X80管线钢氢渗透行为及氢脆敏感性研究

陈锴, 杜一帆, 徐浩昀, 吕良, 党桂铭, 王玉金, 郑树启

Hydrogen Permeation and Hydrogen Embrittlement Sensitivity of X80 Pipeline Steel

CHEN Kai, DU Yifan, XU Haoyun, LV Liang, DANG Guiming, WANG Yujin, ZHENG Shuqi

图7 试样在拉伸过程中的位移和塑性应变关系曲线

Fig.7 Relation curve of displacement and plastic strain of the specimen during the SSRT