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Performance Measure of Resistance Spot Welding of Similar and Dissimilar Triple Thin Sheets by using AHP-ANN Hybrid Network


Affiliations
1 Department of Metallurgical and Materials Engineering, IIT Kharagpur - 721302,, India
2 Department of Production Engineering, Jadavpur University, Kolkata - 700032,
3 Department of Mechanical Engineering, Kalyani Govt. Engineering College, Kalyani- 741235, West Bengal, India
     

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The analytical hierarchy process or AHP is a useful decision-making tool, and it is applied in this work in resistance spot welding where two different types of triple thin sheets consisting of aluminium, galvanized iron and stainless steel are joined. Combining both the AHP and ANN, a hybrid network is developed to eliminate the complexity of the experimental results to predict. The AHP-ANN hybrid network successfully predicted output parameters with less error. Correlation coefficient has been more than 0.98 and the applicability of this method..

Keywords

ANN, AHP, Resistance Spot Welding, Welding, Dissimilar Welding, Hybrid Network
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  • Performance Measure of Resistance Spot Welding of Similar and Dissimilar Triple Thin Sheets by using AHP-ANN Hybrid Network

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Authors

Tapas Bera
Department of Metallurgical and Materials Engineering, IIT Kharagpur - 721302,, India
Sudip Santra
Department of Production Engineering, Jadavpur University, Kolkata - 700032,
Santanu Das
Department of Mechanical Engineering, Kalyani Govt. Engineering College, Kalyani- 741235, West Bengal, India

Abstract


The analytical hierarchy process or AHP is a useful decision-making tool, and it is applied in this work in resistance spot welding where two different types of triple thin sheets consisting of aluminium, galvanized iron and stainless steel are joined. Combining both the AHP and ANN, a hybrid network is developed to eliminate the complexity of the experimental results to predict. The AHP-ANN hybrid network successfully predicted output parameters with less error. Correlation coefficient has been more than 0.98 and the applicability of this method..

Keywords


ANN, AHP, Resistance Spot Welding, Welding, Dissimilar Welding, Hybrid Network

References





DOI: https://doi.org/10.24906/isc%2F2022%2Fv36%2Fi2%2F212550