Mechanical properties and tensile fracture mechanism investigation of Al/Cu/Ti/Cu/Al laminated composites fabricated by rolling

doi:10.1016/j.jallcom.2019.07.064

	Mechanical properties and tensile fracture mechanism investigation of Al/Cu/Ti/Cu/Al laminated composites fabricated by rolling
	Zhang, Xiaobo 1; Yu, Yangbo 1; Liu, Bin 2; Ren, Junqiang1
	2019-10-15
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	805 页码:338-345
摘要	Al/Cu/Ti/Cu/Al laminated composites were fabricated successfully by rolling with various rolling reduction at room temperature. It was found that the size of interior layer and Ti layer decreased gradually with the increasing of rolling reduction. The hardness values of Al, Cu and Ti layers increased linearly as the rolling reduction increased. The tensile tests showed that the larger rolling reduction was beneficial for the tensile strength increase, but the elongation decreased. The ultimate tensile stress of composite with 85% rolling reduction was 233 MPa. In-situ tensile test indicated that the crack initiated and propagated at Al/Cu interface. Due to the weak interface bonding strength and different plastic deformation capacity, the Al/Cu interface delaminated and the composites finally fractured. (C) 2019 Elsevier B.V. All rights reserved.
关键词	Laminated composite Interface bonding Rolling Fracture Al/Cu/Ti
DOI	10.1016/j.jallcom.2019.07.064
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China (NSFC)[51601084]
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000482184100037
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：30[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/31501
专题	省部共建有色金属先进加工与再利用国家重点实验室
通讯作者	Zhang, Xiaobo
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Dept Mat Sci & Engn, Lanzhou 730050, Gansu, Peoples R China 2.State Key Lab Cemented Carbide, Zhuzhou 412000, Hunan, Peoples R China
第一作者单位	省部共建有色金属先进加工与再利用国家重点实验室
通讯作者单位	省部共建有色金属先进加工与再利用国家重点实验室
第一作者的第一单位	省部共建有色金属先进加工与再利用国家重点实验室
推荐引用方式 GB/T 7714	Zhang, Xiaobo,Yu, Yangbo,Liu, Bin,et al. Mechanical properties and tensile fracture mechanism investigation of Al/Cu/Ti/Cu/Al laminated composites fabricated by rolling[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2019,805:338-345.
APA	Zhang, Xiaobo,Yu, Yangbo,Liu, Bin,&Ren, Junqiang.(2019).Mechanical properties and tensile fracture mechanism investigation of Al/Cu/Ti/Cu/Al laminated composites fabricated by rolling.JOURNAL OF ALLOYS AND COMPOUNDS,805,338-345.
MLA	Zhang, Xiaobo,et al."Mechanical properties and tensile fracture mechanism investigation of Al/Cu/Ti/Cu/Al laminated composites fabricated by rolling".JOURNAL OF ALLOYS AND COMPOUNDS 805(2019):338-345.

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