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The Improved Mechanical Anisotropy of a Commercial Al-Cu-Mg-Mn-Si (2017) Aluminum Alloy by Cross rolling
Huang, Jiwu1,2; Jiang, Yingge1,3; Jiang, Fuqing1,4; Xu, Chenglong1
Corresponding AuthorJiang, Fuqing(fqjiang_imr@163.com)
2021-08-21
Source PublicationADVANCED ENGINEERING MATERIALS
ISSN1438-1656
Pages11
AbstractThe optimized thermomechanical process is an effective way to improve and control the properties of metallic alloys. Herein, the influence of unidirectional cold rolling and cross cold rolling on the texture and mechanical properties of a commercial Al-Cu-Mg-Mn-Si (2017) alloy is investigated. The Al sheets successfully prepared by the three cold rolling methods have different dominant texture components, and show different texture transformation routes during solution and aging treatments. In addition, the influence of the rolling direction on the texture of the 2017 alloy is discussed. The cross-rolled sheets subjected to artificial aging show the strongest yield strength of approximate to 366 MPa and ultimate tensile strength of approximate to 426 MPa, as well as excellent mechanical anisotropy. Its in-plane anisotropy (IPA), r over bar , and Delta r values are 0.7%, 0.576, and 0.042, respectively. The effects of texture and precipitates on the anisotropy of aged 2017 alloys are also discussed separately. This work may help to understand the relationship between rolling direction and the mechanical anisotropy of aluminum alloys and provide a basis for industrial production.
KeywordAl-Cu-Mg-Mn-Si alloys cross rolling mechanical anisotropy microstructures textures
Funding OrganizationKey-Area Research and Development Program of Guangdong Province
DOI10.1002/adem.202100831
Indexed BySCI
Language英语
Funding ProjectKey-Area Research and Development Program of Guangdong Province[2020B010186002]
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000686949700001
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/166818
Collection中国科学院金属研究所
Corresponding AuthorJiang, Fuqing
Affiliation1.Cent South Univ, Sch Mat Sci & Engn, Changsha 410083, Peoples R China
2.Cent South Univ, Minist Educ, Key Lab Nonferrous Metall Mat Sci & Engn, Changsha 410083, Peoples R China
3.Hunan Aerosp Magnetoelect Co Ltd, Hunan Prov Enterprise Technol Ctr, Changsha 410200, Peoples R China
4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Huang, Jiwu,Jiang, Yingge,Jiang, Fuqing,et al. The Improved Mechanical Anisotropy of a Commercial Al-Cu-Mg-Mn-Si (2017) Aluminum Alloy by Cross rolling[J]. ADVANCED ENGINEERING MATERIALS,2021:11.
APA Huang, Jiwu,Jiang, Yingge,Jiang, Fuqing,&Xu, Chenglong.(2021).The Improved Mechanical Anisotropy of a Commercial Al-Cu-Mg-Mn-Si (2017) Aluminum Alloy by Cross rolling.ADVANCED ENGINEERING MATERIALS,11.
MLA Huang, Jiwu,et al."The Improved Mechanical Anisotropy of a Commercial Al-Cu-Mg-Mn-Si (2017) Aluminum Alloy by Cross rolling".ADVANCED ENGINEERING MATERIALS (2021):11.
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