Hydrogen Effect on Fatigue Crack Initiation Behavior of Structural Materials

摘要：

　　Hydrogen effect on fatigue crack initiation behavior of structural materials related to the internal hydrogen embrittlement and hydrogen environment embrittlement is reviewed.Mechanisms of hydrogen effect on fatigue crack initiation behavior of structural materials are briefly summarized.The emphasis is focused upon the hydrogen related corrosion fatigue crack initiation behavior of structural materials in aggressive gas and sour crude oil environments.Finally recommended researches in hydrogen effect on fatigue crack initiation of structural materials are touched on briefly.

关键词： Hydrogen Fatigue Corrosion fatigue Corrosion pit Crack initiation

作者: Ryuichiro Ebara

作者单位: Institute of Materials Science and Technology,Fukuoka University,Fukuoka-city,814-0180,Japan

会议类型: 国际会议

会议名称: 第13届国际断裂大会(ICF2013)

会议地点: 北京

会议语种:英文

页码: 1-10

在线出版日期: 2013-06-16（万方平台首次上网日期，不代表论文的发表时间）