摘要
阐述了紧固件氢脆断裂的机理;紧固件氢脆断裂所需满足的基本条件,分析和检测的方法,氢脆的预防和控制等,为紧固件氢脆断裂分析与研究提供参考。
The paper introduces the mechanism of fastener hydrogen embrittlement,general conditions for fastener hydrogen embrittlement,methods of analysis and testing,and the prevention and control of hydrogen embrittlement.It provides reference for analysis and research of fastener hydrogen embrittlement.
作者
代利强
李增
杨宝成
孙兵
唐锐
Dai Liqiang;Li Zeng;Yang Baocheng;Sun Bing;Tang Rui(Weichai Power Co.,Ltd.,Weifang City,Shandong Province 261061,China)
出处
《农业装备与车辆工程》
2019年第S01期137-139,共3页
Agricultural Equipment & Vehicle Engineering
关键词
氢脆
沿晶断裂
去氢
hydrogen embrittlement
intergranular fracture
dehydrogenation