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9 延伸率和氢脆敏感性与内部氢浓度的关系
Fig.9 Variation of elongation and hydrogen embrittlement sensitivity with hydrogen concentration