Simulating Calculation of Frictional Force between Mold and Billet

作     者：Xu Guangming Cui Jianzhong Na Xinjie 

作者机构：Northeastern University 

出 版 物：《Journal of Iron and Steel Research International》 (国际钢铁研究杂志)

年 卷 期：1998年第5卷第1期

页      面：13-16页

核心收录：

学科分类：08[工学] 080203[工学-机械设计及理论] 0802[工学-机械工程] 

主　　题：simulating calculation frictional force mold billet 

摘      要：Assumption about the inner surface of mold is made according to the forming mechanisms of frictional force. The frictional force between billet and mold can be analysed by calculating the thermal shrinkage and the shearing strength of the *** model is used to calculate the maximum drawing speed at different conditions. The results are very satisfactory.