| SiC微粒对电沉积Ni-W-P-SiC复合镀层性能的影响 |
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| 引用本文： | 郑华明,黄新民,何素珍,李鹏,杨明. SiC微粒对电沉积Ni-W-P-SiC复合镀层性能的影响[J]. 金属功能材料, 2010, 17(6): 49-54 |
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| 作者姓名： | 郑华明 黄新民 何素珍 李鹏 杨明 |
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| 作者单位： | 合肥工业大学材料科学与工程学院,合肥230009 |
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| 摘 要： | 利用复合电沉积方法制备出Ni-W-P-SiC复合镀层,采用X射线衍射（XRD）、扫描电镜（SEM）与能谱分析（EDS）等方法,研究了不同SiC微粒添加量对Ni-W-P-SiC复合镀层组织形貌、耐磨性和耐蚀性能的影响。结果表明：当SiC添加量为60 g.L-1时,复合镀层的显微硬度和耐磨性最好,同时镀层的耐蚀性能也达到最佳。
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| 关 键 词： | 复合镀层 Ni-W-P-SiC 摩擦磨损 耐腐蚀性能 |
Effects of SiC Particles on Properties of Ni-W-P-SiC Composite Coatings |
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| ZHENG Hua-ming,HUANG Xin-min,HE Su-zhen,LI Peng,YANG Ming. Effects of SiC Particles on Properties of Ni-W-P-SiC Composite Coatings[J]. Metallic Functional Materials, 2010, 17(6): 49-54 |
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| Authors: | ZHENG Hua-ming HUANG Xin-min HE Su-zhen LI Peng YANG Ming |
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| Affiliation: | (Department of Material Science and Engineering,Hefei University of Technology,Hefei 230009,Anhui,China) |
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| Abstract: | The Ni-W-P-SiC composite coatings were prepared by electrodeposition.The surface morphology and microstructure,wear resistance and corrosion resistance of Ni-W-P-SiC composite coatings were analyzed by XRD,SEM and SEM.The results show that the microhardness and wear resistance of coatings reach the best with 60 g.L-1 SiC concentration in bath,at the same time,the corrosion resistance of composite coating also performs optimum. |
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| Keywords: | composite coating Ni-W-P-SiC friction and wear corrosion resistance |
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