synthesized using mechanical alloying for hydrogen storage applications. X-ray diffraction (XRD) analysis confirms the presence of carbon in the ternary alloy at 2θ = 71◦ along with the ternary alloy characteristic peaks. The...

Due to their high storage capacity, excellent stability, and strong reversibility, supercapacitors are a major focus in current research and development. For a supercapacitor to exhibit these qualities, an effective electrode material is essential. This review explores the synthesis of electrodes using a composite of polypyrrole (Ppy), reduced grap...

The tribological characteristics of biodiesel blends containing corn oil and nanoparticles of copper oxide and titanium dioxide were examined in this study. The prepared biodiesel blends along with nanopowders are blended with 20W-40 lubricant. The aim was to explore the potential of these blends as lubricants in various mechanical systems. A pin-o...

Water contamination is increasing drastically today, and the government consistently works to reduce water pollution. This paper focuses on desalinating saline water using a capacitive deionization technique using activated carbon electrodes and ion exchange resin membranes. The developed model of the capacitive deionization cell works within 1.2 V...

Controlling defects such as deformation in the weld joint and the residual or superfluous stresses due to tungsten inert gas (TIG) welding or arc welding is a major concern for many industries like aeronautical, automobiles, nuclear or atomic power plants, crude oil or fossil fuel industries where pipes are in use and circumferential welding is don...

This study investigated the impact of incorporating a CrFeNiTiZn High Entropy Alloy (HEA) into the A356 aluminum matrix through the friction stir processing (FSP) technique. The CrFeNiTiZn HEA, renowned for its compositional complexity and high-performance potential, was incorporated into the A356 alloy with different weight percent combinations to...

With the growing demands in several sectors such as the automotive, biomedical, construction, shipbuilding, aerospace, and other manufacturing units, employment of welding techniques has observed a rapid boom in recent times. Laser welding technique is one such recent sign of progress in the fabrication field. Laser beam welding is a radiant energy...

Thermal Barrier Coatings, often known as thermal barrier coatings (TBCs), are widely used in gas turbine engines in order to increase engine efficiency and extend component life. The primary goal of this research project is to create an alumina coating using micron-sized powders on Ni-Cr superalloy turbine blade material and TBC. The top layer of t...

The global demand for sustainable and ecologically friendly energy sources has spurred biodiesel research. Civilization, urbanization, and population growth have drastically boosted transportation energy consumption. Energy demand is causing fossil fuel crises. Replace petroleum diesel to solve energy and environmental problems. Biofuels have very...

High-speed grinding (HSG) is an advanced technology for precision machining of difficult-to-cut materials in aerospace and other fields, which could solve surface burns, defects and improve surface integrity by increasing the linear speed of the grinding wheel. The advantages of HSG have been preliminarily confirmed and the equipment has been built...

As China experiences rapid economic growth, the conventional approach to development has given rise to severe ecological and environmental issues. The conflict between achieving high-quality economic development and addressing resource and ecological concerns propels China towards adopting a more environmentally conscious approach. Internationally,...

High Entropy Alloys (HEAs) have garnered substantial interest recently due to their unique blend of properties stemming from the presence of multiple elements in equiatomic or near-equiatomic compositions. This study delved into the impact of Ni-Fe-Ti-Hf-Nb addition as a high entropy alloy on the microstructure, mechanical characteristics, and wear...

As friction is inherently nonlinear, simulating its dynamics in a system is never an easy process. The study suggests a novel friction model that mimics the stiction friction model using sigmoid and exponential functions. The friction force value at 0.01 m/s, or just 1% of the whole velocity range, is precisely provided by the suggested model. The...

Titanium plate has a vital position in many industrial fields due to its outstanding characteristics, and the eddy current detection technology can quickly and non-destructively detect the defects of titanium plate, which is one of the crucial methods of titanium plate defect non-destructive testing. However, in the actual detection process, eddy c...

Precisely predicting the Specific Wear Rate (SWR) of AlSi10Mg components produced using Laser Powder Bed Fusion (LPBF) at high temperatures, which is an essential concern in additive manufacturing. This study aims to address the gap in literature by developing accurate predictive models for SWR via machine learning regression techniques. Experiment...

The issue of waste generation and its management is rising nowadays. However, despite controlling waste generation, significant efforts were diverted towards identifying alternative ways of waste management. Research, encouraging the use of waste materials as a construction material, has been going on for several years. The present study will focus...

The implementation of three-dimensional (3D) printing technology has culminated in a notable rise in productivity and operational effectiveness for manufacturers. Additive manufacturing (AM) is a manufacturing technology that implies an alteration from the conventional approach of material removal. The fundamental idea underlying the AM technique i...

Safety in conjunction with production is a reality achieved in underground mining, where roof or side falls can have devastating effects on operations. A precise understanding of the roof structure is crucial for designing effective support systems that mitigate ground-fall risks. A key finding underscores the significance of this understanding. Su...

