T8/5时间对X80管线钢热影响区组织和韧性的影响
张清清,章传国,郑磊
Effect of T8/5 time on microstructure and toughness in heat affected zone of X80 pipeline steel
ZHANG Qing-qing,ZHANG Chuan-guo,ZHENG Lei
中国冶金 . 2017, (4): 26 -31 .  DOI: 10.13228/j.boyuan.issn1006-9356.20160235