Improvement of interface and mechanical properties in carbon nanotube reinforced Cu-Cr matrix composites

doi:10.1016/j.matdes.2012.09.027

	Improvement of interface and mechanical properties in carbon nanotube reinforced Cu-Cr matrix composites
	Chu, Ke 1; Jia, Cheng-chang 2; Jiang, Li-kun 2; Li, Wen-sheng1
	2013-03
发表期刊	MATERIALS & DESIGN
ISSN	0261-3069
卷号	45 页码:407-411
摘要	An effective approach is utilized to establish a strong interface between the carbon nanotube (CNT) and the Cu matrix by introducing the matrix-alloying chromium (Cr) element. The interface microstructure and mechanical properties of the composites are characterized by high-resolution transmission electron microscopy (HRTEM), hardness and tensile tests, respectively. Compared to CNT/Cu composites, CNT/CNT-Cr composites show evenly improved interfacial bonding and enhanced mechanical properties, which is ascribed to the formation of thin intermediate Cr3C2 transition layer between CNTs and Cu-Cr matrix. (C) 2012 Elsevier Ltd. All rights reserved.
关键词	Carbon nanotubes Metal-matrix composites Interface Mechanical properties
DOI	10.1016/j.matdes.2012.09.027
收录类别	SCI ; SCIE
语种	英语
资助项目	National Natural Science Fund of China[50971020][51165021] ; Gansu Province Science Fund for Distinguished Young Scholars[111RJDA0103] ; Doctoral Start-up Scientific Research Fund[2011010431]
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:000312856800052
出版者	ELSEVIER SCI LTD
EI入藏号	20124415618139
EI主题词	Carbon nanotubes
EI分类号	531 Metallurgy and Metallography - 531.1 Metallurgy - 741.3 Optical Devices and Systems - 761 Nanotechnology - 951 Materials Science
引用统计	被引频次：133[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/34738
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材料科学与工程学院
通讯作者	Chu, Ke
作者单位	1.Lanzhou Univ Technol, State Key Lab Gansu Adv Nonferrous Met Mat, Lanzhou 730050, Peoples R China; 2.Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, 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	Chu, Ke,Jia, Cheng-chang,Jiang, Li-kun,et al. Improvement of interface and mechanical properties in carbon nanotube reinforced Cu-Cr matrix composites[J]. MATERIALS & DESIGN,2013,45:407-411.
APA	Chu, Ke,Jia, Cheng-chang,Jiang, Li-kun,&Li, Wen-sheng.(2013).Improvement of interface and mechanical properties in carbon nanotube reinforced Cu-Cr matrix composites.MATERIALS & DESIGN,45,407-411.
MLA	Chu, Ke,et al."Improvement of interface and mechanical properties in carbon nanotube reinforced Cu-Cr matrix composites".MATERIALS & DESIGN 45(2013):407-411.

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