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  4. 中科院等离子体物理研究所
Fabrication of W/Cu Graded Heat-sink Materials by Electroless Plating and Powder Metallurgy

文献类型：期刊论文

作者Luo Laima1,3; Tan Xiaoyue1; Ding Xiaoyu1; Lu Zelong1; Luo Guangnan2; Zan Xiang1; Zhu Xiaoyong1,3; Wu Yucheng1,3
刊名RARE METAL MATERIALS AND ENGINEERING
出版日期2016-08-01
卷号45期号:8页码:1983-1987
关键词Electroless Plating Powder Metallurgy W/cu Graded Heat-sink Materials
文献子类Article
英文摘要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.
WOS关键词PLASMA-FACING COMPONENTS ; COMPOSITES ; RESISTANCE
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000382410400012
资助机构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) ; 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)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/21765]  
专题合肥物质科学研究院_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.

入库方式： OAI收割

来源：合肥物质科学研究院

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