A Rigid Plastic Finite Element Method as an On-line Model in Strip Rolling Process

摘要：

The application of finite element method on on-line parameters setting of strip rolling seems to be incredible in the past century. With the development of the hardware of computers and other mathematic methods,the solution speed has been widely improved. This paper aims at the feasibility of on-line control of rigid plastic element method on strip rolling process. The simplified 2D plane strain rigid plastic finite element model was established. The effects of element number on the solution speed and integral parameters such as rolling force and forward slip were nvestigated. The effects of friction factor and friction coefficient also have been considered.

关键词： Rigid plastic finite element method strip rolling solution speed.

作者: Guang-liang Zhang Shi-hong Zhang Jin-song Liu Hai-qu Zhang Chang-sheng Li Li Pang

作者单位: Institute of Metal Research, Chinese Academy of Sciences. Shenyan 110016, P.R. China Shenyang University, Shenyang 110044, P.R. China. State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110004,P. R. China State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110004,P. R. China

会议类型: 国际会议

会议名称: 第四届先进结构钢及轧制新技术国际研讨会

会议地点: 辽宁

会议语种:英文

在线出版日期: 2006-10-21（万方平台首次上网日期，不代表论文的发表时间）