| 热喷涂金属陶瓷涂层复合磨损失效机制 |
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| 引用本文： | 崔晓宇,王成彪,康嘉杰,岳文,付志强,彭志坚,朱丽娜. 热喷涂金属陶瓷涂层复合磨损失效机制[J]. 材料导报, 2016, 30(15): 75-79. DOI: 10.11896/j.issn.1005-023X.2016.015.012 |
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| 作者姓名： | 崔晓宇 王成彪 康嘉杰 岳文 付志强 彭志坚 朱丽娜 |
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| 作者单位： | 中国地质大学 北京 工程技术学院,北京,100083 |
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| 基金项目： | 国家自然科学基金航天先进制造技术研究联合基金培育项目(U1537108)；北京市自然科学基金青年项目(3164049)；中央高校基本科研业务费专项资金(2652014054；2652015309)；高等学校博士学科点专项科研基金(20130022110004) |
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| 摘 要： | 热喷涂金属陶瓷涂层由于具有优异的耐磨性能,广泛应用于机械零部件的性能提升。热喷涂金属陶瓷涂层在复杂工况中服役时,在多种外界因素的复合作用下,会发生由磨粒磨损、腐蚀磨损、冲蚀磨损、疲劳磨损中的一种或几种作用导致的失效。结合涂层的服役工况和其自身结构特点归纳分析了热喷涂金属陶瓷涂层的复合磨损失效机制,并对热喷涂金属陶瓷涂层复合磨损失效研究的发展方向进行了展望。
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| 关 键 词： | 热喷涂 金属陶瓷涂层 磨损机制 |
Composite Wear Failure Mechanisms of Thermally Sprayed Cermet Coatings |
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| CUI Xiaoyu,WANG Chengbiao,KANG Jiajie,YUE Wen,FU Zhiqiang,PENG Zhijian and ZHU Lina. Composite Wear Failure Mechanisms of Thermally Sprayed Cermet Coatings[J]. Materials Review, 2016, 30(15): 75-79. DOI: 10.11896/j.issn.1005-023X.2016.015.012 |
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| Authors: | CUI Xiaoyu WANG Chengbiao KANG Jiajie YUE Wen FU Zhiqiang PENG Zhijian ZHU Lina |
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| Abstract: | Thermally sprayed cermet coating has been widely used in the improvement of mechanical compo-nents for its excellent wear resistance.Thermally sprayed cermet coatings suffer from abrasive wear,corrosion wear, erosion wear,and fatigue wear under the effect of complex external factors during service process.The composite wear failure mechanism of thermal sprayed cermet coating is analyzed based on the service condition and the micro-structure characteristics of the coatings.The development trend of the research on the wear failure of thermal sprayed cermet coatings is discussed as well. |
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| Keywords: | thermal spraying cermet coating wear mechanism |
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