| 酚醛树脂基摩擦材料高温摩擦性能的研究进展 |
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| 引用本文： | 余大刚,林有希,高诚辉.酚醛树脂基摩擦材料高温摩擦性能的研究进展[J].工程塑料应用,2009,37(5). |
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| 作者姓名： | 余大刚 林有希 高诚辉 |
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| 作者单位： | 福州大学机械工程及自动化学院,福州,350002 |
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| 基金项目： | 福建省自然科学基金项目，福建省教育厅科技项目 |
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| 摘 要： | 分别从有机、无机、纳米及复合改性方面介绍了酚醛树脂（PF）基摩擦材料高温摩擦性能的研究进展。在这些改性方法中，由于改性剂与PF分子之间能形成化学键、氢键或范德华力，或直接将PF中易高温分解的酚羟基反应而生成耐热性较强的化学键，加上改性剂的补强作用，使得PF基摩擦材料的高温摩擦性能得到显著提高。
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| 关 键 词： | 酚醛树脂 摩擦材料 高温 摩擦性能 |
RESEARCH PROGRESS IN FRICTIONAL PROPERTIES AT HIGH-TEMPERATURE OF FRICTION MATERIALS BASED ON PHENOLIC RESIN |
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| Yu Dagang,Lin Youxi,Gao Chenghui.RESEARCH PROGRESS IN FRICTIONAL PROPERTIES AT HIGH-TEMPERATURE OF FRICTION MATERIALS BASED ON PHENOLIC RESIN[J].Engineering Plastics Application,2009,37(5). |
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| Authors: | Yu Dagang Lin Youxi Gao Chenghui |
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| Affiliation: | College of Mechanical Engineering and Automation;Fuzhou University;Fuzhou 350002;China |
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| Abstract: | The frictional properties at high-temperature of friction materials based on organic-modified,inorganic-modified,nanomaterial-modified and compound-modified phenolic resin were introduced. Amound these methods,because of the chemical bonds,hydrogen bonds or van der Waals force between modifier and phenolic resin,or the stronger heat-resistance-bond generated by the reaction of the high-temperature decomposition phenolic hydroxyl,or the modification of modifiers,the frictional properties at high-temperature ... |
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| Keywords: | phenolic resin friction material high-temperature frictional property |
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