| Cr2O3 梯度涂层的组织与耐磨性研究 |
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| 引用本文： | 孙永兴,王引真.Cr2O3 梯度涂层的组织与耐磨性研究[J].材料导报,2000,14(7):64-66. |
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| 作者姓名： | 孙永兴 王引真 |
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| 作者单位： | 石油大学机电工程系，石油大学机电工程系，石油大学机电工程系 山东东营 257062，山东东营 257062，山东东营 257062 |
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| 基金项目： | 中国石油天然气总公司中青年创新基金(W950321)，山东省科委科研基金(951102802) |
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| 摘 要： | 采用等离子喷涂技术设计并制备了耐磨梯度涂层。涂层组织，以及显微硬度和磨损率测量结果表明，从基体到陶瓷层，通过涂层成分的逐渐变化，涂层的组织及性能均具有梯度涂层的特征。
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| 关 键 词： | 等离子喷涂 梯度涂层 三氧化二铬 金属材料 |
Research On Microstructure and Wear Resistance of Cr203 Gradient Coating |
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| Sun Yongxing Wang Yinzheng He Yanling.Research On Microstructure and Wear Resistance of Cr203 Gradient Coating[J].Materials Review,2000,14(7):64-66. |
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| Authors: | Sun Yongxing Wang Yinzheng He Yanling |
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| Abstract: | Wear resistant gradient coating was prepared by plasma praying process through gradual change ofthe composition from the substrate to the surface layer- Microstructure observation, and micro-hardness and wear rate measurements showed that the coating exhibited the characteristics of gradient variation- |
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| Keywords: | plasma spraying ceramic coating wear gradient coating mireo hardness |
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