D
David J. Srolovitz
Researcher at City University of Hong Kong
Publications - 557
Citations - 30310
David J. Srolovitz is an academic researcher from City University of Hong Kong. The author has contributed to research in topics: Grain boundary & Dislocation. The author has an hindex of 87, co-authored 540 publications receiving 27162 citations. Previous affiliations of David J. Srolovitz include Los Alamos National Laboratory & University of Pennsylvania.
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Computer simulation of recrystallization in non-uniformly deformed metals
TL;DR: The failure of the JMAK theory as applied to recrystallization is due to the lack of uniformity of the stored energy of plastic deformation on the grain size scale as mentioned in this paper.
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Diffusionally modified dislocation-particle elastic interactions
TL;DR: In this article, the effects of diffusion on the elastic interactions between dislocations and incoherent second phase particles are examined, and a solution of the elastic problem of an edge dislocation interacting with a cylindrical particle is obtained in the limit that both of these diffusional relaxation processes have gone to completion.
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Oxygen Diffusion in Yttria-Stabilized Zirconia: A New Simulation Model
TL;DR: In this article, a multiscale modeling approach to study oxygen diffusion in cubic yttria-stabilized zirconia was presented, which employed density functional theory methods to calculate activation energies for oxygen migration in different cation environments.
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The Thermodynamics and Kinetics of film agglomeration
TL;DR: In this paper, the authors demonstrate that both stress and surface tension effects play major roles in determining the overall stability of a film to agglomeration, and that the formation of holes and/or hillocks may provide a means of stress relaxation in the film.
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Misorientation dependence of intrinsic grain boundary mobility: simulation and experiment
Moneesh Upmanyu,Moneesh Upmanyu,David J. Srolovitz,Lasar S. Shvindlerman,Lasar S. Shvindlerman,Günter Gottstein +5 more
TL;DR: In this paper, the dependence of intrinsic grain boundary mobility on misorientation was studied using the same geometry that ensures steady-state, curvature-driven boundary migration, and the boundary velocity was found to be a linear function of the curvature and the mobility was observed to be an Arrhenius function of temperature.