Paper Title :Parametric Optimization of Mmaw in Hardfacing Process Using Hybrid Approach
Author :Abhijit Saha, Subhas Chandra Mondal
Article Citation :Abhijit Saha ,Subhas Chandra Mondal ,
(2016 ) " Parametric Optimization of Mmaw in Hardfacing Process Using Hybrid Approach " ,
International Journal of Mechanical and Production Engineering (IJMPE) ,
pp. 28-31,
Volume-4,Issue-11
Abstract : The objective of this research is to solve the multi-response parameter optimization problems of manual metal arc
welding (MMAW) process assisted with nano hardfacing material. A combination of Taguchi’s robust design concept with
principal component analysis (PCA) has been applied to optimize the process parameters. Experimentation was planned as
per Taguchi’s orthogonal array. In this paper, experiments have been conducted using welding current, arc voltage, welding
speed as input process parameters for evaluating multiple responses namely weld bead width and bead hardness. Finally,
responses are ranked based on the GRG values using GRA method which transforms multi-response problem into single
response problem.
Keywords- Optimization, Manual metal arc welding, Nano hardfacing material, Taguchi’s Robust design, PCA
Type : Research paper
Published : Volume-4,Issue-11
DOIONLINE NO - IJMPE-IRAJ-DOIONLINE-6181
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Copyright: © Institute of Research and Journals
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Published on 2016-12-09 |
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