The current research focuses on the optimisation of common rail direct injection (CRDi) diesel engines for their optimum performance and emission characteristics using the response surface methodology (RSM) technique. The RSM approach is used in this study to reduce the number of experimental tests and costs. In the RSM technique, the three input o...

3D printing is one of the plastic recycling processes that deliver a mechanically sustainable product and may be used for 4D printing applications, such as self-assembly, sensors, actuators, and other engineering applications. The success and implementation of 4D printing are dependent on the tendency of the shape memory with the action of external...

The exponential rise in the global population is poised to strain the world’s food resources significantly. This impending challenge has spurred a departure from traditional agricultural practices, known for their labour and resource intensity, towards the adoption of hydroponic smart greenhouse cultivation, driven by technological advancements. Hy...

A thin film of Fe-CdZnS was fabricated using the Chemical Bath Deposition (CBD) procedure in an aqueous solution, which was then deposited onto a glass substrate. The resulting thin film was subjected to characterization using scanning electron microscopy (SEM), energy-dispersive Xray spectroscopy (EDX), Xray diffraction (XRD) for structural analys...

Lymphoma is a malignant tumor caused by abnormal proliferation of lymphocytes in the lymphatic system. Conventional treatments for lymphoma often have limitations, and new therapeutic strategies need to be explored. Realgar is an ancient Chinese medicine that has been used for centuries to treat a variety of ailments due to its therapeutic potentia...

Due to its low density, magnesium is recognized as a lighter metal and it is favorable for frequent use in industries. It is used in aerospace, biomedical, automotive, and other industrial applications. Magnesium is a promising element that is vital for reducing emissions, improving efficiency, protecting the environment, and enhancing the machine...

This study illustrates the impact of different polymer types on the characteristics of Fe2O3. The manufacture of nanocomposites involved the use of polyethylene oxide (PEO), polyvinyl alcohol (PVA), and Poly (methyl methacrylate) (PMMA) polymers. Nanocomposites were synthesised by combining an aqueous solution of Ferric chloride with various polyme...

As researchers sought for new methods to decrease noxious emissions and improve engine performance, they discovered biodiesel as a promising biofuel. However, traditional study methodologies were deemed inadequate, prompting the need for computational methods to offer numerical solutions. This approach was seen as a creative and practical solution...

In industrial applications, couplings are widely utilised, primarily to connect prime movers to process machines. However, coupling must contend with various induced moments, additional load toque, stress under vibrations, and misalignment during operation. One of the most significant challenges it encounters is shaft misalignment. Furthermore, due...

As people’s understanding of sustainable development continues to deepen, green buildings have become the focus of social attention. In a country like China with a large population and limited resources, environmental problems are becoming increasingly serious. To improve this situation, we need to maximize social and economic benefits while protec...

Incorporating narrow band gap oxide semiconductors and metals into zinc oxide (ZnO) nanostructures broadens the range of light sensitivity to include visible wavelengths. In this study, the photocatalytic degradation of rhodamine B (RhB) dye was studied as a model for environmental pollution in aqueous media. This study describes the use of photode...

This study presents a detailed analysis of the design and performance of a military bot specifically designed for climbing stairs. The bot is equipped with a set of tracks for mobility on flat surfaces and a set of grippers for grasping and climbing stairs. The design and analysis of a stairs-climbing military bot is a critical task for defense pur...

Air pollution is increasing daily, causing global warming and many environmental issues, and it is also the cause of many diseases. According to many reports, brick kilns play a major role in the emission of black carbon that causes air pollution. It is necessary to find another way to produce bricks. The trend these days is to increase application...

Exploring high strength materials with a higher concentration of reinforcements in the alloy proves to be a challenging task. This research has explored magnesium-based composites (AZ31B alloy) with tungsten carbide reinforcements, enhancing strength for medical joint replacements via league championship optimisation. The primary objective is to en...

On Earth, there is an abundance of soil that has been utilized to build homes for millions of people. Manufacturing compacted stabilized adobe blocks requires adequate water added to the appropriate soil type that has been admixed with binders and fibers to attain maximum density. The mixture is then compressed using the appropriate adobe-forming m...

This article investigates the influence of process and geometric parameters on deformation during mild steel Submerged arc welding (SAW). This article focuses on optimizing welding process parameters to reduce distortion and improve product quality. The intent of this study is to investigate the effects of technical and geometrical parameters on de...

The incorporation of natural fibers for the fabrication of composite blocks having applications in building construction has been amplified due to its favorable properties such as good mechanical bonding with adhesives, environment friendly, free of carbon emission, and easy to dispose after use. Therefore, in the present investigation, natural fib...

These days, green composites are getting a lot of attention for their biodegradability, sustainability, and affordability. This study applies polylactic acid as the matrix and untreated and surface-treated kenaf fibers as reinforcement to fabricate kenaf-reinforced PLA-based composites. Kenaf fibers are exposed to three different chemical treatment...

