| 四种核电用包壳材料的微动磨损性能研究 |
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| 引用本文： | 孟繁良,张强,刘彤,任啟森,李锐,丁原,蔡振兵.四种核电用包壳材料的微动磨损性能研究[J].润滑与密封,2021,46(1):86-93. |
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| 作者姓名： | 孟繁良 张强 刘彤 任啟森 李锐 丁原 蔡振兵 |
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| 作者单位： | 中广核研究院有限公司 广东深圳518000;西南交通大学摩擦学研究所 四川成都610031 |
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| 基金项目： | mengfanliang@cgnpc.com.cn |
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| 摘 要： | 在切向微动磨损试验机上对4种核电用包壳材料(Zr合金、Zr/Cr涂层、FeCrAl和ODS-FeCrAl)进行切向微动磨损试验,考察不同包壳材料的微动磨损特性.研究结果表明:不同包壳材料的摩擦因数、耗散能曲线和形变有显著差异;4种包壳材料在切向微动过程中均处于部分滑移区.通过分析磨痕微观形貌和磨痕轮廓,发现ODS-Fe...
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| 关 键 词： | 微动磨损 磨损机制 ATF包壳 |
Study on Fretting Wear Performance of Four Cladding Materials for Nuclear Power |
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| MENG Fanliang,ZHANG Qiang,LIU Tong,REN Qisen,LI Rui,DING Yuan,CAI Zhenbing.Study on Fretting Wear Performance of Four Cladding Materials for Nuclear Power[J].Lubrication Engineering,2021,46(1):86-93. |
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| Authors: | MENG Fanliang ZHANG Qiang LIU Tong REN Qisen LI Rui DING Yuan CAI Zhenbing |
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| Affiliation: | (China Nuclear Power Technology Research Institute Co.,Ltd.,Shenzhen Guangdong 518000,China;Tribology Research Institute,Southwest Jiaotong University,Chengdu Sichuan 610031,China) |
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| Abstract: | The fretting wear performance and fretting wear mechanism of four kinds of cladding materials(zirconium alloy,zirconium alloy/Cr coating,FeCrAl and ODS-FeCrAl)were studied on the self-made fretting corrosion tester.The results show that the friction coefficient,dissipative energy curve and deformation of different cladding materials are significantly different.The four kinds of cladding materials are in the partial slip zone during the frettingwear.By analyzing the wear scars,it was found that ODS-FeCrAl has better wear resistance than FeCrAl;and Zr/Cr exhibits more excellent wear resistance. |
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| Keywords: | fretting wear wear mechanism ATF cladding |
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