| 钛合金ZrN耐磨抗冲蚀防护涂层 |
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| 引用本文： | 吴小梅,李伟光.钛合金ZrN耐磨抗冲蚀防护涂层[J].装备环境工程,2005,2(6):41-44. |
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| 作者姓名： | 吴小梅 李伟光 |
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| 作者单位： | 北京航空材料研究院,北京,100095;北京航空材料研究院,北京,100095 |
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| 摘 要： | 采用真空多弧镀设备在TC11钛舍金表面沉积超硬耐磨ZrN防护涂层，通过增压气流固体颗粒冲蚀实验评价ZrN涂层的耐磨抗冲蚀性能，划痕仪测试涂层与基体的结合力，SEM、X射线分析涂层组成及观察涂层冲蚀前后表面形貌，盐雾及电化学实验测试涂层耐腐蚀性能。结果表明，ZrN涂层成分主要为（111）择优取向的ZrN相；ZrN涂层不影响钛合金的耐腐蚀性能及疲劳性能；ZrN涂层与基体结合牢固．涂层大大提高了基体的耐磨抗冲蚀性能。
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| 关 键 词： | TC11钛合金 ZrN涂层 耐磨抗冲蚀性能 多弧离子镀 |
| 文章编号： | 1672-9242(2005)06-0041-04 |
| 收稿时间： | 2005-09-12 |
| 修稿时间： | 2005年9月12日 |
ZrN coated titanium alloy for erosion resistance |
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| WU Xiao-mei,LI Wei-guang.ZrN coated titanium alloy for erosion resistance[J].Equipment Environmental Engineering,2005,2(6):41-44. |
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| Authors: | WU Xiao-mei LI Wei-guang |
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| Affiliation: | Beijing Institute of Aeronautical Material,Beijing 100095, China |
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| Abstract: | ZrN coating was deposited on TC11 substrate by multi-arc plating and characterized by scanning electron microscopy,XRD,solid-particle erosion testing,scratch testing,salt spraying,electrochemical experiment,and fatigue testing.It was found that ZrN coating is mainly composed of(111) preferred orientation of ZrN phase;ZrN coating does not effect the corrosion and fatigue performance of TC11 titanium alloy,but demonstrates marked improvement in erosion resistance. |
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| Keywords: | TC11 titanium alloy ZrN coating erosion resistance multi-arc deposition |
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