G
Gary S. Was
Researcher at University of Michigan
Publications - 487
Citations - 17725
Gary S. Was is an academic researcher from University of Michigan. The author has contributed to research in topics: Grain boundary & Stress corrosion cracking. The author has an hindex of 56, co-authored 474 publications receiving 14795 citations. Previous affiliations of Gary S. Was include Massachusetts Institute of Technology.
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Influence of irradiation damage on slip transfer across grain boundaries
TL;DR: In this article, the interaction of lattice dislocations with grain boundaries in proton and ion-irradiated austenitic stainless steels is investigated, where the importance of the local resolved shear stress increases, in the sense that it must be of sufficient magnitude to propagate the dislocations through the damaged matrix.
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Characterization of microstructure and property evolution in advanced cladding and duct: Materials exposed to high dose and elevated temperature
Todd R. Allen,Djamel Kaoumi,Janelle P. Wharry,Zhijie Jiao,Cem Topbasi,Aaron A. Kohnert,Leland Barnard,Alicia G. Certain,Kevin G. Field,Gary S. Was,Dane L. Morgan,Arthur T. Motta,Brian D. Wirth,Yong Yang +13 more
TL;DR: In this paper, a combination of modern modeling techniques with controlled experimentation has specifically focused on improving the understanding of radiation-induced segregation, precipitate formation and growth under radiation, the stability of oxide nanoclusters, and the development of dislocation networks under radiation.
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Multiple ion beam irradiation for the study of radiation damage in materials
Stephen Taller,David T. Woodley,E. Getto,Anthony M. Monterrosa,Zhijie Jiao,Ovidiu Toader,Fabian Naab,Thomas Kubley,Shyam Dwaraknath,Gary S. Was +9 more
TL;DR: In this paper, a calculation methodology was developed to quantify the spatial distribution, implantation depth and amount of energy-degraded and implanted light ions when using a thin foil rotating energy degrader during multi-ion beam irradiation.
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Role of Localized Deformation in Irradiation-Assisted Stress Corrosion Cracking Initiation
TL;DR: The authors showed that the initiation of intergranular cracks was promoted by the formation of coarse dislocation channels, discontinuous slip across grain boundaries, high inclination of the grain boundary to the tensile axis, and low deformation propensity of grains as characterized by their Schmid and Taylor factors.
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Grain Boundary Deformation-Induced Intergranular Stress Corrosion Cracking of Ni-16Cr-9Fe in 360°C Water
B. Alexandreanu,Gary S. Was +1 more
TL;DR: In this article, the authors determined whether grain boundary deformation plays a direct role in intergranular stress corrosion cracking (IGSCC) of Ni-16Cr-9Fe in high-temperature environments.