Loading capacity of POM gear under oil lubrication
As one of the most common polymer materials, POM gear has been widely applied in automatic transmission boxes, intelligent house devices, etc. Though the mechanical properties of POM material have been extensively studied, the loading capacity and failure mechanism of POM gear still require to be ex...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
The Japan Society of Mechanical Engineers
2022-01-01
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| Series: | Journal of Advanced Mechanical Design, Systems, and Manufacturing |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/jamdsm/16/1/16_2022jamdsm0006/_pdf/-char/en |
| _version_ | 1818521855584108544 |
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| author | Bingbing ZHONG Hailan SONG Huaiju LIU Peitang WEI Zehua LU |
| author_facet | Bingbing ZHONG Hailan SONG Huaiju LIU Peitang WEI Zehua LU |
| author_sort | Bingbing ZHONG |
| collection | DOAJ |
| description | As one of the most common polymer materials, POM gear has been widely applied in automatic transmission boxes, intelligent house devices, etc. Though the mechanical properties of POM material have been extensively studied, the loading capacity and failure mechanism of POM gear still require to be explored. This paper experimentally investigates the loading capacity of medium-module POM gears based upon the durability test under various loading conditions. The POM gears are mated with 18CrNiMo7-6 steel pinions. The tooth wear, surface roughness, and tooth profile evolution are recorded. In the experimental results, the contact fatigue failure was observed in tooth flank of the POM gear with medium modulus under oil lubrication conditions, including tooth surface pitting and fatigue cracks. And according to the experimental durability life data, the contact fatigue S-N curve of POM gear is fitted. |
| first_indexed | 2024-12-11T01:56:55Z |
| format | Article |
| id | doaj.art-b7c5a76c42b04acfa4ea7f632909474e |
| institution | Directory Open Access Journal |
| issn | 1881-3054 |
| language | English |
| last_indexed | 2024-12-11T01:56:55Z |
| publishDate | 2022-01-01 |
| publisher | The Japan Society of Mechanical Engineers |
| record_format | Article |
| series | Journal of Advanced Mechanical Design, Systems, and Manufacturing |
| spelling | doaj.art-b7c5a76c42b04acfa4ea7f632909474e2022-12-22T01:24:36ZengThe Japan Society of Mechanical EngineersJournal of Advanced Mechanical Design, Systems, and Manufacturing1881-30542022-01-01161JAMDSM0006JAMDSM000610.1299/jamdsm.2022jamdsm0006jamdsmLoading capacity of POM gear under oil lubricationBingbing ZHONG0Hailan SONG1Huaiju LIU2Peitang WEI3Zehua LU4State Key Laboratory of Mechanical Transmissions, Chongqing UniversityState Key Laboratory of Mechanical Transmissions, Chongqing UniversityState Key Laboratory of Mechanical Transmissions, Chongqing UniversityState Key Laboratory of Mechanical Transmissions, Chongqing UniversityState Key Laboratory of Mechanical Transmissions, Chongqing UniversityAs one of the most common polymer materials, POM gear has been widely applied in automatic transmission boxes, intelligent house devices, etc. Though the mechanical properties of POM material have been extensively studied, the loading capacity and failure mechanism of POM gear still require to be explored. This paper experimentally investigates the loading capacity of medium-module POM gears based upon the durability test under various loading conditions. The POM gears are mated with 18CrNiMo7-6 steel pinions. The tooth wear, surface roughness, and tooth profile evolution are recorded. In the experimental results, the contact fatigue failure was observed in tooth flank of the POM gear with medium modulus under oil lubrication conditions, including tooth surface pitting and fatigue cracks. And according to the experimental durability life data, the contact fatigue S-N curve of POM gear is fitted.https://www.jstage.jst.go.jp/article/jamdsm/16/1/16_2022jamdsm0006/_pdf/-char/enpom geardurability testoil lubricationcontact fatigues-n curve |
| spellingShingle | Bingbing ZHONG Hailan SONG Huaiju LIU Peitang WEI Zehua LU Loading capacity of POM gear under oil lubrication Journal of Advanced Mechanical Design, Systems, and Manufacturing pom gear durability test oil lubrication contact fatigue s-n curve |
| title | Loading capacity of POM gear under oil lubrication |
| title_full | Loading capacity of POM gear under oil lubrication |
| title_fullStr | Loading capacity of POM gear under oil lubrication |
| title_full_unstemmed | Loading capacity of POM gear under oil lubrication |
| title_short | Loading capacity of POM gear under oil lubrication |
| title_sort | loading capacity of pom gear under oil lubrication |
| topic | pom gear durability test oil lubrication contact fatigue s-n curve |
| url | https://www.jstage.jst.go.jp/article/jamdsm/16/1/16_2022jamdsm0006/_pdf/-char/en |
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