Effect of aspect ratios and spacings of M−A constituents and carbides on crack nucleation and propagation in X80 pipeline steel weld under service conditions

作者：Zehua Niu, Fulai Yang, Fei Gao, Haidong Jia, Yongbin Que, Zheng Zhang · 发表于：Engineering Failure Analysis · 年份：2026 · DOI：10.1016/j.engfailanal.2026.110900 · 被引用次数：1 · 研究领域：Hydrogen embrittlement and corrosion behaviors in metals、Material Properties and Failure Mechanisms、Microstructure and Mechanical Properties of Steels