Experimental and Numerical Investigation on Tribological Performance of Grooved Texture
In order to study the influence of the angle and arrangement forms of micro-grooves on the tribological performance of the contact surface, the finite element analysis software was used to simulate the grooved textures with different angles and arrangements. The YLP-20 laser processing system was us...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Journal of Materials Engineering
2016-06-01
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| Series: | Cailiao gongcheng |
| Subjects: | |
| Online Access: | http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2016.06.005 |
| _version_ | 1828074984856092672 |
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| author | CHEN Ping XIANG Xin LI Jun-ling SHAO Tian-min LIU Guang-lei |
| author_facet | CHEN Ping XIANG Xin LI Jun-ling SHAO Tian-min LIU Guang-lei |
| author_sort | CHEN Ping |
| collection | DOAJ |
| description | In order to study the influence of the angle and arrangement forms of micro-grooves on the tribological performance of the contact surface, the finite element analysis software was used to simulate the grooved textures with different angles and arrangements. The YLP-20 laser processing system was used to process grooved texture on stainless steel disk surfaces, and the Tribometer (UMT-2) was also used to conduct tribological test under the condition of rotation. The results show that the numerical simulation values are basically consistent with experimental results of grooved textures, and the tribological performance of the friction pairs with textures is also improved. The grooved textures with different angles and arrangement forms have different influence on tribological performance of friction pairs. When the friction velocity is less than 300r/min, the parallel texture with 0° has smaller friction coefficients. While the friction velocity is larger than 300r/min, the parallel texture with 90° has a better ability of reducing friction. Therefore, different grooved textures should be chosen according to operation conditions. |
| first_indexed | 2024-04-11T01:51:21Z |
| format | Article |
| id | doaj.art-cd611ee79e764541b63aa8f84fb787c8 |
| institution | Directory Open Access Journal |
| issn | 1001-4381 1001-4381 |
| language | zho |
| last_indexed | 2024-04-11T01:51:21Z |
| publishDate | 2016-06-01 |
| publisher | Journal of Materials Engineering |
| record_format | Article |
| series | Cailiao gongcheng |
| spelling | doaj.art-cd611ee79e764541b63aa8f84fb787c82023-01-03T06:24:17ZzhoJournal of Materials EngineeringCailiao gongcheng1001-43811001-43812016-06-01446313710.11868/j.issn.1001-4381.2016.06.00520160605Experimental and Numerical Investigation on Tribological Performance of Grooved TextureCHEN Ping0XIANG Xin1LI Jun-ling2SHAO Tian-min3LIU Guang-lei4School of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaSchool of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaSchool of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaState Key Laboratory of Tribology, Tsinghua University, Beijing 100084, ChinaSchool of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaIn order to study the influence of the angle and arrangement forms of micro-grooves on the tribological performance of the contact surface, the finite element analysis software was used to simulate the grooved textures with different angles and arrangements. The YLP-20 laser processing system was used to process grooved texture on stainless steel disk surfaces, and the Tribometer (UMT-2) was also used to conduct tribological test under the condition of rotation. The results show that the numerical simulation values are basically consistent with experimental results of grooved textures, and the tribological performance of the friction pairs with textures is also improved. The grooved textures with different angles and arrangement forms have different influence on tribological performance of friction pairs. When the friction velocity is less than 300r/min, the parallel texture with 0° has smaller friction coefficients. While the friction velocity is larger than 300r/min, the parallel texture with 90° has a better ability of reducing friction. Therefore, different grooved textures should be chosen according to operation conditions.http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2016.06.005grooved texturearrangement formnumerical simulationoil lubricationfriction coefficient |
| spellingShingle | CHEN Ping XIANG Xin LI Jun-ling SHAO Tian-min LIU Guang-lei Experimental and Numerical Investigation on Tribological Performance of Grooved Texture Cailiao gongcheng grooved texture arrangement form numerical simulation oil lubrication friction coefficient |
| title | Experimental and Numerical Investigation on Tribological Performance of Grooved Texture |
| title_full | Experimental and Numerical Investigation on Tribological Performance of Grooved Texture |
| title_fullStr | Experimental and Numerical Investigation on Tribological Performance of Grooved Texture |
| title_full_unstemmed | Experimental and Numerical Investigation on Tribological Performance of Grooved Texture |
| title_short | Experimental and Numerical Investigation on Tribological Performance of Grooved Texture |
| title_sort | experimental and numerical investigation on tribological performance of grooved texture |
| topic | grooved texture arrangement form numerical simulation oil lubrication friction coefficient |
| url | http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2016.06.005 |
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