Dynamic analysis of friction stir welding joints in dissimilar material plate structure
Friction stir welding (FSW) is a welding process that widely used as a solid state joining process for producing welded structure of similar and dissimilar materials such as aluminum alloy, magnesium etc. FSW process has expanded rapidly in industries including aerospace, automotive and maritime due...
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| Format: | Article |
| Language: | English |
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Penerbit Universiti Teknologi Malaysia Press
2016
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| Online Access: | http://eprints.uthm.edu.my/3350/ http://eprints.uthm.edu.my/3350/1/AJ%202017%20%288%29%20Dynamic%20analysis%20of%20friction%20stir%20welding.pdf |
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| author | Zaharia, Siti Norazila Mohd Sani, Mohd Shahrir Abu Husain, Nurulakmar Ishak, Mahadzir Zaman, Izzuddin |
| author_facet | Zaharia, Siti Norazila Mohd Sani, Mohd Shahrir Abu Husain, Nurulakmar Ishak, Mahadzir Zaman, Izzuddin |
| author_sort | Zaharia, Siti Norazila |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | Friction stir welding (FSW) is a welding process that widely used as a solid state joining process for producing welded structure of similar and dissimilar materials such as aluminum alloy, magnesium etc. FSW process has expanded rapidly in industries including aerospace, automotive and maritime due to several advantages compared to other fusion welding. In this paper, experimental modal analysis (EMA) and normal mode finite element analysis (FEA) of the FSW welded joint structure of materials AA6061 and AA7075 will be carried out to identify dynamic properties. Rigid Body Element (RBE2) in MSC NASTRAN/PATRAN is used to model the welds and their compatibility for representing FSW welded structure also being identified. Model updating is performed to minimize the discrepancy between EMA and FEA. Model updating will be acted as an optimization method and is being presented using the structural optimization capability. Finite model updating could be done in individual components and welded structure. RBE2 connecting element can be used to represent friction stir welding with good accuracy. |
| first_indexed | 2025-11-15T20:03:15Z |
| format | Article |
| id | uthm-3350 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:03:15Z |
| publishDate | 2016 |
| publisher | Penerbit Universiti Teknologi Malaysia Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-33502021-11-16T07:55:41Z http://eprints.uthm.edu.my/3350/ Dynamic analysis of friction stir welding joints in dissimilar material plate structure Zaharia, Siti Norazila Mohd Sani, Mohd Shahrir Abu Husain, Nurulakmar Ishak, Mahadzir Zaman, Izzuddin TJ Mechanical engineering and machinery Friction stir welding (FSW) is a welding process that widely used as a solid state joining process for producing welded structure of similar and dissimilar materials such as aluminum alloy, magnesium etc. FSW process has expanded rapidly in industries including aerospace, automotive and maritime due to several advantages compared to other fusion welding. In this paper, experimental modal analysis (EMA) and normal mode finite element analysis (FEA) of the FSW welded joint structure of materials AA6061 and AA7075 will be carried out to identify dynamic properties. Rigid Body Element (RBE2) in MSC NASTRAN/PATRAN is used to model the welds and their compatibility for representing FSW welded structure also being identified. Model updating is performed to minimize the discrepancy between EMA and FEA. Model updating will be acted as an optimization method and is being presented using the structural optimization capability. Finite model updating could be done in individual components and welded structure. RBE2 connecting element can be used to represent friction stir welding with good accuracy. Penerbit Universiti Teknologi Malaysia Press 2016 Article PeerReviewed text en http://eprints.uthm.edu.my/3350/1/AJ%202017%20%288%29%20Dynamic%20analysis%20of%20friction%20stir%20welding.pdf Zaharia, Siti Norazila and Mohd Sani, Mohd Shahrir and Abu Husain, Nurulakmar and Ishak, Mahadzir and Zaman, Izzuddin (2016) Dynamic analysis of friction stir welding joints in dissimilar material plate structure. Jurnal Teknologi (Sciences & Engineering), 78 (6-9). pp. 57-65. ISSN 2180–3722 http://www.jurnalteknologi.utm.my |
| spellingShingle | TJ Mechanical engineering and machinery Zaharia, Siti Norazila Mohd Sani, Mohd Shahrir Abu Husain, Nurulakmar Ishak, Mahadzir Zaman, Izzuddin Dynamic analysis of friction stir welding joints in dissimilar material plate structure |
| title | Dynamic analysis of friction stir welding joints in dissimilar material plate structure |
| title_full | Dynamic analysis of friction stir welding joints in dissimilar material plate structure |
| title_fullStr | Dynamic analysis of friction stir welding joints in dissimilar material plate structure |
| title_full_unstemmed | Dynamic analysis of friction stir welding joints in dissimilar material plate structure |
| title_short | Dynamic analysis of friction stir welding joints in dissimilar material plate structure |
| title_sort | dynamic analysis of friction stir welding joints in dissimilar material plate structure |
| topic | TJ Mechanical engineering and machinery |
| url | http://eprints.uthm.edu.my/3350/ http://eprints.uthm.edu.my/3350/ http://eprints.uthm.edu.my/3350/1/AJ%202017%20%288%29%20Dynamic%20analysis%20of%20friction%20stir%20welding.pdf |