论文部分内容阅读
对等径侧向挤压变形的应变进行了深入的分析，应用平面纯剪切变形应变分析的结果，得到了等径侧向挤压变形真应变和等效真应变的计算公式，分析了循环等径s型侧向挤压真应变和等效真应变的变化规律。
The strain of lateral extrusion is analyzed in depth. The calculation formula of true strain and equivalent true strain of isostatic compression is obtained by the results of plane pure shear deformation and strain analysis. Equivalent s-type lateral compression true strain and equivalent true strain change law.