Influence of Extrusion ratio on Forming of Thick-walled tube

被引：0
|
作者：
Zhang, Jian [1 ]
Song, Jianhua [1 ]
Wang, Xiaolan [1 ]
Jin, Xueqin [1 ]
Wang, Zhihua [1 ]
机构：
[1] Tianjin Univ Technol, Sch Mat Sci & Engn, Tianjin 300384, Peoples R China
来源：
HIGH PERFORMANCE STRUCTURES AND MATERIALS ENGINEERING, PTS 1 AND 2 | 2011年 / 217-218卷
关键词：
large diameter thick-walled pipe; extrusion ratio; simulation;
D O I：
10.4028/www.scientific.net/AMR.217-218.952
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Employed DEFORM software to simulate vertical extrusion of large diameter thick-walled pipe, by using the Finite Element Method in the three-dimensional modeling software Pro/E of the CAD platform. Analyze the law of blank flow in extrusion process, distribution of stress and strain, and the influence of different extrusion ratio on deformation of thick-walled tube comparatively.
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页码：952 / 957
页数：6
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