摘要
从宏观上论述了振动时效的力学机理,可供在应用振动时效法消除残余应力时对不同初始条件的工件选择工艺参数时参考。
This paper discusses the mechanical mechanism of vibratory ageing from the macro scopic angle. The results provide a reference for selection of the process parameters of the workpiece with different original condition when removing the residual stress.
出处
《沈阳建筑工程学院学报》
1992年第4期363-367,共5页
Journal of Shenyang Archit Civil Eng Univ: Nat Sci
关键词
循环应力
振动
时效
残余应力
ageing
resonance
correlations
cyclic stress and strain
