| 纳米晶W-Cu合金粉体的冷压成形研究 |
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| 引用本文： | 潘保武,赵捍东.纳米晶W-Cu合金粉体的冷压成形研究[J].材料科学与工艺,2000,8(1):90-92. |
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| 作者姓名： | 潘保武 赵捍东 |
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| 作者单位： | 华北工学院材料工程系，山西太原 030051 |
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| 摘 要： | 研究了纳米晶Ｗ－Ｃｕ微粉在模压及冷等静压工艺下成形特性的对比，试验证明６００ＭＰａ压力下，冷等静压工艺较模压工艺获得的坏体致密度高于１５％，但冷等静压工艺中的包套除气对坯体致密及性能有较大的影响。
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| 关 键 词： | 纳米晶 冷等静压 钨铜合金粉体 冷压成形 |
| 文章编号： | 1005-0299(2000)01-0090-03 |
| 修稿时间： | 1999年9月28日 |
Cold pressing of nanocrystalline powder of W(Cu) by mechanical alloying |
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| PAN Baowu,ZHAO Handong.Cold pressing of nanocrystalline powder of W(Cu) by mechanical alloying[J].Materials Science and Technology,2000,8(1):90-92. |
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| Authors: | PAN Baowu ZHAO Handong |
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| Abstract: | Compares characters of nano crystalline powder of W-Cu by mould pressing(MP) or cold isostatic pressing (CIP) and concludes from the results that the density of specimen by CIP was 15% more than that by MP in 600 MPa, but air exemption of airtight envelope in CIP had greater effect on density and capability of pressed specimen. |
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| Keywords: | nanocrystalline cold isostatic pressing mould pressing |
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