T
Tarasankar Debroy
Researcher at Pennsylvania State University
Publications - 324
Citations - 21939
Tarasankar Debroy is an academic researcher from Pennsylvania State University. The author has contributed to research in topics: Welding & Weld pool. The author has an hindex of 70, co-authored 310 publications receiving 16635 citations. Previous affiliations of Tarasankar Debroy include University of Cambridge & Massachusetts Institute of Technology.
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Additive manufacturing of metallic components – Process, structure and properties
Tarasankar Debroy,Huiliang Wei,J.S. Zuback,T. Mukherjee,John W. Elmer,John O. Milewski,Allison M. Beese,Alexander E. Wilson-Heid,Amitava De,Wei Zhang +9 more
TL;DR: A review of the emerging research on additive manufacturing of metallic materials is provided in this article, which provides a comprehensive overview of the physical processes and the underlying science of metallurgical structure and properties of the deposited parts.
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Three-dimensional heat and material flow during friction stir welding of mild steel
TL;DR: In this article, three-dimensional viscoplastic flow and heat transfer during friction stir welding of mild steel was investigated both experimentally and theoretically, and the equations of conservation of mass, momentum and energy were solved in three dimensions using spatially variable thermo-physical properties and a methodology adapted from well established previous work in fusion welding.
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An improved prediction of residual stresses and distortion in additive manufacturing
TL;DR: In this article, a well-tested, three-dimensional, transient heat transfer and fluid flow model is used to accurately calculate transient temperature field for the residual stress and distortion modeling.
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Surface tension of binary metal—surface active solute systems under conditions relevant to welding metallurgy
TL;DR: In this paper, the Gibbs and Langmuir adsorption isotherms were used to calculate the entropy and enthalpy of surface active components such as oxygen, sulfur, selenium, and tellurium.
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Physical processes in fusion welding
Tarasankar Debroy,Stan A David +1 more
TL;DR: In recent years, major advances have taken place in our understanding of welding processes and welded materials because of the complexity of fusion welding processes, solution of many important contemporary problems in fusion welding requires an interdisciplinary approach as mentioned in this paper.