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Sirirat Traiviratana
Researcher at University of California, San Diego
Publications - 4
Citations - 457
Sirirat Traiviratana is an academic researcher from University of California, San Diego. The author has contributed to research in topics: Void (astronomy) & Dislocation. The author has an hindex of 3, co-authored 4 publications receiving 420 citations. Previous affiliations of Sirirat Traiviratana include University of California.
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Void growth in metals: Atomistic calculations
TL;DR: In this paper, the authors used LAMMPS simulations in monocrystalline and bicrystalline copper to reveal void growth mechanisms and found that the emission of dislocations from voids is the first stage, and their reaction and interaction is the second stage.
Journal ArticleDOI
Void initiation in fcc metals: Effect of loading orientation and nanocrystalline effects
TL;DR: In this paper, it was shown that the emission and outward expansion of special dislocation loops, nucleated at the surface of nanosized voids, are responsible for the outward flux of matter, promoting their growth.
Journal ArticleDOI
The role of dislocations in the growth of nanosized voids in ductile failure of metals
TL;DR: In this paper, a dislocation from a void in the plane along which the shear stresses are maximum is considered, which is a new paradigm in the initiation of void growth, which was attributed to convergent vacancy diffusion or prismatic loops by others.
Proceedings ArticleDOI
Void Growth in Single and Bicrystalline Metals: Atomistic Calculations
TL;DR: In this paper, the authors used LAMMPS simulations in monocrystalline and bicrystalline copper to reveal void growth mechanisms, and they confirmed that the emission of (shear) loops is the primary mechanism of void growth.