作者: N. Jia , D. Raabe , X. Zhao
DOI: 10.1016/J.ACTAMAT.2016.03.055
关键词:
摘要: … grain − 1 / 2 where k y is the Hall-Petch slope (also referred to as grain boundary resistance), and d grain is the initial grain size. Following Ma and Roters [48], the dislocation density on …