2 papers
cond-mat.mtrl-sci2011
Role of Alloying-Atom Size Factor and System Shape Factor in Energetics of bcc Fe under Macroscopic Deformation
Wei Liu, Wei-Lu Wang, Q. F. Fang +3
We present an \emph{ab initio} study of the effect of macroscopic deformation on energetics of twelve alloying elements in bcc Fe under three specially designed strain modes. We fi…
cond-mat.mtrl-sci2010
Contraction and expansion effects on the substitution-defect properties of thirteen alloying elements in bcc Fe
Wei Liu, Wei-Lu Wang, C. S. Liu +10
Proposed as blanket structural materials for fusion power reactors, reduced activation ferritic/martensitic (RAFM) steel undergoes volume expanding and contracting in a cyclic mode…