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Inhomogeneous Deformation of Multi layered Roll-Bonded Brass/Cu Composites
Jia, Nan1; Zhu, Ming-Wei2; Zheng, Yi-Ran1; He, Tong3; Zhao, Xiang1
Corresponding AuthorJia, Nan(jian@atm.neu.edu.cn)
2015-05-01
Source PublicationACTA METALLURGICA SINICA-ENGLISH LETTERS
ISSN1006-7191
Volume28Issue:5Pages:600-607
AbstractThe deformation gradients in multilayered hot roll-bonded composite materials incorporating two dissimilar face-centered cubic metals, i.e., brass and Cu, were investigated by characterizing the deformation microstructure, hardness and texture at different thickness positions of the composites. For the constitutive metals, the center part of each metal sheet forms the substructure containing coarse grains, while the ultrafine grains and significant shear banding form in the outer part. As deformation increases, the cross-interface shear occurs in the Cu sheet of the composites. Then, grain fragmentation, shear banding and dynamic recovery become the main factors that influence hardness of the metal. Moreover, in the co-deformed composites, the interface between brass and Cu plays a role in texture developments of the individual metals.
KeywordDeformation Multilayers Brass/Cu composites Texture
Funding OrganizationNational Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Program for New Century Excellent Talents in University
DOI10.1007/s40195-015-0237-5
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51202256] ; National Natural Science Foundation of China[51201028] ; Fundamental Research Funds for the Central Universities[N130510001] ; Program for New Century Excellent Talents in University[NCET-13-0104]
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000356403600009
PublisherCHINESE ACAD SCIENCES, INST METAL RESEARCH
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/80996
Corresponding AuthorJia, Nan
Affiliation1.Northeastern Univ, Key Lab Anisotropy & Texture Mat ATM, Shenyang 110819, Peoples R China
2.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
3.Northeastern Univ, Res Inst, Shenyang 110004, Peoples R China
Recommended Citation
GB/T 7714
Jia, Nan,Zhu, Ming-Wei,Zheng, Yi-Ran,et al. Inhomogeneous Deformation of Multi layered Roll-Bonded Brass/Cu Composites[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2015,28(5):600-607.
APA Jia, Nan,Zhu, Ming-Wei,Zheng, Yi-Ran,He, Tong,&Zhao, Xiang.(2015).Inhomogeneous Deformation of Multi layered Roll-Bonded Brass/Cu Composites.ACTA METALLURGICA SINICA-ENGLISH LETTERS,28(5),600-607.
MLA Jia, Nan,et al."Inhomogeneous Deformation of Multi layered Roll-Bonded Brass/Cu Composites".ACTA METALLURGICA SINICA-ENGLISH LETTERS 28.5(2015):600-607.
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