Edge dislocations interacting with a Σ11 symmetrical grain boundary in copper upon mixed loading: A quasicontinuum method study
Sign Up to like & getrecommendations! Published in 2017 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2017.05.033
Abstract: Abstract Using quasicontinuum method (QCM), we study GB migration in the dissociated edge dislocation interacting with a Σ 11 symmetrical tilt grain boundary (STGB) upon the mixed-mode of simple shear and tensile loadings. The interaction… read more here.
Keywords: grain boundary; mixed loading; dislocation; quasicontinuum method ... See more keywords
Shape Effect of Surface Defects on Nanohardness by Quasicontinuum Method
Sign Up to like & getrecommendations! Published in 2020 at "Micromachines"
DOI: 10.3390/mi11100909
Abstract: Nanoindentation on a platinum thin film with surface defects in a rectangular shape and triangular shape was simulated using the quasicontinuum method to study the shape effect of surface defects on nanohardness. The results show… read more here.
Keywords: shape effect; surface defects; surface; quasicontinuum method ... See more keywords