HIGH-CYCLING FATIGUE LIFE ASSESSMENT OF VEHICLE HYPOID GEARS BASED ON LOAD SPECTRUM
For the contact fatigue failure problem of vehicles’ hypoid gears under complex conditions, the rain-flow counting method and Goodman’s average stress equation were used to establish a contact statics model.The load-time history of the contact gear surface was extracted. And the load spectrum of hyp...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2025-02-01
|
| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2025.02.008 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850240950495870976 |
|---|---|
| author | XIONG Guanglin LI Yao DENG Yue HUANG Dong WU Hang ZHU Caichao |
| author_facet | XIONG Guanglin LI Yao DENG Yue HUANG Dong WU Hang ZHU Caichao |
| author_sort | XIONG Guanglin |
| collection | DOAJ |
| description | For the contact fatigue failure problem of vehicles’ hypoid gears under complex conditions, the rain-flow counting method and Goodman’s average stress equation were used to establish a contact statics model.The load-time history of the contact gear surface was extracted. And the load spectrum of hypoid gears was produced.The research focused on predicting the high-cycling fatigue life of hypoid gears based on the load spectrum.The study also utilized the finite element method to simulate gear teeth’s meshing or contact behaviour under loading conditions. Moreover, the influence mechanism of fatigue damage criterion on the gear fatigue life prediction was revealed.The proposed method is highly significant in assessing and predicting the high-cycling fatigue life of vehicles’ hypoid gears. |
| format | Article |
| id | doaj-art-b1bce437ef0b4bb9b3c8fd42c1d1ab72 |
| institution | OA Journals |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2025-02-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-b1bce437ef0b4bb9b3c8fd42c1d1ab722025-08-20T02:00:43ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692025-02-0147616784621132HIGH-CYCLING FATIGUE LIFE ASSESSMENT OF VEHICLE HYPOID GEARS BASED ON LOAD SPECTRUMXIONG GuanglinLI YaoDENG YueHUANG DongWU HangZHU CaichaoFor the contact fatigue failure problem of vehicles’ hypoid gears under complex conditions, the rain-flow counting method and Goodman’s average stress equation were used to establish a contact statics model.The load-time history of the contact gear surface was extracted. And the load spectrum of hypoid gears was produced.The research focused on predicting the high-cycling fatigue life of hypoid gears based on the load spectrum.The study also utilized the finite element method to simulate gear teeth’s meshing or contact behaviour under loading conditions. Moreover, the influence mechanism of fatigue damage criterion on the gear fatigue life prediction was revealed.The proposed method is highly significant in assessing and predicting the high-cycling fatigue life of vehicles’ hypoid gears.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2025.02.008Hypoid gearContact fatigueLoad spectrumFatigue life |
| spellingShingle | XIONG Guanglin LI Yao DENG Yue HUANG Dong WU Hang ZHU Caichao HIGH-CYCLING FATIGUE LIFE ASSESSMENT OF VEHICLE HYPOID GEARS BASED ON LOAD SPECTRUM Jixie qiangdu Hypoid gear Contact fatigue Load spectrum Fatigue life |
| title | HIGH-CYCLING FATIGUE LIFE ASSESSMENT OF VEHICLE HYPOID GEARS BASED ON LOAD SPECTRUM |
| title_full | HIGH-CYCLING FATIGUE LIFE ASSESSMENT OF VEHICLE HYPOID GEARS BASED ON LOAD SPECTRUM |
| title_fullStr | HIGH-CYCLING FATIGUE LIFE ASSESSMENT OF VEHICLE HYPOID GEARS BASED ON LOAD SPECTRUM |
| title_full_unstemmed | HIGH-CYCLING FATIGUE LIFE ASSESSMENT OF VEHICLE HYPOID GEARS BASED ON LOAD SPECTRUM |
| title_short | HIGH-CYCLING FATIGUE LIFE ASSESSMENT OF VEHICLE HYPOID GEARS BASED ON LOAD SPECTRUM |
| title_sort | high cycling fatigue life assessment of vehicle hypoid gears based on load spectrum |
| topic | Hypoid gear Contact fatigue Load spectrum Fatigue life |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2025.02.008 |
| work_keys_str_mv | AT xiongguanglin highcyclingfatiguelifeassessmentofvehiclehypoidgearsbasedonloadspectrum AT liyao highcyclingfatiguelifeassessmentofvehiclehypoidgearsbasedonloadspectrum AT dengyue highcyclingfatiguelifeassessmentofvehiclehypoidgearsbasedonloadspectrum AT huangdong highcyclingfatiguelifeassessmentofvehiclehypoidgearsbasedonloadspectrum AT wuhang highcyclingfatiguelifeassessmentofvehiclehypoidgearsbasedonloadspectrum AT zhucaichao highcyclingfatiguelifeassessmentofvehiclehypoidgearsbasedonloadspectrum |