Fabrication of W/Cu Graded Heat-sink Materials by Electroless Plating and Powder Metallurgy

	Fabrication of W/Cu Graded Heat-sink Materials by Electroless Plating and Powder Metallurgy
	Luo Laima 1,3; Tan Xiaoyue 1; Ding Xiaoyu 1; Lu Zelong 1; Luo Guangnan2 ; Zan Xiang 1; Zhu Xiaoyong 1,3; Wu Yucheng 1,3
	2016-08-01
发表期刊	RARE METAL MATERIALS AND ENGINEERING
摘要	The W/Cu graded heat-sink materials with high density were fabricated by electroless plating and powder metallurgy. The microstructure, interface and fracture of the graded heat-sink materials were observed using the field emission scanning electron microscope (FESEM). The mechanical properties of the materials such as bending strength and hardness were determined. The results show that the structure of each layer is uniform and dense. The components of the cross-section present a graded distribution. There is no obvious interface among layers. The relative density of three-layer W/Cu graded heat-sink materials reaches 99.2%. The average values of microhardness HV of the radiating layer, the transitional layer and the sealing layer are 2000, 2100, 2400 MPa, respectively. It is indicated through the experimental results of bending strength that the bending strengths of the sealing layer and the radiating layer as the load-bearing surfaces are 428.5 and 480.7 MPa, respectively.
文章类型	Article
关键词	Electroless Plating Powder Metallurgy W/cu Graded Heat-sink Materials
WOS标题词	Science & Technology ; Technology
关键词[WOS]	PLASMA-FACING COMPONENTS ; COMPOSITES ; RESISTANCE
收录类别	SCI
语种	英语
项目资助者	National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83) ; Natural Science Foundation of Anhui Province(1408085QE83)
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000382410400012
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/21765
专题	中科院等离子体物理研究所
作者单位	1.Hefei Univ Technol, Hefei 230009, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 3.Engn Res Ctr Powder Met Anhui Prov, Hefei 230009, Peoples R China
推荐引用方式 GB/T 7714	Luo Laima,Tan Xiaoyue,Ding Xiaoyu,et al. Fabrication of W/Cu Graded Heat-sink Materials by Electroless Plating and Powder Metallurgy[J]. RARE METAL MATERIALS AND ENGINEERING,2016,45(8):1983-1987.
APA	Luo Laima.,Tan Xiaoyue.,Ding Xiaoyu.,Lu Zelong.,Luo Guangnan.,...&Wu Yucheng.(2016).Fabrication of W/Cu Graded Heat-sink Materials by Electroless Plating and Powder Metallurgy.RARE METAL MATERIALS AND ENGINEERING,45(8),1983-1987.
MLA	Luo Laima,et al."Fabrication of W/Cu Graded Heat-sink Materials by Electroless Plating and Powder Metallurgy".RARE METAL MATERIALS AND ENGINEERING 45.8(2016):1983-1987.

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