A.K. Chaubey

ORCID: 0000-0002-7966-6424
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About
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Research Areas
  • Aluminum Alloys Composites Properties
  • Aluminum Alloy Microstructure Properties
  • Advanced ceramic materials synthesis
  • Magnesium Alloys: Properties and Applications
  • Advanced materials and composites
  • Additive Manufacturing and 3D Printing Technologies
  • High Entropy Alloys Studies
  • Additive Manufacturing Materials and Processes
  • Microstructure and mechanical properties
  • Advanced Machining and Optimization Techniques
  • Advanced machining processes and optimization
  • Intermetallics and Advanced Alloy Properties
  • Metal and Thin Film Mechanics
  • Surface Treatment and Residual Stress
  • Metal Forming Simulation Techniques
  • Titanium Alloys Microstructure and Properties
  • Hydrogen Storage and Materials
  • Advanced Welding Techniques Analysis
  • MXene and MAX Phase Materials
  • Innovations in Concrete and Construction Materials
  • Extraction and Separation Processes
  • Metallic Glasses and Amorphous Alloys
  • Bauxite Residue and Utilization
  • Welding Techniques and Residual Stresses
  • Iron and Steelmaking Processes

Institute of Minerals and Materials Technology
2015-2024

Advanced Materials Technology (United States)
2018

Council of Scientific and Industrial Research
2017

Leibniz Institute for Solid State and Materials Research
2012-2016

Indian Institute of Technology BHU
2016

Banaras Hindu University
2012-2013

Institute of Materials, Minerals and Mining
2009

Al-based metal matrix composites reinforced with different volume fraction of TiC particles as reinforcement was synthesized by the hot consolidation process. The titanium carbide used in this study directly from ore (ilmenite, FeTiO3) carbothermic reduction process through thermal plasma technique. field emission scanning electron micrographs (FESEM) reveals homogeneous distribution Al-matrix. Enhanced Young's modulus and mechanical properties appreciable ductility were observed composite...

10.1016/j.jmrt.2015.07.001 article EN cc-by-nc-nd Journal of Materials Research and Technology 2015-08-14

Arthritis and related disorders, including rheumatoid arthritis (RA), are common diseases affecting millions of people. RA is characterized by articular injuries having an inflammatory propagation synovial cells, attaining a nearly complete functional defect. It affects about 1% the general population.Morinda citrifolia L(Rubiaceae), commonly called Noni or Indian mulberry, small evergreen tree shrub Polynesian origin. M. bears lumpy, green to yellowish-white fruit, normally 5 10 cm in...

10.52783/jns.v14.1768 article EN Journal of Neonatal Surgery 2025-02-19

The effect of Mg-7.4%Al reinforcement particle size on the microstructure and mechanical properties in pure Al matrix composites was investigated. samples were prepared by hot consolidation using 10 vol.% different ranges, D, 0 < D 20 µm (0–20 µm), ≤ 40 (20–40 80 (40–80 µm) 100 (80–100 µm). result reveals that has a strong influence yield strength, ultimate tensile strength percentage elongation. As decreases from to µm, both ductility increases 195 MPa 295 3% 4% respectively, due reduced...

10.3390/technologies4040037 article EN cc-by Technologies 2016-11-19

10.1016/j.ijrmhm.2015.08.004 article EN International Journal of Refractory Metals and Hard Materials 2015-08-12

Nanocrystalline Mg-7.4%Al powder was prepared by mechanical alloying using a high-energy mill. The evolution of the various phases and their microstructure, including size morphology particles in course milling during subsequent annealing, were investigated detail. Room temperature leads to rather heterogeneous microstructure consisting two distinct regions: Al-free Mg cores Mg-Al intermixed areas. As result, material is mechanically with displaying low hardness (40–50 HV) regions showing...

10.3390/met3010058 article EN cc-by Metals 2013-01-04

This paper accentuates investigation of machining responses and surface integrity (TiB 2 +CNT) reinforced Al 7075 metal matrix nano-composite intended for aerospace automotive applications, which was processed through modified liquid metallurgy squeeze casting route. Microstructure the developed composite investigated scanning electron microscopy, elemental distribution identified Energy-dispersive X-ray spectroscopy mechanical properties were determined following recommended ASTM standards....

10.1177/09544062221110394 article EN Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science 2022-07-29
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