板成形中摩擦系数测定的研究进展  

RESEARCH AND PROGRESS FOR FRICTION FACTOR TESTING IN SHEET METAL FORMING

作　　者：徐树成[1] 王先进[1] 

机构地区：[1]北京科技大学压力加工系,北京100083

出　　处：《塑性工程学报》2000年第2期40-43,共4页Journal of Plasticity Engineering

摘　　要：本文阐述了摩擦系数在板成形中的作用及板成形中摩擦系数测定的国内外的发展状况 ,采用作者设计的新型摩擦系数测定装置进行了摩擦系数测定的实验研究 ,为进一步开展摩擦系数测定及摩擦边界的研究打下了基础 ,为有限元模拟的真实性提供了重要的参考依据。In this paper the progress of friction factor effect and friction test in the process of sheet metal forming are reviewed.The experimental test of friction in sheet metal forming was conducted by using new friction apparatus designed by authors.It is lay foundation for further developing the friction factor on the boundary condition and providing the important basis for studying by finite element method(FEM).

关 键 词：薄板成形 摩擦系数 测定 进展 金属 压力加工 

分 类 号：TG301[金属学及工艺—金属压力加工] TG302