Numerical and experimental simulation of the invert forming of thin-walled tubes using a die

被引：0

作者：

Rosa, PA ^{[1
]}

Li, CS ^{[1
]}

Rodrigues, JMC ^{[1
]}

Martins, PAE ^{[1
]}

机构：

[1] Univ Tecn Lisboa, Dept Mech Engn, Inst Super Tecn, P-1049001 Lisbon, Portugal

来源：

COMPUTATIONAL MECHANICS, PROCEEDINGS | 2004年

关键词：

tubes; finite element method (FEM); experimentation;

D O I：

暂无

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

This paper presents a comprehensive theoretical and experimental investigation of the inversion of thin-walled tubes using a die with the purpose of examining the plastic deformation mechanics, and analysing the influence of design parameters, material strain-hardening and interface friction on the overall formability of the process. Theoretical investigation is supported by numerical predictions based on the finite element flow formulation and the overall methodology is assessed by means of experimental tests on industrial A16060 Aluminium alloy tubes under laboratory-controlled conditions.

引用

页码：582 / 587

页数：6

共 7 条

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