Integrated Assessment of MIG Welding Parameters on Carbon Steel using RSM Optimisation
This study explores the effects of parameter optimisation in MIG welding on material properties, weld quality, and bead geometry using an experimental design. The goal is to minimise weld defects and enhance material strength in welded parts. A quadratic second-order regression model predicts optima...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Semarak Ilmu Publishing
2023
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| Online Access: | http://umpir.ump.edu.my/id/eprint/39440/1/Integrated%20Assessment%20of%20MIG%20Welding%20Parameters%20on%20Carbon%20Steel%20using%20RSM%20Optimisation.pdf |
| _version_ | 1825815297615986688 |
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| author | Junita, Mohd Said Faiz, Mohd Turan Norazlianie, Sazali |
| author_facet | Junita, Mohd Said Faiz, Mohd Turan Norazlianie, Sazali |
| author_sort | Junita, Mohd Said |
| collection | UMP |
| description | This study explores the effects of parameter optimisation in MIG welding on material properties, weld quality, and bead geometry using an experimental design. The goal is to minimise weld defects and enhance material strength in welded parts. A quadratic second-order regression model predicts optimal process parameters for JIS G3131 hot-rolled carbon steel in MIG buttwelding. Tests include a 3-by-3 orthogonal array for welding current, arc voltage, and welding speed, measuring responses like bead height, bead width, penetration, and flexural strength. NDT X-ray radiography identifies flaws, and durability is assessed through a three-point bending test. The study utilises an experimental design, ANOVA, and regression analysis, predicting flexural strength with a 0.66% error. Additionally, the errors for weld penetration, bead width, and bead height are 1.29%, 2.32%, and 2.45%, respectively. The results highlight improved weld geometry and flexural strength through optimised process parameters, offering valuable insights for metal fabrication. |
| first_indexed | 2024-03-06T13:11:25Z |
| format | Article |
| id | UMPir39440 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T13:11:25Z |
| publishDate | 2023 |
| publisher | Semarak Ilmu Publishing |
| record_format | dspace |
| spelling | UMPir394402023-11-29T08:33:59Z http://umpir.ump.edu.my/id/eprint/39440/ Integrated Assessment of MIG Welding Parameters on Carbon Steel using RSM Optimisation Junita, Mohd Said Faiz, Mohd Turan Norazlianie, Sazali TJ Mechanical engineering and machinery TS Manufactures This study explores the effects of parameter optimisation in MIG welding on material properties, weld quality, and bead geometry using an experimental design. The goal is to minimise weld defects and enhance material strength in welded parts. A quadratic second-order regression model predicts optimal process parameters for JIS G3131 hot-rolled carbon steel in MIG buttwelding. Tests include a 3-by-3 orthogonal array for welding current, arc voltage, and welding speed, measuring responses like bead height, bead width, penetration, and flexural strength. NDT X-ray radiography identifies flaws, and durability is assessed through a three-point bending test. The study utilises an experimental design, ANOVA, and regression analysis, predicting flexural strength with a 0.66% error. Additionally, the errors for weld penetration, bead width, and bead height are 1.29%, 2.32%, and 2.45%, respectively. The results highlight improved weld geometry and flexural strength through optimised process parameters, offering valuable insights for metal fabrication. Semarak Ilmu Publishing 2023 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/39440/1/Integrated%20Assessment%20of%20MIG%20Welding%20Parameters%20on%20Carbon%20Steel%20using%20RSM%20Optimisation.pdf Junita, Mohd Said and Faiz, Mohd Turan and Norazlianie, Sazali (2023) Integrated Assessment of MIG Welding Parameters on Carbon Steel using RSM Optimisation. Journal of Advanced Research in Applied Mechanics, 111 (1). pp. 16-29. ISSN 2289-7895. (Published) https://doi.org/10.37934/aram.111.1.1629 10.37934/aram.111.1.1629 |
| spellingShingle | TJ Mechanical engineering and machinery TS Manufactures Junita, Mohd Said Faiz, Mohd Turan Norazlianie, Sazali Integrated Assessment of MIG Welding Parameters on Carbon Steel using RSM Optimisation |
| title | Integrated Assessment of MIG Welding Parameters on Carbon Steel using RSM Optimisation |
| title_full | Integrated Assessment of MIG Welding Parameters on Carbon Steel using RSM Optimisation |
| title_fullStr | Integrated Assessment of MIG Welding Parameters on Carbon Steel using RSM Optimisation |
| title_full_unstemmed | Integrated Assessment of MIG Welding Parameters on Carbon Steel using RSM Optimisation |
| title_short | Integrated Assessment of MIG Welding Parameters on Carbon Steel using RSM Optimisation |
| title_sort | integrated assessment of mig welding parameters on carbon steel using rsm optimisation |
| topic | TJ Mechanical engineering and machinery TS Manufactures |
| url | http://umpir.ump.edu.my/id/eprint/39440/1/Integrated%20Assessment%20of%20MIG%20Welding%20Parameters%20on%20Carbon%20Steel%20using%20RSM%20Optimisation.pdf |
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