Amit Kumar

ORCID: 0000-0003-1067-3711
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Research Areas
  • Advanced Welding Techniques Analysis
  • Aluminum Alloys Composites Properties
  • Advanced materials and composites
  • Advanced ceramic materials synthesis
  • Welding Techniques and Residual Stresses
  • MXene and MAX Phase Materials
  • Aluminum Alloy Microstructure Properties
  • Metal and Thin Film Mechanics
  • Mechanical Behavior of Composites
  • Metal Forming Simulation Techniques
  • Web Application Security Vulnerabilities
  • Surface Treatment and Coatings
  • AI in cancer detection
  • Medical Imaging and Analysis
  • Global Trade and Competitiveness
  • Psidium guajava Extracts and Applications
  • Medical Image Segmentation Techniques
  • High Temperature Alloys and Creep
  • Microstructure and Mechanical Properties of Steels
  • Metal Alloys Wear and Properties
  • Leaf Properties and Growth Measurement
  • Sustainable Supply Chain Management
  • Mechanical stress and fatigue analysis
  • IPv6, Mobility, Handover, Networks, Security
  • Advanced Machining and Optimization Techniques

Sri Eshwar College of Engineering
2024

Maharshi Dayanand University
2022-2024

Sardar Vallabhbhai National Institute of Technology Surat
2022

Indian Institute of Technology Roorkee
1984-2021

Institute of Engineering
2018

Lovely Professional University
2016

This study investigates a novel methodology to intricately craft HAMMC and thoroughly examine its multifaceted mechanical tribological characteristics. By combining silicon carbide (SiC) fly ash as reinforcements, unique identity is bestowed upon this hybrid composite, enhancing structural integrity functional attributes. Stir casting the chosen for fabricating favored economic viability suitability large-scale manufacturing. In research, emphasis on developing cost-effective composite that...

10.3389/fmats.2024.1415907 article EN cc-by Frontiers in Materials 2024-05-21

Alteration of surface properties low-strength alloys using friction stir processing (FSP) has been under development for the last three decades. Using FSP, composites metal can be obtained with modified by inserting reinforcement particles (RPs). Despite having a good strength-to-weight ratio, Al have limited uses due to their weaker properties. In this work, AA7075 alloy was used as matrix enhance its reinforcing SiC (07% volume) FSP. The tool speeds, i.e., traverse and rotational speed no....

10.1016/j.jalmes.2023.100022 article EN cc-by-nc-nd Journal of Alloys and Metallurgical Systems 2023-07-13

Abstract This technical investigation used friction stir processing to modify the AA7075- T6 alloy and aimed analyze wear impact toughness properties of modified surfaces. Effects input parameters process (FSP) were also studied. Initially, as-received AA-7075 was processed using FSP at selected get defect-free specimens. Next, microstructures base regions examined through an optical microscope. Then, measured Charpy test, sliding behavior evaluated on a pin-on-disc tribo-tester. The...

10.1088/2631-8695/ad2246 article EN cc-by-nc-nd Engineering Research Express 2024-01-24

10.1016/j.ijadhadh.2018.04.012 article EN International Journal of Adhesion and Adhesives 2018-04-28

Sliding wear behaviour is a very complex procedure where several parameters, including nature of the two abrading bodies and variables related to conditions under which actual experiments were conducted, may influence final material loss. Disentangling these parameters will improve understanding predictions can be compared with performance existing materials. An attempt was made in current work develop model, considering specific (e.g. composition, microstructure, hardness, etc.) along...

10.1080/02670836.2021.1923136 article EN Materials Science and Technology 2021-03-01

In Medical Science manual segmentation process is very costly, time taking and in case of 3D medical images it takes more cost compare to 2D images. imaging technique provides precise information patient for diagnosis needed treatment. Here, we present a method selections Region Interest (ROI) according our requirement one frame easily analyze observe result data from image. Our computational approach allowed the experts select ROI on execution level free results after each every identify...

10.1109/iot-siu.2018.8519916 article EN 2018-02-01

This investigation delves into the behavior of copper oxide (CuO) as a solid lubricant inside zirconia toughened alumina (ZTA) ceramic composites. The starts with preparation ZTA through co-precipitation followed by powder metallurgy to develop CuO (1.5 wt. %)/ZTA In all cases, hot isotactic pressing is applied for densification. fully densified samples are thoroughly mirror-polished investigate mechanical and tribological properties. A 1.8% reduction in micro-hardness 6% improvement...

10.1063/5.0213553 article EN cc-by AIP Advances 2024-08-01

The ad hoc network is an infrastructure less wireless consisting of mobile moving nodes.VANETs the recently developed technique to achieve traffic safety and efficiency through inter vehicle communication, where routing protocol plays a vital role.Inefficient security brings severe degradation in throughput performance. Routing performance largely dependent on availability link which makes it very pivotal parameter, that can't be ignored order obtain proper measurement VANETs. Secured...

10.21275/v5i5.19051604 article EN International Journal of Science and Research (IJSR) 2016-05-05

Weldment characteristics like bead width, height, penetration and weldment cross-sectional areas are the factors that contribute weld quality. Submerged arc welding (SAW) is mostly used to join heavy structures around world because of its high deposition rate good The present investigation deals with single pass double side full SAW butt joints process parameters for minimizing distortions. plates were without having any edge preparation welded from both sides using factorial design...

10.4028/www.scientific.net/amr.585.455 article EN Advanced materials research 2012-11-12

Industries which produce structural components have recently shown remarkable interest for the hybrid joining techniques due to their sheer benefits as compared fundamental welding methods. The process has vast potential by extending applications of different fields like laser, plasma, arc, and adhesives. As a fringe benefit, it provides considerable advantages better weld quality higher efficiency joints. This study delineates basic principles, methods usages plethora processes. Various are...

10.22486/iwj/2018/v51/i1/166441 article EN Indian Welding Journal 2018-01-01

Industries which produce structural components have recently shown remarkable interest for the hybrid joining techniques due to their sheer benefits as compared fundamental welding methods. The process has vast potential by extending applications of different fields like laser, plasma, arc, and adhesives. As a fringe benefit, it provides considerable advantages better weld quality higher efficiency joints. This study delineates basic principles, methods usages plethora processes. Various are...

10.22486/iwj.v51i1.166441 article EN Indian Welding Journal 2018-01-01
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