Study on wear resistance of local aluminum alloy reinforced by carbon fiber transfer membrane region
In order to study the effect of fiber reinforced resin matrix composites on the friction properties of aluminum alloy, 7075 aluminum alloy, Carbon fiber reinforced plastic (CFRP) and 7075-Al/CFRP hybrid samples were selected for pin-disk friction test. White light interference and scanning electron...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-03-01
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| Series: | Journal of Materials Research and Technology |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785423003599 |
| _version_ | 1797858758166052864 |
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| author | Shixiang Yu Zhiqiang Zhang Qin Wang Mingwen Ren Hongjie Jia |
| author_facet | Shixiang Yu Zhiqiang Zhang Qin Wang Mingwen Ren Hongjie Jia |
| author_sort | Shixiang Yu |
| collection | DOAJ |
| description | In order to study the effect of fiber reinforced resin matrix composites on the friction properties of aluminum alloy, 7075 aluminum alloy, Carbon fiber reinforced plastic (CFRP) and 7075-Al/CFRP hybrid samples were selected for pin-disk friction test. White light interference and scanning electron microscopy were used to analyze the surface morphology of the friction samples. Secondly, the formation process of the transfer membrane was analyzed by Raman test and energy spectrum. Finally, the strength of the transfer film was verified by scratch test. The results showed that the friction coefficients of 7075-W and 7075-T6 aluminum alloy are 0.419 and 0.398, and the wear rates are 0.288% and 0.273%, respectively. For CFRP and 7075-Al/CFRP hybrid samples, the microscopic study of friction interface showed that CFRP and aluminum alloy abrasive particles exchanged elements under the dual action of pressure and shear force, thus forming Transfer Membrane Region (TMR). TMR with strong self-lubrication preferentially supported the friction load during the friction process, thus reducing the friction and wear of aluminum alloy. The friction coefficient and the wear rate of the 7075-Al/CFRP hybrid sample were reduced by 62.5% and 78.2%, respectively in comparison to pure 7075 aluminum alloy sample. |
| first_indexed | 2024-04-09T21:18:34Z |
| format | Article |
| id | doaj.art-91c7dbe9c2824a9caf71044cfade97c0 |
| institution | Directory Open Access Journal |
| issn | 2238-7854 |
| language | English |
| last_indexed | 2024-04-09T21:18:34Z |
| publishDate | 2023-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj.art-91c7dbe9c2824a9caf71044cfade97c02023-03-28T06:48:30ZengElsevierJournal of Materials Research and Technology2238-78542023-03-012357725782Study on wear resistance of local aluminum alloy reinforced by carbon fiber transfer membrane regionShixiang Yu0Zhiqiang Zhang1Qin Wang2Mingwen Ren3Hongjie Jia4Key Laboratory of Automobile Materials, Ministry of Education, And School of Material Science and Engineering, Jilin University, Changchun 130022, ChinaCorresponding author. 5988 Renmin Street, School of Material Science and Engineering, Jilin University, Changchun, China, 130022.; Key Laboratory of Automobile Materials, Ministry of Education, And School of Material Science and Engineering, Jilin University, Changchun 130022, ChinaKey Laboratory of Automobile Materials, Ministry of Education, And School of Material Science and Engineering, Jilin University, Changchun 130022, ChinaKey Laboratory of Automobile Materials, Ministry of Education, And School of Material Science and Engineering, Jilin University, Changchun 130022, ChinaKey Laboratory of Automobile Materials, Ministry of Education, And School of Material Science and Engineering, Jilin University, Changchun 130022, ChinaIn order to study the effect of fiber reinforced resin matrix composites on the friction properties of aluminum alloy, 7075 aluminum alloy, Carbon fiber reinforced plastic (CFRP) and 7075-Al/CFRP hybrid samples were selected for pin-disk friction test. White light interference and scanning electron microscopy were used to analyze the surface morphology of the friction samples. Secondly, the formation process of the transfer membrane was analyzed by Raman test and energy spectrum. Finally, the strength of the transfer film was verified by scratch test. The results showed that the friction coefficients of 7075-W and 7075-T6 aluminum alloy are 0.419 and 0.398, and the wear rates are 0.288% and 0.273%, respectively. For CFRP and 7075-Al/CFRP hybrid samples, the microscopic study of friction interface showed that CFRP and aluminum alloy abrasive particles exchanged elements under the dual action of pressure and shear force, thus forming Transfer Membrane Region (TMR). TMR with strong self-lubrication preferentially supported the friction load during the friction process, thus reducing the friction and wear of aluminum alloy. The friction coefficient and the wear rate of the 7075-Al/CFRP hybrid sample were reduced by 62.5% and 78.2%, respectively in comparison to pure 7075 aluminum alloy sample.http://www.sciencedirect.com/science/article/pii/S2238785423003599Aluminum alloysCarbon fiber reinforced plasticFrictionWearTransfer membrane region |
| spellingShingle | Shixiang Yu Zhiqiang Zhang Qin Wang Mingwen Ren Hongjie Jia Study on wear resistance of local aluminum alloy reinforced by carbon fiber transfer membrane region Journal of Materials Research and Technology Aluminum alloys Carbon fiber reinforced plastic Friction Wear Transfer membrane region |
| title | Study on wear resistance of local aluminum alloy reinforced by carbon fiber transfer membrane region |
| title_full | Study on wear resistance of local aluminum alloy reinforced by carbon fiber transfer membrane region |
| title_fullStr | Study on wear resistance of local aluminum alloy reinforced by carbon fiber transfer membrane region |
| title_full_unstemmed | Study on wear resistance of local aluminum alloy reinforced by carbon fiber transfer membrane region |
| title_short | Study on wear resistance of local aluminum alloy reinforced by carbon fiber transfer membrane region |
| title_sort | study on wear resistance of local aluminum alloy reinforced by carbon fiber transfer membrane region |
| topic | Aluminum alloys Carbon fiber reinforced plastic Friction Wear Transfer membrane region |
| url | http://www.sciencedirect.com/science/article/pii/S2238785423003599 |
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