薄板在V型模中弯曲的弹性变形和弹塑性变形分析

Analysis of the Elastic and Elasticoplastic Deformation on V model Bending of Plate

对薄板在Ｖ型模中弯曲的弹性变形和弹塑性变形进行了深入的分析，指出弯曲变形过程常伴有弯曲支点的移动。

This paper analyzes the elastic and elasticoplastic deformation on plate bending in V model die, demonstrates that the bending pivot point will move during the bending, and derives the relation befween the distance of pivot point and bending force.