A creep forming constitutive model of 7B04 aluminum alloy and its application in FEM

Chao Li; Min Wan; Xing Jin; Lin Huang

doi:10.3969/j.issn.1007-2012.2010.05.013

A creep forming constitutive model of 7B04 aluminum alloy and its application in FEM

Chao Li^*
, Min Wan
, Xing Jin
, Lin Huang

^*此作品的通讯作者

机械工程及自动化学院

Beihang University
Shanghai Aircraft Manufacturing Co Ltd

科研成果: 期刊稿件 › 文章 › 同行评审

7 引用（Scopus）

摘要

Constitutive equations in creep forming of 7B04 aluminum alloys were applied in FEM analysis by the secondary development of ABAQUS software. The creep strain, yield strength and the size of precipitates were simulated. A group of proving experiment was carried out to verify the validity and veracity of the model.

源语言	英语
页（从-至）	61-65
页数	5
期刊	Suxing Gongcheng Xuebao/Journal of Plasticity Engineering
卷	17
期	5
DOI	https://doi.org/10.3969/j.issn.1007-2012.2010.05.013
出版状态	已出版 - 10月 2010

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title = "A creep forming constitutive model of 7B04 aluminum alloy and its application in FEM",

abstract = "Constitutive equations in creep forming of 7B04 aluminum alloys were applied in FEM analysis by the secondary development of ABAQUS software. The creep strain, yield strength and the size of precipitates were simulated. A group of proving experiment was carried out to verify the validity and veracity of the model.",

keywords = "Age forming, Age hardening, Constitutive equations, Springback",

author = "Chao Li and Min Wan and Xing Jin and Lin Huang",

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T1 - A creep forming constitutive model of 7B04 aluminum alloy and its application in FEM

AU - Li, Chao

AU - Wan, Min

AU - Jin, Xing

AU - Huang, Lin

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N2 - Constitutive equations in creep forming of 7B04 aluminum alloys were applied in FEM analysis by the secondary development of ABAQUS software. The creep strain, yield strength and the size of precipitates were simulated. A group of proving experiment was carried out to verify the validity and veracity of the model.

AB - Constitutive equations in creep forming of 7B04 aluminum alloys were applied in FEM analysis by the secondary development of ABAQUS software. The creep strain, yield strength and the size of precipitates were simulated. A group of proving experiment was carried out to verify the validity and veracity of the model.

KW - Age forming

KW - Age hardening

KW - Constitutive equations

KW - Springback

UR - https://www.scopus.com/pages/publications/78049429261

U2 - 10.3969/j.issn.1007-2012.2010.05.013

DO - 10.3969/j.issn.1007-2012.2010.05.013

M3 - 文章

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SN - 1007-2012

VL - 17

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JO - Suxing Gongcheng Xuebao/Journal of Plasticity Engineering

JF - Suxing Gongcheng Xuebao/Journal of Plasticity Engineering

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ER -

A creep forming constitutive model of 7B04 aluminum alloy and its application in FEM

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