论文信息 - Comparison and Identification of Suitable Multi-Response Optimization Technique for Laser Welding Process Parameters

Comparison and Identification of Suitable Multi-Response Optimization Technique for Laser Welding Process Parameters

Abstract In the present research work, comparison of four different multi-response optimization techniques viz., multi-response signal-to-noise ratio (MRSN), weighted signal-to-noise ratio (WSN), grey relational grade analysis (GRA) and the technique for order preference by similarity to ideal solution method (TOPSIS) have been applied in a case study of laser welding process for joining automotive gears of 16MnCr5 Alloy Steel. It has been observed that (MRSN) method gives the closest results and can be considered as the best suitable method for this case. The authors conclude that this approach could be applicable for any manufacturing application.

Sharad K. Pradhan | Anurag Khajanchee

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