Effect of Detail Design on Fatigue Performance of Aircraft Door Frame
The fatigue tests were carried out on door frame containing single-side design and double-side design to assess the effect of different designs on fatigue life. By contrast, the finite element method (FEM) was also used to analyze the stress distribution of the two frames. At last, the fracture morp...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2013-01-01
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| Series: | Advances in Mechanical Engineering |
| Online Access: | https://doi.org/10.1155/2013/329613 |
| _version_ | 1819106502009421824 |
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| author | Kang Jianxiong Gao Hangshan Wang Fusheng Yue Zhufeng |
| author_facet | Kang Jianxiong Gao Hangshan Wang Fusheng Yue Zhufeng |
| author_sort | Kang Jianxiong |
| collection | DOAJ |
| description | The fatigue tests were carried out on door frame containing single-side design and double-side design to assess the effect of different designs on fatigue life. By contrast, the finite element method (FEM) was also used to analyze the stress distribution of the two frames. At last, the fracture morphologies of the specimens after fatigue test were examined by scanning electron microscopy. The results revealed that the double-side design could elevate about 18∼21 times of fatigue life. The direction of crack propagation is transverse in single-side frame, while it is longitudinal in double-side frame. |
| first_indexed | 2024-12-22T02:39:09Z |
| format | Article |
| id | doaj.art-5add11a9ef184930a96306418c41e6d0 |
| institution | Directory Open Access Journal |
| issn | 1687-8132 |
| language | English |
| last_indexed | 2024-12-22T02:39:09Z |
| publishDate | 2013-01-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Advances in Mechanical Engineering |
| spelling | doaj.art-5add11a9ef184930a96306418c41e6d02022-12-21T18:41:42ZengSAGE PublishingAdvances in Mechanical Engineering1687-81322013-01-01510.1155/2013/32961310.1155_2013/329613Effect of Detail Design on Fatigue Performance of Aircraft Door FrameKang JianxiongGao HangshanWang FushengYue ZhufengThe fatigue tests were carried out on door frame containing single-side design and double-side design to assess the effect of different designs on fatigue life. By contrast, the finite element method (FEM) was also used to analyze the stress distribution of the two frames. At last, the fracture morphologies of the specimens after fatigue test were examined by scanning electron microscopy. The results revealed that the double-side design could elevate about 18∼21 times of fatigue life. The direction of crack propagation is transverse in single-side frame, while it is longitudinal in double-side frame.https://doi.org/10.1155/2013/329613 |
| spellingShingle | Kang Jianxiong Gao Hangshan Wang Fusheng Yue Zhufeng Effect of Detail Design on Fatigue Performance of Aircraft Door Frame Advances in Mechanical Engineering |
| title | Effect of Detail Design on Fatigue Performance of Aircraft Door Frame |
| title_full | Effect of Detail Design on Fatigue Performance of Aircraft Door Frame |
| title_fullStr | Effect of Detail Design on Fatigue Performance of Aircraft Door Frame |
| title_full_unstemmed | Effect of Detail Design on Fatigue Performance of Aircraft Door Frame |
| title_short | Effect of Detail Design on Fatigue Performance of Aircraft Door Frame |
| title_sort | effect of detail design on fatigue performance of aircraft door frame |
| url | https://doi.org/10.1155/2013/329613 |
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