| 电沉积RE-Ni-W-P-SiC-PTFE复合材料的耐磨性研究 |
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| 引用本文： | 郭忠诚,邓纶浩,杨显万,朱晓云. 电沉积RE-Ni-W-P-SiC-PTFE复合材料的耐磨性研究[J]. 材料保护, 2001, 34(1): 4-5 |
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| 作者姓名： | 郭忠诚 邓纶浩 杨显万 朱晓云 |
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| 作者单位： | 昆明理工大学材料与冶金工程学院 |
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| 基金项目： | 云南省“九五”科技攻关项目（95B11－5） |
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| 摘 要： | 采用多元复合电沉积技术，沉积含有弥散硬质相及自润滑减摩组分ＰＴＦＥ的复合镀层，研究了热处理条件对ＲＥ－Ｎｉ－Ｗ－Ｐ－ＳｉＣ－ＰＴＦＥ复合镀层的硬度及磨损率的影响。确定４００ ℃，２ ｈ的热处理条件能使复合镀层具有最佳摩擦学特性：硬度最高，磨损率最低。试验发现，复合镀层中添加ＰＴＦＥ，会使镀层的硬度有所降低，但却能显著降低磨损率，大大提高镀层的耐磨性。
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| 关 键 词： | 电沉积 复合镀层 硬度与耐磨性 |
| 文章编号： | 100l-1560(2001)01-000402 |
| 修稿时间： | 2000-07-28 |
Wear Resistance of Electrodeposited RE-Ni-W-P-SiC-PTFE Com-posite Coating |
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| GUO Zhong-cheng. Wear Resistance of Electrodeposited RE-Ni-W-P-SiC-PTFE Com-posite Coating[J]. Journal of Materials Protection, 2001, 34(1): 4-5 |
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| Authors: | GUO Zhong-cheng |
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| Abstract: | Cailiao Baohu 2001, 34(1),04～05(Ch). The effects of heat treatment parameters on the hardness and wear resistance of RE-Ni-W-P-SiC-PTFE were investigated. It was shown that the peak wear resistance could be obtained with 200℃×2 h heat treatment. The experimental results also showed that the hardness of the coating could decrease as PTFE quantity increasing, but the wear rate diminishing correspondingly. |
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