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渗氢X70管线钢焊接接头的力学性能及缺口敏感性
陈烨, 王万里, 占先强, 刘俊建, 汤文明
Mechanical Properties and Notch Sensitivities of the Hydrogenated X70 Pipeline Steel Welded Joints
CHEN Ye, WANG Wanli, ZHAN Xianqiang, LIU Junjian, TANG Wenming
材料保护 . 2024, (9): 20 -27 .  DOI: 10.16577/j.issn.1001-1560.2024.0197