Institutional Repository of Chinese Academy of Sciences, Institute of Plasma Physics, Hefei 230031, Anhui, Peoples R China
Fabrication of W/Cu Graded Heat-sink Materials by Electroless Plating and Powder Metallurgy | |
Luo Laima1,3; Tan Xiaoyue1; Ding Xiaoyu1; Lu Zelong1; Luo Guangnan2; Zan Xiang1; Zhu Xiaoyong1,3; Wu Yucheng1,3 | |
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 | |
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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