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 criterion...
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| Format: | Article |
| Language: | English |
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Gruppo Italiano Frattura
2022-10-01
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| Series: | Fracture and Structural Integrity |
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| Online Access: | https://www.fracturae.com/index.php/fis/article/view/3537/3661 |
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| author | Mahfodzah Md Padzi Farizah Adliza Ghazali |
| author_facet | Mahfodzah Md Padzi Farizah Adliza Ghazali |
| author_sort | Mahfodzah Md Padzi |
| collection | DOAJ |
| description | 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 |
| format | Article |
| id | doaj-art-f4b3ef8e1d3c400a8df2a0be0e835b98 |
| institution | Kabale University |
| issn | 1971-8993 |
| language | English |
| publishDate | 2022-10-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-f4b3ef8e1d3c400a8df2a0be0e835b982025-02-03T10:02:59ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89932022-10-01166227127810.3221/IGF-ESIS.62.1910.3221/IGF-ESIS.62.19Evaluation on fatigue behaviour of spot-welded joint under low blow impact treatmentMahfodzah Md PadziFarizah Adliza GhazaliWelding 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 specimenshttps://www.fracturae.com/index.php/fis/article/view/3537/3661fatiguepost-weldweldingpwit |
| spellingShingle | Mahfodzah Md 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/3537/3661 |
| work_keys_str_mv | AT mahfodzahmdpadzi evaluationonfatiguebehaviourofspotweldedjointunderlowblowimpacttreatment AT farizahadlizaghazali evaluationonfatiguebehaviourofspotweldedjointunderlowblowimpacttreatment |