Friction and wear characteristics of robust carbon-carbon composites developed solely from petroleum pitch without reimpregnation
Abstract Friction and wear characteristics correlating the fiber reinforcement percentage of carbon-carbon (C/C) composites solely developed from petroleum pitch matrices were investigated. This study exhibits the tribo-characteristics of C/C composites developed in a single-step carbonization proce...
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| Format: | Article |
| Language: | English |
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Tsinghua University Press
2019-09-01
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| Series: | Friction |
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| Online Access: | http://link.springer.com/article/10.1007/s40544-017-0313-3 |
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| author | Shishobhan Sharma Bharat Patel Rasmika Patel |
| author_facet | Shishobhan Sharma Bharat Patel Rasmika Patel |
| author_sort | Shishobhan Sharma |
| collection | DOAJ |
| description | Abstract Friction and wear characteristics correlating the fiber reinforcement percentage of carbon-carbon (C/C) composites solely developed from petroleum pitch matrices were investigated. This study exhibits the tribo-characteristics of C/C composites developed in a single-step carbonization process for varying loads for the first time without a reimpregnation process. A pin-on-disc tribometer with a sliding speed of 0.5 m/s and loads of 5, 10, and 20 N with a flat tool grade stainless steel pin as a static partner was employed. Further, polarized light optical and scanning electron microscopes (SEM) were utilized for a morphological analysis. Elastic modulus and strength were determined by a compression test. A result analysis is conducted to analyze sliding wear accompanied with minor abrasion. The composites with a high percentage of reinforcement exhibit credible wear resistance and mechanical robustness. |
| format | Article |
| id | doaj-art-a764d9a28a12454e972f6d3559c8af95 |
| institution | Kabale University |
| issn | 2223-7690 2223-7704 |
| language | English |
| publishDate | 2019-09-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | Friction |
| spelling | doaj-art-a764d9a28a12454e972f6d3559c8af952025-08-20T03:49:07ZengTsinghua University PressFriction2223-76902223-77042019-09-018594595610.1007/s40544-017-0313-3Friction and wear characteristics of robust carbon-carbon composites developed solely from petroleum pitch without reimpregnationShishobhan Sharma0Bharat Patel1Rasmika Patel2Department of Materials Science, Sardar Patel UniversityKana Advanced Composites Industry, PORDepartment of Materials Science, Sardar Patel UniversityAbstract Friction and wear characteristics correlating the fiber reinforcement percentage of carbon-carbon (C/C) composites solely developed from petroleum pitch matrices were investigated. This study exhibits the tribo-characteristics of C/C composites developed in a single-step carbonization process for varying loads for the first time without a reimpregnation process. A pin-on-disc tribometer with a sliding speed of 0.5 m/s and loads of 5, 10, and 20 N with a flat tool grade stainless steel pin as a static partner was employed. Further, polarized light optical and scanning electron microscopes (SEM) were utilized for a morphological analysis. Elastic modulus and strength were determined by a compression test. A result analysis is conducted to analyze sliding wear accompanied with minor abrasion. The composites with a high percentage of reinforcement exhibit credible wear resistance and mechanical robustness.http://link.springer.com/article/10.1007/s40544-017-0313-3carbonsliding wearmicrostructurecompositefrictionpitch |
| spellingShingle | Shishobhan Sharma Bharat Patel Rasmika Patel Friction and wear characteristics of robust carbon-carbon composites developed solely from petroleum pitch without reimpregnation Friction carbon sliding wear microstructure composite friction pitch |
| title | Friction and wear characteristics of robust carbon-carbon composites developed solely from petroleum pitch without reimpregnation |
| title_full | Friction and wear characteristics of robust carbon-carbon composites developed solely from petroleum pitch without reimpregnation |
| title_fullStr | Friction and wear characteristics of robust carbon-carbon composites developed solely from petroleum pitch without reimpregnation |
| title_full_unstemmed | Friction and wear characteristics of robust carbon-carbon composites developed solely from petroleum pitch without reimpregnation |
| title_short | Friction and wear characteristics of robust carbon-carbon composites developed solely from petroleum pitch without reimpregnation |
| title_sort | friction and wear characteristics of robust carbon carbon composites developed solely from petroleum pitch without reimpregnation |
| topic | carbon sliding wear microstructure composite friction pitch |
| url | http://link.springer.com/article/10.1007/s40544-017-0313-3 |
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