Fatigue Life Prediction of Half-Shaft Using the Strain-Life Method
Fatigue life prediction is an important part of the reliability and durability analysis of automobile components. Based on Wang and Brown’s framework, multiaxial random fatigue damage was adopted to predict the fatigue life of half-shaft. The stress analysis of half-shaft was resolved analytically t...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2020/5129893 |
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| author | Xipei Ma Xintian Liu Haijie Wang Jiachi Tong Xiaobing Yang |
| author_facet | Xipei Ma Xintian Liu Haijie Wang Jiachi Tong Xiaobing Yang |
| author_sort | Xipei Ma |
| collection | DOAJ |
| description | Fatigue life prediction is an important part of the reliability and durability analysis of automobile components. Based on Wang and Brown’s framework, multiaxial random fatigue damage was adopted to predict the fatigue life of half-shaft. The stress analysis of half-shaft was resolved analytically to determine the local stress tensor in the potential area of fracture. The maximum shear strain fatigue damage parameter and the normal stress fatigue damage parameter were evaluated to predict the fatigue life of half-shaft. The results show that the prediction method is reliable and meets the service life and safety requirements. |
| format | Article |
| id | doaj-art-6d5a683a45eb46159e2f0be7df78761a |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-6d5a683a45eb46159e2f0be7df78761a2025-02-03T06:43:32ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422020-01-01202010.1155/2020/51298935129893Fatigue Life Prediction of Half-Shaft Using the Strain-Life MethodXipei Ma0Xintian Liu1Haijie Wang2Jiachi Tong3Xiaobing Yang4School of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, Shanghai, ChinaSchool of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, Shanghai, ChinaSchool of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, Shanghai, ChinaSchool of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, Shanghai, ChinaSchool of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, Shanghai, ChinaFatigue life prediction is an important part of the reliability and durability analysis of automobile components. Based on Wang and Brown’s framework, multiaxial random fatigue damage was adopted to predict the fatigue life of half-shaft. The stress analysis of half-shaft was resolved analytically to determine the local stress tensor in the potential area of fracture. The maximum shear strain fatigue damage parameter and the normal stress fatigue damage parameter were evaluated to predict the fatigue life of half-shaft. The results show that the prediction method is reliable and meets the service life and safety requirements.http://dx.doi.org/10.1155/2020/5129893 |
| spellingShingle | Xipei Ma Xintian Liu Haijie Wang Jiachi Tong Xiaobing Yang Fatigue Life Prediction of Half-Shaft Using the Strain-Life Method Advances in Materials Science and Engineering |
| title | Fatigue Life Prediction of Half-Shaft Using the Strain-Life Method |
| title_full | Fatigue Life Prediction of Half-Shaft Using the Strain-Life Method |
| title_fullStr | Fatigue Life Prediction of Half-Shaft Using the Strain-Life Method |
| title_full_unstemmed | Fatigue Life Prediction of Half-Shaft Using the Strain-Life Method |
| title_short | Fatigue Life Prediction of Half-Shaft Using the Strain-Life Method |
| title_sort | fatigue life prediction of half shaft using the strain life method |
| url | http://dx.doi.org/10.1155/2020/5129893 |
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