Multi Objective Optimization of PMEDM Process Parameter by Topsis Method
Journal: International Journal of Trend in Scientific Research and Development (Vol.3, No. 4)Publication Date: 2019-05-01
Authors : Nguyen Duc Luan Nguyen Duc Minh Le Thi Phuong Thanh;
Page : 112-115
Keywords : Manufacturing engineering; PMEDM; TOPSIS; MRR; HV; SR;
Abstract
In this study, MRR, SR, and HV in powder mixed electrical discharge machining PMEDM were multi criteria decision making MCDM by TOPSIS method. The process parameters used included work piece materials, electrode materials, electrode polarity, pulse on time, pulse off time, current, and titanium powder concentration. Some interaction pairs among the process parameters were also used to evaluate. The results showed that optimal process parameters, including ton = 20 µs, I= 6 A, tof = 57 µs, and 10 g l. The optimum characteristics were MRR = 38.79 mm3 min, SR = 2.71 m, and HV = 771.0 HV. Nguyen Duc Luan | Nguyen Duc Minh | Le Thi Phuong Thanh "Multi-Objective Optimization of PMEDM Process Parameter by Topsis Method" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23169.pdf
Other Latest Articles
- Fishing Clues for the Efficacy of Chemotherapy Role of Fasting
- Herbs and Herbals Therapy for Dengue
- Television Advertising Strategy and Customer Loyalty in Insurance Sector in Rwanda
- Development and Optimization of Process Parameters of Microwaved Cured Polymer Based Natural Fibre Coir Reinforced Composite
- Miracle of Herbals and Natural Products in Treatment and Regulation of Obesity
Last modified: 2019-07-03 21:05:42