Simulation of Bulk and Grain Boundary Diffusion in B2 NiAl
Molecular dynamics simulations of the diffusion process in ordered B2 compounds at high temperature were performed using an embedded atom interatomic potential developed to fit NiAl properties. Diffusion in the bulk occurs through a variety of cyclic mechanisms that accomplish the motion of the vac...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/33352 http://scholar.lib.vt.edu/theses/available/etd-05312001-132014/ |