H
Harpreet Singh Grewal
Researcher at Shiv Nadar University
Publications - 106
Citations - 1875
Harpreet Singh Grewal is an academic researcher from Shiv Nadar University. The author has contributed to research in topics: Friction stir processing & Corrosion. The author has an hindex of 22, co-authored 89 publications receiving 1281 citations. Previous affiliations of Harpreet Singh Grewal include Korea Institute of Science and Technology & Indian Institute of Technology Ropar.
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Controlling the length scale and distribution of the ductile phase in metallic glass composites through friction stir processing
Harpreet Singh Arora,Sanghita Mridha,Harpreet Singh Grewal,Harpreet Singh,Douglas C. Hofmann,Sundeep Mukherjee +5 more
TL;DR: The refinement and uniform distribution of the crystalline dendritic phase by friction stir processing (FSP) of titanium based in situ ductile-phase reinforced metallic glass composite offers a new strategy for microstructural design in metallic glass composites.
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Improving the Tribological Properties of Mg Based AZ31 Alloy Using Friction Stir Processing
TL;DR: In this article, FSP was used to fabricate an AZ31-based nanocomposite using TiC as reinforcement, which was performed at a fixed volume fraction of TiC under varying cooling conditions.
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Wear behavior of microwave-annealed and cryogenically treated thermal spray coatings: A comparative evaluation
Abhishek Babu,Harpreet Singh Arora,Rakesh B. Nair,I. Chakraborty,Aman Chauhan,Harpreet Singh Grewal +5 more
TL;DR: In this paper, microwave annealing and cryogenic treatment were employed on WC-10Co-4C detonation gun (D-gun) coating to improve the tribological properties.
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Structural rejuvenation of thermal spray coating through stationary friction processing
Harpreet Singh Arora,Manjeet Rani,Gopinath Perumal,Manish Roy,Hukum Singh,Harpreet Singh Grewal +5 more
TL;DR: In this paper, a novel processing technique for microstructural refinement of Ni-Cr-5Al2O3 composite coating developed using high velocity oxy-fuel (HVOF) technique is demonstrated.
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Individual Role of the Physicochemical Characteristics of Nanopatterns on Tribological Surfaces.
TL;DR: The most important result of this work is the discovery of a linear master curve in the graph of adhesion versus friction for pillars with similar lateral stiffness values that is independent of curvature, material, surface energy, and pattern density.