S
Sanjay Kashyap
Researcher at Indian Institute of Science
Publications - 42
Citations - 1392
Sanjay Kashyap is an academic researcher from Indian Institute of Science. The author has contributed to research in topics: Microstructure & Eutectic system. The author has an hindex of 18, co-authored 41 publications receiving 957 citations. Previous affiliations of Sanjay Kashyap include United States Department of Energy & Ames Laboratory.
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Thermal stability and grain boundary strengthening in ultrafine-grained CoCrFeNi high entropy alloy composite
Praveen Sathiyamoorthi,Joysurya Basu,Sanjay Kashyap,Konda Gokuldoss Pradeep,Ravi Sankar Kottada +4 more
TL;DR: In this paper, the thermal stability of CoCrFeNi high entropy alloy in as-milled and sintered conditions was investigated using X-ray diffraction, differential scanning calorimetry, transmission electron microscopy, and atom probe tomography.
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Exceptional resistance to grain growth in nanocrystalline CoCrFeNi high entropy alloy at high homologous temperatures
TL;DR: In this article, Nanocrystalline CoCrFeNi high entropy alloy, synthesized by mechanical alloying followed by spark plasma sintering, demonstrated extremely sluggish grain growth even at very high homologous temperature of 0.68 t m (900 °C) for annealing duration of 600h.
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Nucleation of Iron Oxide Nanoparticles Mediated by Mms6 Protein in Situ
Sanjay Kashyap,Taylor J. Woehl,Xunpei Liu,Surya K. Mallapragada,Surya K. Mallapragada,Tanya Prozorov +5 more
TL;DR: In situ liquid cell scanning transmission electron microscopy is used to observe the liquid iron prenucleation phase and nascent amorphous nanoparticles forming preferentially on the surface of protein micelles and points to the importance of an extended protein surface during nanoparticle formation.
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Understanding the microstructural evolution of high entropy alloy coatings manufactured by atmospheric plasma spray processing
Ameey Anupam,Ameey Anupam,Ravi Sankar Kottada,Sanjay Kashyap,Ashok Meghwal,B.S. Murty,Christopher C. Berndt,Andrew Siao Ming Ang +7 more
TL;DR: In this paper, a microstructural characterization along with the in-flight particle size and temperature measurements and single pass studies have been used to decode the particle-plasma-atmosphere interaction that resulted in the observed coating microstructure.
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Improvement of high temperature strength of 2219 alloy by Sc and Zr addition through a novel three-stage heat treatment route
TL;DR: In this paper, the authors used a three-stage heat treatment route to achieve significant improvement of high temperature strength of 2219 alloy by adding equal atom percentages (at%) of Sc and Zr.