Evaluation on fatigue behaviour of spot-welded joint under low blow impact treatment
Welding is used widely in modern industries to combine parts needed complete a product. In this paper, we investigated the effect of post-weld impact treatment (PWIT) on spot-weld joints and evaluate the tensile and fatigue properties of the specimens. Currently, there is no simple failure criterio...
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| Format: | Article |
| Language: | English |
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Gruppo Italiano Frattura
2022-09-01
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| Series: | Fracture and Structural Integrity |
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| Online Access: | https://www.fracturae.com/index.php/fis/article/view/3537 |
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| author | Mahfodzah Padzi Farizah Adliza Ghazali |
| author_facet | Mahfodzah Padzi Farizah Adliza Ghazali |
| author_sort | Mahfodzah Padzi |
| collection | DOAJ |
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Welding is used widely in modern industries to combine parts needed complete a product. In this paper, we investigated the effect of post-weld impact treatment (PWIT) on spot-weld joints and evaluate the tensile and fatigue properties of the specimens. Currently, there is no simple failure criterion capable of predicting the strength of a spot weld under different loading conditions. The reliability of spot-welded structures treated with PWIT in terms of fatigue integrity could be understood more by the end of this research. The result showed that not only the tensile properties of PWIT specimens give an improvement, but there was also a significant increase in the fatigue life of the treated specimens.
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| format | Article |
| id | doaj-art-8b3daa49c85e4460bd4338d35212a514 |
| institution | Kabale University |
| issn | 1971-8993 |
| language | English |
| publishDate | 2022-09-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-8b3daa49c85e4460bd4338d35212a5142025-02-03T10:34:52ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89932022-09-011662Evaluation on fatigue behaviour of spot-welded joint under low blow impact treatment Mahfodzah Padzi0Farizah Adliza Ghazali1Mechanical Section, Universiti Kuala Lumpur, Malaysia France Institute, Jalan Teras Jernang, 43650, Bangi, Selangor, Malaysia Manufacturing & Fabrication Section, Universiti Kuala Lumpur, Malaysia France Institute, Jalan Teras Jernang, 43650, Bangi, Selangor, Malaysia Welding is used widely in modern industries to combine parts needed complete a product. In this paper, we investigated the effect of post-weld impact treatment (PWIT) on spot-weld joints and evaluate the tensile and fatigue properties of the specimens. Currently, there is no simple failure criterion capable of predicting the strength of a spot weld under different loading conditions. The reliability of spot-welded structures treated with PWIT in terms of fatigue integrity could be understood more by the end of this research. The result showed that not only the tensile properties of PWIT specimens give an improvement, but there was also a significant increase in the fatigue life of the treated specimens. https://www.fracturae.com/index.php/fis/article/view/3537FatiguePost-weldWeldingPWIT |
| spellingShingle | Mahfodzah Padzi Farizah Adliza Ghazali Evaluation on fatigue behaviour of spot-welded joint under low blow impact treatment Fracture and Structural Integrity Fatigue Post-weld Welding PWIT |
| title | Evaluation on fatigue behaviour of spot-welded joint under low blow impact treatment |
| title_full | Evaluation on fatigue behaviour of spot-welded joint under low blow impact treatment |
| title_fullStr | Evaluation on fatigue behaviour of spot-welded joint under low blow impact treatment |
| title_full_unstemmed | Evaluation on fatigue behaviour of spot-welded joint under low blow impact treatment |
| title_short | Evaluation on fatigue behaviour of spot-welded joint under low blow impact treatment |
| title_sort | evaluation on fatigue behaviour of spot welded joint under low blow impact treatment |
| topic | Fatigue Post-weld Welding PWIT |
| url | https://www.fracturae.com/index.php/fis/article/view/3537 |
| work_keys_str_mv | AT mahfodzahpadzi evaluationonfatiguebehaviourofspotweldedjointunderlowblowimpacttreatment AT farizahadlizaghazali evaluationonfatiguebehaviourofspotweldedjointunderlowblowimpacttreatment |