2 papers
cond-mat.mtrl-sci2020
Solute softening and vacancy generation by diffusion-less climb in magnesium alloys
Peng Yi
Active room temperature diffusion-less climb of the <a> edge dislocations in model Mg-Al alloys was observed using molecular dynamics simulations. Dislocations on prismatic and pyr…
cond-mat.mtrl-sci2018
Critical Analysis of an FeP Empirical Potential Employed to Study Fracture of Metallic Glasses
Yezeng He, Peng Yi, Michael L. Falk
An empirical potential that has been widely used to perform molecular dynamics studies on the fracture behavior of FeP metallic glasses is shown to exhibit spinodal decomposition i…