模拟深海环境中阴极极化对1000 MPa级高强钢氢脆敏感性的影响
周宇1,2, 张海兵2(
), 杜敏1, 马力2
), 杜敏1, 马力2
Effect of Cathodic Potentials on Hydrogen Embrittlement of 1000 MPa Grade High Strength Steel in Simulated Deep-sea Environment
ZHOU Yu1,2, ZHANG Haibing2(), DU Min1, MA Li2
), DU Min1, MA Li2
图4. 实验高强钢在模拟深海环境和浅海环境中的断面收缩率和氢脆系数与极化电位关系
Fig.4. Dependences of loss percentage of area reduction (ψ) and hydrogen embrittlement coefficient (FH) on potential for high-strength steel in simulated deep sea (a) and shallow sea (b) environments
