不同电化学充氢<span>状态下</span>X70、X80管线钢的断裂特性

原佳强，王莉萍

Fracture characteristics of X70 and X80 pipeline steels under different electrochemical hydrogen charging state

Yuan Jianqiang, Wang Liping

金属热处理 . 2015, (12): 56 -58 . DOI: 10.13251/j.issn.0254-6051.2015.12.012