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本文讨论了圆形截面塑性层厚度的计算方法,以获得残余压应力,从而能产生有利影响,提高构件的疲劳寿命.同时,也提供了构件在塑性变形后变形的计算方法.
This paper discusses the calculation method of the thickness of a circular section plastic layer to obtain the residual compressive stress, which can have a beneficial effect and improve the fatigue life of the component. At the same time, it also provides a calculation method for the deformation of the component after plastic deformation.