Ab initio modeling of dislocation core properties in metals and semiconductors
Sign Up to like & getrecommendations! Published in 2017 at "Acta Materialia"
DOI: 10.1016/j.actamat.2016.09.049
Abstract: Abstract Dislocation cores, the regions in the immediate vicinity of dislocation lines, control a number of properties such as dislocation mobility, cross-slip and short-range interactions with other defects. The quantitative modeling of dislocation cores requires… read more here.
Keywords: modeling dislocation; dislocation cores; dislocation core; dislocation ... See more keywords
Data-driven exploration and continuum modeling of dislocation networks
Sign Up to like & getrecommendations! Published in 2020 at "Modelling and Simulation in Materials Science and Engineering"
DOI: 10.1088/1361-651x/ab97ef
Abstract: The microstructural origin of strain hardening during plastic deformation in stage II deformation of face-centered cubic (fcc) metals can be attributed to the increase in dislocation density resulting in a formation of dislocation networks. Although… read more here.
Keywords: modeling dislocation; multiplication; dislocation; continuum modeling ... See more keywords