Three-dimensional interpenetrating network graphene/copper composites with simultaneously enhanced strength, ductility and conductivity

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	Three-dimensional interpenetrating network graphene/copper composites with simultaneously enhanced strength, ductility and conductivity
	Wang, Lei; Zhang, Zhijia; Zheng, Xuerong; Qiao, Zhijun; Zhou, Tao; Kang, Jianli; Yu, Zhenyang; Zhang, Guoliang; Li, Ming; Lu, Huanming
刊名	MATERIALS LETTERS
	2018
卷号	224 页码:37-41
关键词	Mechanical-properties Nanoporous Graphene Matrix Composites Microstructure Performance
英文摘要	Three-dimensional (3D) interpenetrating network graphene/copper (G/Cu) composites were fabricated by in-situ growth of G on nanoporous Cu followed by rolling and sintering processes. In-situ growth of G network generate an intimate interface between G and Cu matrix, which is not only essential for high load transfer efficiency but also minimize the interfacial resistance. Moreover, the 3D interpenetrating network structure is propitious to fully exert the additional electronic transport pathway and loadbearing of 3D G, as well as helping to generate and store dislocation without initiating cracks. Consequently, the obtained composite exhibits an elegant combination of enhanced tensile strength (354 MPa), extraordinary ductility (16.5% elongation) and robust conductivity (98% IACS). (C) 2018 Elsevier B.V. All rights reserved.
学科主题	Engineering ; Materials Science ; Physics
语种	英语
公开日期	2018-12-04
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/17293]
专题	2018专题
推荐引用方式 GB/T 7714	Wang, Lei,Zhang, Zhijia,Zheng, Xuerong,et al. Three-dimensional interpenetrating network graphene/copper composites with simultaneously enhanced strength, ductility and conductivity[J]. MATERIALS LETTERS,2018,224:37-41.
APA	Wang, Lei.,Zhang, Zhijia.,Zheng, Xuerong.,Qiao, Zhijun.,Zhou, Tao.,...&Huang, Qin.(2018).Three-dimensional interpenetrating network graphene/copper composites with simultaneously enhanced strength, ductility and conductivity.MATERIALS LETTERS,224,37-41.
MLA	Wang, Lei,et al."Three-dimensional interpenetrating network graphene/copper composites with simultaneously enhanced strength, ductility and conductivity".MATERIALS LETTERS 224(2018):37-41.