Inhomogeneous Deformation of Multi layered Roll-Bonded Brass/Cu Composites

IMR OpenIR

	Inhomogeneous Deformation of Multi layered Roll-Bonded Brass/Cu Composites
	Jia, Nan; Zhu, Ming-Wei; Zheng, Yi-Ran; He, Tong; Zhao, Xiang; jian@atm.neu.edu.cn
	2015
发表期刊	ACTA METALLURGICA SINICA-ENGLISH LETTERS
ISSN	1006-7191
卷号	28 期号:5 页码:600-607
摘要	The 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.
部门归属	[jia, nan ; zheng, yi-ran ; zhao, xiang] northeastern univ, key lab anisotropy & texture mat atm, shenyang 110819, peoples r china ; [zhu, ming-wei] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china ; [he, tong] northeastern univ, res inst, shenyang 110004, peoples r china
关键词	Deformation Multilayers Brass/cu Composites Texture
资助者	National Natural Science Foundation of China [51202256, 51201028]; Fundamental Research Funds for the Central Universities [N130510001]; Program for New Century Excellent Talents in University [NCET-13-0104]
收录类别	sci
语种	英语
WOS记录号	WOS:000356403600009
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/74923
专题	中国科学院金属研究所
通讯作者	jian@atm.neu.edu.cn
推荐引用方式 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,&jian@atm.neu.edu.cn.(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.