Dynamics-Based Calculation of the Friction Power Consumption of a Solid Lubricated Bearing in an Ultra-Low Temperature Environment
Bearings operating in ultra-low-temperature environments are commonly lubricated with solid lubricants. This study first focused on measuring the traction coefficients of molybdenum disulfide (MoS<sub>2</sub>) solid lubricant under various working conditions. Based on this data, the fric...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-09-01
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| Series: | Lubricants |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2075-4442/11/9/372 |
| _version_ | 1797579190911893504 |
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| author | Bing Su Shuanglong Mao Guangtao Zhang Han Li Yongcun Cui |
| author_facet | Bing Su Shuanglong Mao Guangtao Zhang Han Li Yongcun Cui |
| author_sort | Bing Su |
| collection | DOAJ |
| description | Bearings operating in ultra-low-temperature environments are commonly lubricated with solid lubricants. This study first focused on measuring the traction coefficients of molybdenum disulfide (MoS<sub>2</sub>) solid lubricant under various working conditions. Based on this data, the friction power consumption of the bearings was calculated and analyzed using a dynamic model. Additionally, experimental verification of the bearing friction power consumption in ultra-low temperature environments was conducted. The research findings will serve as a foundation for the application of solid lubrication bearings in ultra-low-temperature environments. |
| first_indexed | 2024-03-10T22:32:24Z |
| format | Article |
| id | doaj.art-ce3ee317b5904085929b3ddd32d2b1f2 |
| institution | Directory Open Access Journal |
| issn | 2075-4442 |
| language | English |
| last_indexed | 2024-03-10T22:32:24Z |
| publishDate | 2023-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Lubricants |
| spelling | doaj.art-ce3ee317b5904085929b3ddd32d2b1f22023-11-19T11:39:35ZengMDPI AGLubricants2075-44422023-09-0111937210.3390/lubricants11090372Dynamics-Based Calculation of the Friction Power Consumption of a Solid Lubricated Bearing in an Ultra-Low Temperature EnvironmentBing Su0Shuanglong Mao1Guangtao Zhang2Han Li3Yongcun Cui4School of Mechatronics Engineering, Henan University of Science and Technology, Luoyang 471003, ChinaSchool of Mechatronics Engineering, Henan University of Science and Technology, Luoyang 471003, ChinaChina Aviation Optical-Electrical Technology Co., Ltd., Luoyang 471003, ChinaSchool of Mechatronics Engineering, Henan University of Science and Technology, Luoyang 471003, ChinaSchool of Mechatronics Engineering, Henan University of Science and Technology, Luoyang 471003, ChinaBearings operating in ultra-low-temperature environments are commonly lubricated with solid lubricants. This study first focused on measuring the traction coefficients of molybdenum disulfide (MoS<sub>2</sub>) solid lubricant under various working conditions. Based on this data, the friction power consumption of the bearings was calculated and analyzed using a dynamic model. Additionally, experimental verification of the bearing friction power consumption in ultra-low temperature environments was conducted. The research findings will serve as a foundation for the application of solid lubrication bearings in ultra-low-temperature environments.https://www.mdpi.com/2075-4442/11/9/372dynamics-based calculationfriction power consumptionsolid lubricated bearingultra-low temperature |
| spellingShingle | Bing Su Shuanglong Mao Guangtao Zhang Han Li Yongcun Cui Dynamics-Based Calculation of the Friction Power Consumption of a Solid Lubricated Bearing in an Ultra-Low Temperature Environment Lubricants dynamics-based calculation friction power consumption solid lubricated bearing ultra-low temperature |
| title | Dynamics-Based Calculation of the Friction Power Consumption of a Solid Lubricated Bearing in an Ultra-Low Temperature Environment |
| title_full | Dynamics-Based Calculation of the Friction Power Consumption of a Solid Lubricated Bearing in an Ultra-Low Temperature Environment |
| title_fullStr | Dynamics-Based Calculation of the Friction Power Consumption of a Solid Lubricated Bearing in an Ultra-Low Temperature Environment |
| title_full_unstemmed | Dynamics-Based Calculation of the Friction Power Consumption of a Solid Lubricated Bearing in an Ultra-Low Temperature Environment |
| title_short | Dynamics-Based Calculation of the Friction Power Consumption of a Solid Lubricated Bearing in an Ultra-Low Temperature Environment |
| title_sort | dynamics based calculation of the friction power consumption of a solid lubricated bearing in an ultra low temperature environment |
| topic | dynamics-based calculation friction power consumption solid lubricated bearing ultra-low temperature |
| url | https://www.mdpi.com/2075-4442/11/9/372 |
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