Influence of Reinforcement Length on Singularity of Single-Lap Joints
In order to enhance the strength of single-lap joints, the single-lap joints with reinforcements were proposed. The influence of reinforcement length on the singular behavior near to the interface point of single-lap joints was investigated theoretically and numerically. The theoretical strength of...
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2018/2801691 |
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| _version_ | 1832565691813724160 |
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| author | Yuqi Wang Yanhui Li Kaixuan Zhou |
| author_facet | Yuqi Wang Yanhui Li Kaixuan Zhou |
| author_sort | Yuqi Wang |
| collection | DOAJ |
| description | In order to enhance the strength of single-lap joints, the single-lap joints with reinforcements were proposed. The influence of reinforcement length on the singular behavior near to the interface point of single-lap joints was investigated theoretically and numerically. The theoretical strength of singularity point was calculated by Bogy determinant. Stresses along the interface close to the singularity points were calculated with finite element analyses (FEAs). Results showed that the singular stress intensity factor of single-lap joints can be decreased by the reinforcement. However, the singular stress intensity factor of single-lap joints with reinforcements was decreased slightly with increasing reinforcement length. |
| format | Article |
| id | doaj-art-ff44ad56bc0b43b98c0bf588aea3c568 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-ff44ad56bc0b43b98c0bf588aea3c5682025-02-03T01:07:00ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422018-01-01201810.1155/2018/28016912801691Influence of Reinforcement Length on Singularity of Single-Lap JointsYuqi Wang0Yanhui Li1Kaixuan Zhou2Faculty of Mechanical and Electrical Engineering, Qingdao University, Qingdao 266071, ChinaFaculty of Mechanical and Electrical Engineering, Qingdao University, Qingdao 266071, ChinaFaculty of Mechanical and Electrical Engineering, Qingdao University, Qingdao 266071, ChinaIn order to enhance the strength of single-lap joints, the single-lap joints with reinforcements were proposed. The influence of reinforcement length on the singular behavior near to the interface point of single-lap joints was investigated theoretically and numerically. The theoretical strength of singularity point was calculated by Bogy determinant. Stresses along the interface close to the singularity points were calculated with finite element analyses (FEAs). Results showed that the singular stress intensity factor of single-lap joints can be decreased by the reinforcement. However, the singular stress intensity factor of single-lap joints with reinforcements was decreased slightly with increasing reinforcement length.http://dx.doi.org/10.1155/2018/2801691 |
| spellingShingle | Yuqi Wang Yanhui Li Kaixuan Zhou Influence of Reinforcement Length on Singularity of Single-Lap Joints Advances in Materials Science and Engineering |
| title | Influence of Reinforcement Length on Singularity of Single-Lap Joints |
| title_full | Influence of Reinforcement Length on Singularity of Single-Lap Joints |
| title_fullStr | Influence of Reinforcement Length on Singularity of Single-Lap Joints |
| title_full_unstemmed | Influence of Reinforcement Length on Singularity of Single-Lap Joints |
| title_short | Influence of Reinforcement Length on Singularity of Single-Lap Joints |
| title_sort | influence of reinforcement length on singularity of single lap joints |
| url | http://dx.doi.org/10.1155/2018/2801691 |
| work_keys_str_mv | AT yuqiwang influenceofreinforcementlengthonsingularityofsinglelapjoints AT yanhuili influenceofreinforcementlengthonsingularityofsinglelapjoints AT kaixuanzhou influenceofreinforcementlengthonsingularityofsinglelapjoints |