Influences of PAN Fiber on Performance of Automobile Friction Materials
The PAN (Polyacrylonitrile) fiber enhanced friction materials were prepared by hot-press method based on a low metal formula, and the influences of PAN fiber content on the physical performance mechanical property, friction and wear properties and brake noise of the friction materials were investiga...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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Journal of Materials Engineering
2017-10-01
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| Series: | Cailiao gongcheng |
| Subjects: | |
| Online Access: | http://jme.biam.ac.cn/CN/Y2017/V45/I10/103 |
| _version_ | 1797967095069147136 |
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| author | LIU Bo-wei LI Ya-lin LIU Yong YANG Yang TANG Bing KUANG Xiang-ming |
| author_facet | LIU Bo-wei LI Ya-lin LIU Yong YANG Yang TANG Bing KUANG Xiang-ming |
| author_sort | LIU Bo-wei |
| collection | DOAJ |
| description | The PAN (Polyacrylonitrile) fiber enhanced friction materials were prepared by hot-press method based on a low metal formula, and the influences of PAN fiber content on the physical performance mechanical property, friction and wear properties and brake noise of the friction materials were investigated. The results show that as the PAN fiber content increase, the density decrease, and the porosity, shear strength and compress deflection of the friction material increase firstly then decrease; adding PAN fiber to the friction material has little influence on the nominal friction coefficient, but will reduce the anti-high temperature wear performance, and as the content increases, the friction coefficient increases; however, adding PAN fiber will improve the friction and wear rate of materials, but with the PAN fiber content increasing, friction and wear rate exhibits the tendency of decreasing firstly and then slightly increasing; adding adequate PAN fiber is conducive to the suppression of noise generation, when the PAN fiber content is about 3%-5%, the noise performance is the best. |
| first_indexed | 2024-04-11T02:24:42Z |
| format | Article |
| id | doaj.art-55855922c3334a769d2a841ce1b7e6d9 |
| institution | Directory Open Access Journal |
| issn | 1001-4381 1001-4381 |
| language | zho |
| last_indexed | 2024-04-11T02:24:42Z |
| publishDate | 2017-10-01 |
| publisher | Journal of Materials Engineering |
| record_format | Article |
| series | Cailiao gongcheng |
| spelling | doaj.art-55855922c3334a769d2a841ce1b7e6d92023-01-02T22:50:04ZzhoJournal of Materials EngineeringCailiao gongcheng1001-43811001-43812017-10-01451010311010.11868/j.issn.1001-4381.2015.001439201710001439Influences of PAN Fiber on Performance of Automobile Friction MaterialsLIU Bo-wei0LI Ya-lin1LIU Yong2YANG Yang3TANG Bing4KUANG Xiang-ming5Powder Metallurgy Research Institute, Central South University, Changsha 410083, ChinaHunan Boyun Automobile Brake Materials Co., Ltd., Changsha 410205, ChinaPowder Metallurgy Research Institute, Central South University, Changsha 410083, ChinaHunan Boyun Automobile Brake Materials Co., Ltd., Changsha 410205, ChinaHunan Boyun Automobile Brake Materials Co., Ltd., Changsha 410205, ChinaHunan Boyun Automobile Brake Materials Co., Ltd., Changsha 410205, ChinaThe PAN (Polyacrylonitrile) fiber enhanced friction materials were prepared by hot-press method based on a low metal formula, and the influences of PAN fiber content on the physical performance mechanical property, friction and wear properties and brake noise of the friction materials were investigated. The results show that as the PAN fiber content increase, the density decrease, and the porosity, shear strength and compress deflection of the friction material increase firstly then decrease; adding PAN fiber to the friction material has little influence on the nominal friction coefficient, but will reduce the anti-high temperature wear performance, and as the content increases, the friction coefficient increases; however, adding PAN fiber will improve the friction and wear rate of materials, but with the PAN fiber content increasing, friction and wear rate exhibits the tendency of decreasing firstly and then slightly increasing; adding adequate PAN fiber is conducive to the suppression of noise generation, when the PAN fiber content is about 3%-5%, the noise performance is the best.http://jme.biam.ac.cn/CN/Y2017/V45/I10/103PAN fiberphysical performancemechanical propertyfriction and wear propertybrake noise |
| spellingShingle | LIU Bo-wei LI Ya-lin LIU Yong YANG Yang TANG Bing KUANG Xiang-ming Influences of PAN Fiber on Performance of Automobile Friction Materials Cailiao gongcheng PAN fiber physical performance mechanical property friction and wear property brake noise |
| title | Influences of PAN Fiber on Performance of Automobile Friction Materials |
| title_full | Influences of PAN Fiber on Performance of Automobile Friction Materials |
| title_fullStr | Influences of PAN Fiber on Performance of Automobile Friction Materials |
| title_full_unstemmed | Influences of PAN Fiber on Performance of Automobile Friction Materials |
| title_short | Influences of PAN Fiber on Performance of Automobile Friction Materials |
| title_sort | influences of pan fiber on performance of automobile friction materials |
| topic | PAN fiber physical performance mechanical property friction and wear property brake noise |
| url | http://jme.biam.ac.cn/CN/Y2017/V45/I10/103 |
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