Role of helium in the sliding and mechanical properties of a vanadium grain boundary：A first-principles study
周洪波, 金硕, 张颖, 舒小林, 牛亮亮
Role of helium in the sliding and mechanical properties of a vanadium grain boundary：A first-principles study
Zhou Hong-Bo (周洪波), Jin Shuo (金硕), Zhang Ying (张颖), Shu Xiao-Lin (舒小林), Niu Liang-Liang (牛亮亮)
中国物理B . 2014, (5): 56104 -056104 .  DOI: 10.1088/1674-1056/23/5/056104