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A platform for research: civil engineering, architecture and urbanism
Analysis of the multi-criteria optimization strategies for determining the weld quality of dissimilar TIG welding between ferritic and austenitic stainless steel
https://orcid.org/http://orcid.org/0000-0001-8464-4724
This research is an analytical and experimental investigation into the process of TIG welding of incompatible materials, notably austenitic and ferritic stainless steels. The Taguchi L9 array was utilized in this weld. After welding, weld samples have been examined visually and X-ray radiographic examination to detect any defects that may be hidden beneath the surface. Combination of advanced analytical techniques GRA, TOPSIS and PCA are used in the study to analyze the data and to identify the optimized input parameters for a multi-objective function. The use of analysis of variance has also helped in identifying the individual contribution of each parameter towards achieving the desired outcomes. Overall, this study demonstrates the importance of advanced analytical techniques in optimizing complex systems and processes. From the results, it can be conclude that PCA is the best optimization technique compared to the remaining techniques.
Analysis of the multi-criteria optimization strategies for determining the weld quality of dissimilar TIG welding between ferritic and austenitic stainless steel
https://orcid.org/http://orcid.org/0000-0001-8464-4724
This research is an analytical and experimental investigation into the process of TIG welding of incompatible materials, notably austenitic and ferritic stainless steels. The Taguchi L9 array was utilized in this weld. After welding, weld samples have been examined visually and X-ray radiographic examination to detect any defects that may be hidden beneath the surface. Combination of advanced analytical techniques GRA, TOPSIS and PCA are used in the study to analyze the data and to identify the optimized input parameters for a multi-objective function. The use of analysis of variance has also helped in identifying the individual contribution of each parameter towards achieving the desired outcomes. Overall, this study demonstrates the importance of advanced analytical techniques in optimizing complex systems and processes. From the results, it can be conclude that PCA is the best optimization technique compared to the remaining techniques.
Analysis of the multi-criteria optimization strategies for determining the weld quality of dissimilar TIG welding between ferritic and austenitic stainless steel
https://orcid.org/http://orcid.org/0000-0001-8464-4724
This research is an analytical and experimental investigation into the process of TIG welding of incompatible materials, notably austenitic and ferritic stainless steels. The Taguchi L9 array was utilized in this weld. After welding, weld samples have been examined visually and X-ray radiographic examination to detect any defects that may be hidden beneath the surface. Combination of advanced analytical techniques GRA, TOPSIS and PCA are used in the study to analyze the data and to identify the optimized input parameters for a multi-objective function. The use of analysis of variance has also helped in identifying the individual contribution of each parameter towards achieving the desired outcomes. Overall, this study demonstrates the importance of advanced analytical techniques in optimizing complex systems and processes. From the results, it can be conclude that PCA is the best optimization technique compared to the remaining techniques.
Analysis of the multi-criteria optimization strategies for determining the weld quality of dissimilar TIG welding between ferritic and austenitic stainless steel
Int J Interact Des Manuf
Roy, Angshuman (author) / Ghosh, Nabendu (author) / Mondal, Subrata (author)
2024-04-01
15 pages
Article (Journal)
Electronic Resource
English
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