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| Preparation and Structure Analyse of Tungsten Network Skeleton of W-Cu Alloy |
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| DOI：doi：10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:Chemical Plating;W Powder Coated by Cu;W-Cu alloy;Injection moulding; |
| SHI Nai-liang1,CHEN Wen-ge2 |
| 1.Shaanxi Hande Axle Co.Ltd.;Baoji 722408;China;2.School of Materials Science and Engineering;Xi'an University of Technology;Xi'an 710048;China |
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| Abstract: |
| Tungsten powder coated by copper is obstained by electroless plating and the orthogonal experiment in home-made equipment,then the produced W-skeleton by the cold pressing sintering and made comparison with W-skeleton by the injection moulding method by means of SEM,XRD.The results show that both of them are capable of gain multihole W-skeleton of uniform pore space and quantity controll;at the same time,there are many influencing factor in the process of W powder coated by Cu,specially there is a optimal s... |
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