X20CrMoV12.1耐热合金钢长期高温时效的脆性
胡正飞, 杨振国
Embrittlement of X20CrMoV12.1 Heat-resistant Alloy Steel for Long Term Exposure at Elevated Temperature
HU Zheng-fei, YANG Zhen-guo
材料工程 . 2003, (12): 14 -17,22 .