Interface characteristics of textured composite solid lubricant coating to improve the tribological performance of TC4
For improving the tribological performance, the textured composite solid lubricant coating was prepared on the surface of Ti–6Al–4V (TC4). The effects of composite coating with different texture densities on the tribological properties of TC4 were studied. The results show that the coating improves...
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| Format: | Article |
| Language: | English |
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Tsinghua University Press
2025-05-01
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| Series: | Friction |
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| Online Access: | https://www.sciopen.com/article/10.26599/FRICT.2025.9440942 |
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| author | Shaoqian Qin Xiaoliang Shi Yuchun Huang Kaipeng Zhang Qipeng Huang Chaohua Wu |
| author_facet | Shaoqian Qin Xiaoliang Shi Yuchun Huang Kaipeng Zhang Qipeng Huang Chaohua Wu |
| author_sort | Shaoqian Qin |
| collection | DOAJ |
| description | For improving the tribological performance, the textured composite solid lubricant coating was prepared on the surface of Ti–6Al–4V (TC4). The effects of composite coating with different texture densities on the tribological properties of TC4 were studied. The results show that the coating improves the microhardness of TC4 surface, and appropriate texture density effectively suppresses the stress of contact interface so that the average friction coefficient of TC4-based composite solid lubricant coating with 25% wavy texture density sample (TCWs-SW25) is 50.24% lower than that of TC4, and the average wear loss is reduced by 97.66%. The enhancement of contact interface performance comes from the transfer effect of lubricants to reduce the number of interfacial asperities, thereby improves the friction and wear properties and inhibits vibration and noise of TC4. |
| format | Article |
| id | doaj-art-bd3c3526033944a28a89ed0d60caa06d |
| institution | DOAJ |
| issn | 2223-7690 2223-7704 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | Friction |
| spelling | doaj-art-bd3c3526033944a28a89ed0d60caa06d2025-08-20T02:55:48ZengTsinghua University PressFriction2223-76902223-77042025-05-01135944094210.26599/FRICT.2025.9440942Interface characteristics of textured composite solid lubricant coating to improve the tribological performance of TC4Shaoqian Qin0Xiaoliang Shi1Yuchun Huang2Kaipeng Zhang3Qipeng Huang4Chaohua Wu5School of Transportation and Logistics Engineering, Wuhan University of Technology, Wuhan 430063, ChinaSchool of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, ChinaSchool of Mechanical Engineering, Henan University of Engineering, Zhengzhou 451191, ChinaSchool of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, ChinaSchool of Transportation and Logistics Engineering, Wuhan University of Technology, Wuhan 430063, ChinaSchool of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, ChinaFor improving the tribological performance, the textured composite solid lubricant coating was prepared on the surface of Ti–6Al–4V (TC4). The effects of composite coating with different texture densities on the tribological properties of TC4 were studied. The results show that the coating improves the microhardness of TC4 surface, and appropriate texture density effectively suppresses the stress of contact interface so that the average friction coefficient of TC4-based composite solid lubricant coating with 25% wavy texture density sample (TCWs-SW25) is 50.24% lower than that of TC4, and the average wear loss is reduced by 97.66%. The enhancement of contact interface performance comes from the transfer effect of lubricants to reduce the number of interfacial asperities, thereby improves the friction and wear properties and inhibits vibration and noise of TC4.https://www.sciopen.com/article/10.26599/FRICT.2025.9440942interface characteristicstextured coatingcomposite solid lubricantsti–6al–4v (tc4) |
| spellingShingle | Shaoqian Qin Xiaoliang Shi Yuchun Huang Kaipeng Zhang Qipeng Huang Chaohua Wu Interface characteristics of textured composite solid lubricant coating to improve the tribological performance of TC4 Friction interface characteristics textured coating composite solid lubricants ti–6al–4v (tc4) |
| title | Interface characteristics of textured composite solid lubricant coating to improve the tribological performance of TC4 |
| title_full | Interface characteristics of textured composite solid lubricant coating to improve the tribological performance of TC4 |
| title_fullStr | Interface characteristics of textured composite solid lubricant coating to improve the tribological performance of TC4 |
| title_full_unstemmed | Interface characteristics of textured composite solid lubricant coating to improve the tribological performance of TC4 |
| title_short | Interface characteristics of textured composite solid lubricant coating to improve the tribological performance of TC4 |
| title_sort | interface characteristics of textured composite solid lubricant coating to improve the tribological performance of tc4 |
| topic | interface characteristics textured coating composite solid lubricants ti–6al–4v (tc4) |
| url | https://www.sciopen.com/article/10.26599/FRICT.2025.9440942 |
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