| Ni-P合金镀层初期沉积行为的电子探针研究 |
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| 引用本文： | 秦秀娟,邵光杰.Ni-P合金镀层初期沉积行为的电子探针研究[J].物理测试,2002(3):24-28. |
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| 作者姓名： | 秦秀娟 邵光杰 |
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| 作者单位： | 燕山大学环境与化学工程系,秦皇岛066004 |
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| 摘 要： | 用电子探针方法分析了在不同组织的碳钢基体上电沉积Ni-P合金的初期沉积行为。结果表明，Ni-P合金在渗碳体基体表面和晶界上优先沉积，沉积初期的镀层分布是不均匀的。消除镀层初期不均匀分布的有效途径是对基本组织进行均匀化处理。
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| 关 键 词： | Ni－P合金 电沉积 初期行为 电子探针 |
| 修稿时间： | 2002年3月4日 |
EPMA Study on the Initial Electro- deposition Behavior of Ni- P Alloy Coatings |
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| Qin Xiujuan Shao Guangjie.EPMA Study on the Initial Electro- deposition Behavior of Ni- P Alloy Coatings[J].Physics Examination and Testing,2002(3):24-28. |
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| Authors: | Qin Xiujuan Shao Guangjie |
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| Abstract: | The initial electro - deposition behavior of Ni - P alloy coatings on the different carbon steel matrixes was studied by EPMA method in this paper.The results showed that Ni - P alloy prefer to deposit on the surface and crystal boundary of cementite matrix.Coating distributions at the beginning of electro - deposition is poor -distributed. The available method of removing poor - distributed coating at the beginning is to make the matrix microstructure distributed. |
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| Keywords: | Ni - P alloy electro- deposition initial behavior Electron Probe Microanalysis(EPMA) |
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