板材软模成形二维断面有限元分析界面接触摩擦处理

王忠金;刘建光

FRICTIONAL CONTACT PROBLEMS IN SECTIONAL FINITE ELEMENT ANALYSIS OF SHEET METAL FLEXIBLE-DIE FORMING PROCESS

WANG Zhongjin;LIU Jianguang

. 2006, (5): 155 -159 .