摘要
在自制的无模多点实验装置上对典型三维马鞍形曲面的成形进行了实验 ,并分析了实验过程中影响工件质量的压闪和失稳的分布规律 ,得出了压痕与材料厚度及曲率半径的关系等 .
Presents the formation of a typical three dimensional saddle shaped camber on a self made multi point die, analyses the distribution of pressing vestiges and instability having effect on work piece quality in the course of experiments, and summaries the relationship among pressing vestiges, thick of material and radius of curvature.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2000年第5期84-85,89,共3页
Journal of Harbin Institute of Technology