| 摩擦材料用改性酚醛树脂的研究进展 |
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| 引用本文： | 张扬,张力,孟春玲.摩擦材料用改性酚醛树脂的研究进展[J].工程塑料应用,2007,35(4):75-77. |
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| 作者姓名： | 张扬 张力 孟春玲 |
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| 作者单位： | 北京工商大学机械自动化学院,北京,100037 |
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| 基金项目： | 北京市教委科技发展计划项目(KM200510011005) |
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| 摘 要： | 综述了摩擦材料用改性酚醛树脂(PF)的研究进展,其中分别对钼、硼无机物改性PF和聚酰胺、腰果壳油、桐油、亚麻油、橡胶等有机物改性PF进行了讨论,并对纳米PF树脂和复合改性PF进行了介绍。改性PF的性能得到了显著改善,用其作基体制备的摩擦材料具有摩擦系数稳定、磨损率低等优点。
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| 关 键 词： | 酚醛树脂 改性 摩擦材料 |
| 修稿时间： | 2007-01-18 |
DEVELOPMENT OF MODIFIED PHENOLIC RESIN USED FOR FRICTION MATERIAL |
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| Zhang Yang,Zhang Li,Meng Chunling.DEVELOPMENT OF MODIFIED PHENOLIC RESIN USED FOR FRICTION MATERIAL[J].Engineering Plastics Application,2007,35(4):75-77. |
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| Authors: | Zhang Yang Zhang Li Meng Chunling |
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| Affiliation: | College of Mechanical Engineering and Automation, Beijing Technology and Business University, Beijing 100037, China |
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| Abstract: | Development of modified phenolic resin used for friction material was reviewed.Modification methods using inorganic substance,such as molybdenum and boron,and methods using organic substance,such as polyamide,cashew shell oil,tung oil,linseed oil,rubber and so on,were respectively discussed.Nanomaterial-modified and compound-modified phenolic resins were also introduced.The properties of modified phenolic resin had been improved markedly,and friction material produced with modified phenolic resin as matrix was provided with stable friction coefficient and correspondingly low specific wearability. |
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| Keywords: | phenolic resin modification friction material |
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