Quantitative analysis of the yield behavior of a 〈1 1 1〉/2 screw dislocation in α-iron
Sign Up to like & getrecommendations! Published in 2018 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2018.02.035
Abstract: Abstract In previous work, bond-order potentials (BOPs) have been used to establish a general yield criterion, different from the Schmid law, for the glide of 〈1 1 1〉/2 screw dislocations on {1 1 0} planes in body-centered cubic metals,… read more here.
Keywords: dislocation; quantitative analysis; yield; yield behavior ... See more keywords
Investigation of Anisotropic Subsequent Yield Behavior for 45 Steel by the Distortional Yield Surface Constitutive Model
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DOI: 10.3390/ma13051196
Abstract: The subsequent anisotropic yield behavior of 45 steel was predicted by the distortional yield surface constitutive model, which can describe the anisotropic subsequent yield and the cross effect of metal associating with loading history. The… read more here.
Keywords: yield surface; model; yield; yield behavior ... See more keywords