| 自动化n-Al2O3/Ni复合电刷镀层的组织及高温耐磨性能 |
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| 引用本文： | 张斌,徐滨士,董世运,吴斌. 自动化n-Al2O3/Ni复合电刷镀层的组织及高温耐磨性能[J]. 中国表面工程, 2006, 19(Z1): 263-266 |
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| 作者姓名： | 张斌 徐滨士 董世运 吴斌 |
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| 作者单位： | 装甲兵工程学院,装备再制造技术国防科技重点实验室,北京,100072 |
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| 基金项目： | 国家自然科学基金;武器装备预研基金 |
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| 摘 要： | 采用自主研制的自动化电刷镀设备及技术制得含纳米Al2O3复合电刷镀层,对比研究了手动与自动刷镀层的摩擦磨损性能.通过试验得知,相对于手动刷镀层,自动化刷镀层表面更加均匀、组织更加致密、显微硬度更高.高温滑动摩擦磨损试验表明,自动化刷镀层的耐磨性能随温度的升高而降低.
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| 关 键 词： | 自动化电刷镀 复合刷镀层 高温耐磨性能 |
| 文章编号： | 1007-9289(2006)05+-0263-04 |
| 修稿时间： | 2006-08-10 |
Structure and Wear Resistance at Elevated Temperature of Auto-brush plating n-Al2O3/Ni Composite Coatings |
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| ZHANG Bin,XU Bin-shi,DONG Shi-yun,WU Bin. Structure and Wear Resistance at Elevated Temperature of Auto-brush plating n-Al2O3/Ni Composite Coatings[J]. China Surface Engineering, 2006, 19(Z1): 263-266 |
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| Authors: | ZHANG Bin XU Bin-shi DONG Shi-yun WU Bin |
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| Abstract: | Nano-particle reinforced nickel matrix composite coatings,n-Al2O/Ni,was prepared by manual-brushplating and auto-brushplating technologies respectively. Structure and friction wear properties of the two kinds of coatings were investigated. For the auto-coating,the surface is smooth and the structure is denser,as compared with the manual-coating. Results of the friction wear testing at elevated temperature show that the wear resistance of auto-coating decreases with the increase of temperature. |
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| Keywords: | auto-brush plating brush plating composite coating wear resistance at elevated temperature |
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