National Nature Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51071063, 51371080]; Hunan Provincial Natural Science Foundation of ChinaNatural Science Foundation of Hunan Province [12JJ5014]
机构署名：
本校为其他机构
院系归属：
理学院
摘要：
We performed first-principles calculations to quantify the effect of 26 transition metals on the mechanical properties of vanadium (V) alloys. The generalized stacking-fault (GSF) energies of the solutes were evaluated in three slip systems. Solutes with similar atomic radii to that of V present high GSF energies, which increase the energy barrier for double-kink nucleation and result in excellent strengthening effect. This size effect indicates that noble metals ca...
