Transactions of Materials and Heat Treatment

Title：Finite element analysis of extrusion-expanded process for tee pipe

Authors： Huazhong University of Science and Technology Xia Juchen\ Yang Yuchun\ Hu Guoan\ Yu Xiaowu

Unit：

KeyWords： Tee pipe\ Extrusion\|expansion\ Finite element

ClassificationCode：TG371

year,vol(issue):pagenumber：2001,26(1):25-28

Abstract：

Based on the double no\|linear deformation characteristic of extrusion\|expand for tee pipe,the dynamic analysis finite element equation is established.The program SMFT,which is run on HP715/50 computer working station,is developed.The extrusion\|expand process of tee pipe and the effect of main factors are simulated,the results are induced.

Funds：

Reference：

1　杨雨春 ,夏巨谌 ,胡国安多通管塑挤胀形工艺的力学分析锻压技术 ,1 997,2 2 (4) :2 6～ 30

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