摘要
从蠕变机理、试验研究和有限元数值分析3个方面着手,综述了当前国内外对金属焊接接头的高温蠕变特性研究现状。对复合钢板焊接接头高温蠕变的检测与安全评定方法进行了探究。
Starting from the creep mechanism,and the experimental study and the finite element numerical analysis,the existing research of soldered joint’s high-temperature creep properties was summarized to explore high-temperature creep testing and safety assessment methods for the clad steel plate’s welded joint.
出处
《化工机械》
CAS
2013年第2期153-156,共4页
Chemical Engineering & Machinery
关键词
复合钢板
高温蠕变
焊接接头
有限元
安全评定
clad steel sheet
high-temperature creep
soldered joint
finite element
safety assessment
