| 添加元素及工艺方法对Cu-Cu3P合金组织性能的影响 |
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| 引用本文： | 刘永涛,李宝绵,李英龙,戴恩泰. 添加元素及工艺方法对Cu-Cu3P合金组织性能的影响[J]. 特种铸造及有色合金, 2000, 0(3): 13-15 |
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| 作者姓名： | 刘永涛 李宝绵 李英龙 戴恩泰 |
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| 作者单位： | 东北大学 |
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| 摘 要： | 研究了在Ｃｕ－Ｃｕ３Ｐ合金中加入少量添加元素及用不同的工艺手段对合金组织和性能的影响。研究发现除Ａｇ能提高强度降低脆性，Ｓｂ能使Ｃｕ３Ｐ球化，提高强度外，用工艺细化的手段也能显著地使Ｃｕ３Ｐ球化，提高合金的强度和降低脆性。超声波振动可使Ｃｕ３Ｐ球化但对组织的细化无明显作用。
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| 关 键 词： | 钎焊料 细化工艺 Cu－Cu3P合金 铜合金 |
Influence of Micro-alloying Elements Addition and Technology on Microstructure and properties of Cu-Cu3P Alloy |
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| Liu Yongtao,Li baomian,Li Yinglong,Dai Entai. Influence of Micro-alloying Elements Addition and Technology on Microstructure and properties of Cu-Cu3P Alloy[J]. Special Casting & Nonferrous Alloys, 2000, 0(3): 13-15 |
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| Authors: | Liu Yongtao Li baomian Li Yinglong Dai Entai |
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| Abstract: | Influence of different processes and micro-alloying elements addition on structure and properties of Cu-Cu-3P alloy is investigated. The results show that not only both Ag increases strength and decreases brittleness and Sb nodularizes Cu-3P with strength increase, but also refinement process significantly nodularizes Cu 3P with strength increase and brittleness decrease. Ultrasonic oscillation can nodularize Cu 3P with little effects on microstructure refinement. |
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| Keywords: | Brazing Material Refinement Technology Cu-Cu-3P Alloy |
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