| M152钢基体超音速火焰喷涂WC-17Co涂层性能研究 |
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| 引用本文： | 崔永静,陆峰,汤智慧,王长亮,郭孟秋.M152钢基体超音速火焰喷涂WC-17Co涂层性能研究[J].热喷涂技术,2012,4(3):23-27. |
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| 作者姓名： | 崔永静 陆峰 汤智慧 王长亮 郭孟秋 |
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| 作者单位： | 北京航空材料研究院,北京,100095 |
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| 摘 要： | 采用超音速火焰喷涂技术在M152钢上制备了WC-17Co涂层。对WC-17Co涂层的耐磨性能和耐蚀性能进行了研究。结果表明超音速火焰喷涂WC-17Co涂层显著提高了M152钢基体的抗盐雾腐蚀性能，同时WC-17Co涂层具有优异的抗氧化性能和耐磨性能，可用于M152钢零件中温区域的耐磨、耐蚀防护。
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| 关 键 词： | 超音速火焰喷涂 WC—Co涂层 磨损 腐蚀 |
Performance of WC-17Co Coatings Fabricated by High Velocity Oxy-Fuel Thermal Spray on M152 Steel |
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| CUI Yong-jing,LU Feng,TANG Zhi-hui,WANG Chang-liang,GUO Meng-qiu.Performance of WC-17Co Coatings Fabricated by High Velocity Oxy-Fuel Thermal Spray on M152 Steel[J].Thermal Spray Technology,2012,4(3):23-27. |
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| Authors: | CUI Yong-jing LU Feng TANG Zhi-hui WANG Chang-liang GUO Meng-qiu |
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| Affiliation: | (Beijing Institute of Aeronautical Material, Beijing 100095, China) |
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| Abstract: | WC-17Co coating was fabricated by high velocity oxy-fuel （HVOF） spraying on M152 steel. The wear and corrosion properties of the coating were investigated. The results indicated that WC-17Co coating substantially improved the salt spray corrosion performance of M152, and WC-17Co coating showed excellent resistance of wear and oxidation. Obviously, the WC-17Co coating has great potential in protecting M152 steel in media temperature. |
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| Keywords: | HVOF WC-Co coating Wear Corrosion |
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