| 纳米高岭土在合成闸瓦中的应用 |
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| 引用本文： | 党佳,裴顶峰,贺春江.纳米高岭土在合成闸瓦中的应用[J].铁道技术监督,2009,37(6):11-13. |
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| 作者姓名： | 党佳 裴顶峰 贺春江 |
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| 作者单位： | 中国铁道科学研究院金属及化学研究所,北京,100081 |
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| 摘 要： | 利用TGS-2型热分析仪、MG-2000型摩擦磨损试验机等测试设备，考察合成闸瓦中加入纳米高岭土后的耐热性能、力学性能和摩擦、制动性能。研究显示纳米高岭土的加入可有效提高合成闸瓦的力学性能，降低其磨耗量，对摩擦系数无显著影响。
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| 关 键 词： | 纳米高岭土 合成闸瓦 摩擦性能 力学性能 |
Application of Nano-Kaolin in the Composite Brake Shoes |
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| Dang Jia,Pei Dingfeng,He Chunjiang.Application of Nano-Kaolin in the Composite Brake Shoes[J].Railway Quality Control,2009,37(6):11-13. |
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| Authors: | Dang Jia Pei Dingfeng He Chunjiang |
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| Abstract: | This paper investigates the impact of nano-kaolin on heat resistant property, mechanical property, friction and braking performance of the composite brake shoe with TGS-2 Thermal Analyzer, MG-2000 Friction and Wear Testing Machine. The results show that nano-kaolin can improve its mechanical property, reduce the wear volume and have no significant influence on friction coefficient. |
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| Keywords: | Nano-kaolin Composite Brake Shoe Friction Property Mechanical Property |
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