Design and optimisation of mandrel parameters for thin walled aluminium alloy tube NC bending

被引：5

作者：

Xu, J. ^{[1
]}

Yang, H. ^{[1
]}

Zhan, M. ^{[1
]}

Li, H. ^{[1
]}

机构：

[1] Northwestern Polytech Univ, Sch Mat Sci & Engn, State Key Lab Solidificat Proc, Xian 710072, Peoples R China

来源：

MATERIALS RESEARCH INNOVATIONS | 2011年 / 15卷

基金：

美国国家科学基金会;

关键词：

Mandrel parameters; Design; Optimisation; FE simulation; Thin walled aluminium alloy tube; NC bending;

D O I：

10.1179/143307511X12858957674878

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

How to design and optimise mandrel parameters to improve forming quality has become a key problem for thin walled aluminium alloy tube NC bending. Therefore, in this paper, the design and optimisation method of the mandrel parameters is proposed based on finite element simulation. It is applied to two specifications of thin walled aluminium alloy tube NC bending, and the results are verified by the experiments, which show that the proposed method is reliable.

引用

页码：S365 / S369

页数：5

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