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-off time, peak current and wire speed are investigated for MRR, dimensional deviation, gap current and machining time, during … characteristics. Analysis of variance (ANOVA) shows that the peak current is the most significant parameters affecting on multi …
Persistent link: https://www.econbiz.de/10011556684
The various process parameters affecting the quality characteristics of the shock absorber during the process were identified using the Ishikawa diagram and by failure mode and effect analysis. The identified process parameters are welding process parameters (squeeze, heat control, wheel speed,...
Persistent link: https://www.econbiz.de/10009783261
This paper presents the development of a model based decision support system with a case study on solving the supplier selection problem in a chemical processing industry. For the evaluation and selection of supplier, the analytical hierarchy process (AHP) and grey relational analysis (GRA) were...
Persistent link: https://www.econbiz.de/10010128917
Automotive emission is becoming a critical threat to today’s human health. Many researchers are studying engine designs leading to less fuel consumption. Gearbox selection plays a key role in an engine design. In this study, Taguchi quality engineering method is employed, and optimum gear...
Persistent link: https://www.econbiz.de/10011556485