| KH-550改性钢纤维对半金属摩擦材料摩擦学性能的影响 |
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| 引用本文： | 李国庆,曹阳,周元康,聂华伟,朱文祥.KH-550改性钢纤维对半金属摩擦材料摩擦学性能的影响[J].非金属矿,2011(5):75-78. |
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| 作者姓名： | 李国庆 曹阳 周元康 聂华伟 朱文祥 |
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| 作者单位： | 贵州大学机械工程学院; |
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| 基金项目： | 贵州大学自然科学青年科研基金(贵大自青基合字[2010]053号),贵州大学研究生创新基金资助项目(校研理工2011028) |
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| 摘 要： | 使用硅烷偶联剂对半金属摩擦材料中的钢纤维组分进行表面改性,促使该组分能够更好地与基体树脂融合,以进一步改善其摩擦磨损性能.研究了硅烷偶联剂KH-550对钢纤维改性的方法,用WGH-30/6红外分光仪进行了改性效果评判,并将改性钢纤维作为半金属摩擦材料的主要增强组分制备出摩擦材料试样,按照GB5763-98标准在XD-M...
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| 关 键 词： | 硅烷偶联剂 钢纤维 表面改性 摩擦因数 磨损率 |
Effect of KH-550 Modified Steel Fiber to The Tribology Capability of Semimetal Friction Material |
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| Li Guoqing Cao Yang Zhou Yuankang Nie Huawei Zhu Wenxiang.Effect of KH-550 Modified Steel Fiber to The Tribology Capability of Semimetal Friction Material[J].Non-metallic Mines,2011(5):75-78. |
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| Authors: | Li Guoqing Cao Yang Zhou Yuankang Nie Huawei Zhu Wenxiang |
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| Affiliation: | Li Guoqing Cao Yang Zhou Yuankang Nie Huawei Zhu Wenxiang(College of Mechanical Engineering Guizhou University,Guiyang,Guizhou 550003) |
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| Abstract: | In order to promote the steel fiber to better integration with the matrix resin in the semi-metallic friction materials and further improve its friction and wear performance,we modified the surface of steel fiber by silane coupling agent.We researched the process of silane coupling agent KH-550 modified steel fiber and assessed the modification effect by WGH-30/6 infrared spectrophotometer and got the modified steel fiber as the main enhance components to produce friction material sample,the frictional wear... |
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| Keywords: | silane coupling agent steel fiber surface modification friction coefficient wear rate |
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