Electrochemical discharge machining is an advanced micro-machining process for machining of conductive as well as non-conductive hard and brittle materials, e.g. glass, ceramics, silicon wafer, etc. The present work explores the machining of glass using an in-house developed novel ultrasonic assisted rotary electrochemical discharge machining setup...

This study explored the impact of varying weight percentages of TiMoVWCr high-entropy alloy (HEA) powder addition on A356 composites produced using friction stir processing (FSP). Unlike previous research that often focused on singular aspects, such as mechanical properties, or microstructural analysis, this investigation systematically examined th...

An effort was being made to incorporate waste bagasse ash (WBA) both in carbonized and uncarbonized form into the formulation of Al6063 matrix-based metal matrix composites (MMC’s) by partially substituting ceramic particles for them. In the process of developing composites, comparative research on carbonized WBA and uncarbonized bagasse powder was...

This paper aims to broadly analysis 928 documents available in the Scopus record related to additive manufacturing in biomedical (AMiBM) applications. The primary objective is to gain insights into this subject area’s historical growth, current status, and potential future trends. The data collection spanned from 2002 to 2020, and a systematic appr...

Nanocomposites materials of silver (Ag) with polyethene oxide, venal polyalcohol and polyvinyl pyrrolidone were synthesized by chemical reduction method using trisodium citrate (TSC) as a reduction agent. Silver based nanocomposites deposited as a film by drop-casting technique on (2x2 cm2) glass substrates. The effect of polymer matrix type on the...

Aluminum-based composite materials have garnered considerable attention in recent years owing to their outstanding mechanical and tribological properties. The integration of clay and Al 2 O 3 into the aluminum matrix has notably elevated its tribological, corrosion, mechanical, and metallurgical characteristics. An examination of the metallurgical...

Minimum quantity lubrication (MQL), which considers the cost, sustainability, flexibility, and quality, has been actively explored by scholars. Nanoadditive phases have been widely investigated as atomizing media for MQL, aimed at enhancing the heat transfer and friction reduction performance of vegetable-oil-based biolubricants. However, the indus...

The knowledge base in the field of vaccination research and development has greatly improved. In the present era, utilizing a novel vaccine design and optimization strategy improves the vaccination efficiency and activity. In this regard, a novel drug delivery system produces nanosized, vaccine-loaded carrier molecules, which is called Nanovaccine....

Introduction: Among alloys of medium-carbon and high-strength steel, EN 24 steel is characterised by its nickel-chromium-molybdenum composition. EN 24 steel is highly suitable for application in heavy-duty projects due to its notable resilience to damage, especially when exposed to low temperatures. With the objective of minimising surface irregula...

Deposition of high entropy alloy FeCoNiMnCu on SS-304 was carried out by microwave energy for application in “solid oxide fuel-cell (SOFC) interconnects”. The ball-milling has been performed by taking “Fe, Co, Ni, Mn, and Cu” in equal 20 wt. % of before deposited on SS-304 substrate. The deposited steel with 20% Fe 20% Co 20% Ni 20% Mn 20% Cu high...

The excessive use of single-use plastic products in modern life has caused severe environmental, social, economic, and health consequences globally. Mostly all plastics manufactured are one-time-use materials that end up in landfills or as unmanageable garbage. This situation has led to the production of around 400 million tonnes of plastic waste p...

In the present scenario, controlling surface characteristics of superalloys such as friction, wear rates, and fatigue failure needs special attention for various manufacturing applications. The present research work deals with the analyses of a fiber laser surface texturing of Hastelloy C-276 to utilize the generated surfaces for high power applica...

The coal mining business is quickly expanding to meet the increasing demand for coal for power plants. They are introducing a variety of intricate and sophisticated equipment for the system’s mechanization and atomization. The mining industry spends a significant amount of money on this equipment. The equipment’s reliability, maintainability, and a...

The present investigation has employed recycled waste glass powder (WGP) and silicon nitride (Si3N4) as reinforcing-agents within AZ91D-matrix composites. The composites were fabricated by employing the vacuum stir casting technique to mitigate the effects of oxidation and to ensure homogeneity, uniformity, and superior wettability among the AZ91D-...

In this study, the photocatalytic degradation of RhB dye in an aqueous solution using ZnO nanoparticles (NPs), [Formula: see text]-Fe 2 O 3 , [Formula: see text]-Fe 2 O 3 –ZnO, Ag–ZnO, and [Formula: see text]-Fe 2 O 3 –Ag–ZnO nanomaterials generated using poinciana leaf extract is presented. The nanomaterials were prepared utilizing environmentally...

Banana fibre-reinforced polymer (BaFRP) composite can ensure environmentally friendly decomposition of waste material and reduction of cost in comparison with traditionally used fibre material. This article emphasizes the influence of various machining constraints on surface roughness (R a) and cutting force (P z) in turning alkaline-treated banana...

Introduction: The performance functionality efficacy of the engine’s valve train assembly is considerably affected by the valve guide. Material selection is impacted by the prolonged operational lifespan of engines, which favours casting and machining materials such as cast iron. The intent of this study is to examine the dry sliding characteristic...