李丽,王飚,张自华.复合电镀法制备Ni-WC纳米涂层的组织与性能研究[J].表面技术,2008,37(5):5-6,74.
LI li,WANG Biao,ZHANG Zi-hua.Structure and Properties of Ni-WC Nano-composite Coating by Electroplating[J].Surface Technology,2008,37(5):5-6,74 |
| 复合电镀法制备Ni-WC纳米涂层的组织与性能研究 |
| Structure and Properties of Ni-WC Nano-composite Coating by Electroplating |
| 投稿时间：2008-06-27 修订日期：2008-10-10 |
| DOI： |
| 中文关键词: Ni-WC纳米复合镀层 表面形貌 显微硬度 耐蚀性 |
| 英文关键词:Ni-WC nano-composite plating Surface morphology Micro-hardness Corrosion resistance |
| 基金项目:国家自然科学基金(50371033) |
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| 中文摘要: |
| 为了制得高硬度、高耐腐蚀的纳米复合涂层，采用复合电镀法在18-8不锈钢基体上制备了Ni-WC纳米镀层，并对镀层的表面形貌、显微硬度及耐蚀性进行了观察和检测。试验结果表明：复合镀层表面均匀，其显微硬度较不锈钢和纯镍镀层都有显著提高，耐蚀性约为不锈钢的4倍，却比纯镍镀层略低。 |
| 英文摘要: |
| In order to make the nano-composite coating with high micro-hardness and high corrosion resistance, Ni-based coating with nanometer WC particles was made on 18-8 stainless steel substrate. The surface morphology of the composite coating was observed, the micro-hardness and corrosion resistance of the composite coating were measured. The experiment results show that the composite coating has a smooth surface, and its micro-hardness is remarkably improved as compared with that of stainless steel or pure nickel coating, its corrosion resistance is about 4 times to that of stainless steel, but a little low than pure nickel coating. |
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