| 热处理对化学沉积Ni-P、Ni-Co-P合金组织及耐蚀性能的影响 |
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| 引用本文： | 顾正彬,李延祥,李恒杰.热处理对化学沉积Ni-P、Ni-Co-P合金组织及耐蚀性能的影响[J].材料开发与应用,1998,13(6):1-6. |
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| 作者姓名： | 顾正彬 李延祥 李恒杰 |
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| 作者单位： | 洛阳工学院，济源石油机械厂 |
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| 摘 要： | 研究了热处理对化学沉积Ｎｉ－Ｐ、Ｎｉ－Ｃｏ－Ｐ合金镀层的组织结构、显微硬度、常温静态腐蚀性能和热溶液腐蚀性能的影响。结果表明，Ｎｉ－Ｃｏ－Ｐ合金镀层的显微硬度高于Ｎｉ－Ｐ合金镀层；Ｎｉ－Ｃｏ－Ｐ合金镀层的耐热溶液腐蚀性能及４００℃热处理后的常温静态腐蚀性能均优于Ｎｉ－Ｐ合金。
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| 关 键 词： | 化学镀 非晶态结构 静态腐蚀 热溶液腐蚀 |
Influence of Heat Treatment on Structure and Corrosion Resistance of Electroless Ni P and Ni Co P Alloy Coatings |
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| Gu Zhengbin,Li Yanxiang.Influence of Heat Treatment on Structure and Corrosion Resistance of Electroless Ni P and Ni Co P Alloy Coatings[J].Development and Application of Materials,1998,13(6):1-6. |
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| Authors: | Gu Zhengbin Li Yanxiang |
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| Affiliation: | Gu Zhengbin Li Yanxiang (Luoyang Institute of Technolgy) Li Hengjie (Jiyuan Petroleum Machinery Plant) |
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| Abstract: | The influences of heat treatment on structure micro hardness, static corrosion resistance in normal temperature and hot solution corrosion resistance of electroless Ni P and Ni Co P alloy coatings were studied. The results show that the micro hardness of Ni Co P alloy is higher than that of Ni P alloy, the hot solution corrosion resistance and the static corrosion resistance of Ni Co P after heat treatment at 400℃ are better than those of Ni P alloy. |
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| Keywords: | Electroless coating Amorphous structure Static corrosion Hot solution corrosion |
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