Isothermal deformation of spray formed Al-Zn-Mg-Cu alloy

Wenjun Zhao; Fuyang Cao; Xiaolong Gu; Zhiliang Ning; Ying Han; Jianfei Sun

doi:10.1016/j.mechmat.2012.09.009

Isothermal deformation of spray formed Al-Zn-Mg-Cu alloy

Wenjun Zhao
, Fuyang Cao
, Xiaolong Gu
, Zhiliang Ning
, Ying Han
, Jianfei Sun^*

^*Corresponding author for this work

Harbin Institute of Technology
Zhejiang Metallurgical Research Institute Co. Ltd.
China Aerospace Science and Industry Corporation

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

The isothermal deformation of a V-shaped component was simulated by the DEFORM^TM process simulation software. The material flow, internal stress and temperature of the billet's interior were investigated during the process of deforming, and the simulation results showed that bar billet is more suitable than sheet billet for producing the V-shaped component. The real isothermal deformation process was carried out with bar billet, and the microstructure of the shaped component was greatly refined. After heat treatment, the ultimate tensile strength (UTS) of the component can reach 817 MPa. The results show that isothermal deformation is a low cost and high efficient compaction technique for produce components from the spray formed Al-Zn-Mg-Cu alloy.

Original language	English
Pages (from-to)	95-105
Number of pages	11
Journal	Mechanics of Materials
Volume	56
DOIs	https://doi.org/10.1016/j.mechmat.2012.09.009
State	Published - Jan 2013
Externally published	Yes

Keywords

Billet
Component
Deform
Isothermal deformation

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10.1016/j.mechmat.2012.09.009

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title = "Isothermal deformation of spray formed Al-Zn-Mg-Cu alloy",

abstract = "The isothermal deformation of a V-shaped component was simulated by the DEFORMTM process simulation software. The material flow, internal stress and temperature of the billet's interior were investigated during the process of deforming, and the simulation results showed that bar billet is more suitable than sheet billet for producing the V-shaped component. The real isothermal deformation process was carried out with bar billet, and the microstructure of the shaped component was greatly refined. After heat treatment, the ultimate tensile strength (UTS) of the component can reach 817 MPa. The results show that isothermal deformation is a low cost and high efficient compaction technique for produce components from the spray formed Al-Zn-Mg-Cu alloy.",

keywords = "Billet, Component, Deform, Isothermal deformation",

author = "Wenjun Zhao and Fuyang Cao and Xiaolong Gu and Zhiliang Ning and Ying Han and Jianfei Sun",

year = "2013",

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doi = "10.1016/j.mechmat.2012.09.009",

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volume = "56",

pages = "95--105",

journal = "Mechanics of Materials",

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T1 - Isothermal deformation of spray formed Al-Zn-Mg-Cu alloy

AU - Zhao, Wenjun

AU - Cao, Fuyang

AU - Gu, Xiaolong

AU - Ning, Zhiliang

AU - Han, Ying

AU - Sun, Jianfei

PY - 2013/1

Y1 - 2013/1

N2 - The isothermal deformation of a V-shaped component was simulated by the DEFORMTM process simulation software. The material flow, internal stress and temperature of the billet's interior were investigated during the process of deforming, and the simulation results showed that bar billet is more suitable than sheet billet for producing the V-shaped component. The real isothermal deformation process was carried out with bar billet, and the microstructure of the shaped component was greatly refined. After heat treatment, the ultimate tensile strength (UTS) of the component can reach 817 MPa. The results show that isothermal deformation is a low cost and high efficient compaction technique for produce components from the spray formed Al-Zn-Mg-Cu alloy.

AB - The isothermal deformation of a V-shaped component was simulated by the DEFORMTM process simulation software. The material flow, internal stress and temperature of the billet's interior were investigated during the process of deforming, and the simulation results showed that bar billet is more suitable than sheet billet for producing the V-shaped component. The real isothermal deformation process was carried out with bar billet, and the microstructure of the shaped component was greatly refined. After heat treatment, the ultimate tensile strength (UTS) of the component can reach 817 MPa. The results show that isothermal deformation is a low cost and high efficient compaction technique for produce components from the spray formed Al-Zn-Mg-Cu alloy.

KW - Billet

KW - Component

KW - Deform

KW - Isothermal deformation

UR - https://www.scopus.com/pages/publications/84868260759

U2 - 10.1016/j.mechmat.2012.09.009

DO - 10.1016/j.mechmat.2012.09.009

M3 - 文章

AN - SCOPUS:84868260759

SN - 0167-6636

VL - 56

SP - 95

EP - 105

JO - Mechanics of Materials

JF - Mechanics of Materials

ER -

Isothermal deformation of spray formed Al-Zn-Mg-Cu alloy

Abstract

Keywords

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