摘要
基于实测的材料疲劳性能数据，给出７种结构钢的平均应力影响系数。
The effect coefficients of average stress for seven kinds of structural steel materials are presented on the basis of fatigue performance tested data in this paper.The effect coefficients can be used to fatigue design.
出处
《机械强度》
CAS
CSCD
北大核心
1997年第3期76-79,共4页
Journal of Mechanical Strength
关键词
结构钢
疲劳
平均应力
影响系数
structural steel,fatigue,average stress,effect coefficient
