Tarun Goyal

Machining of die steel- H11 using EDM electrode

Machining of die steel H-11 using hexagonal EDM electrode

• Broschiertes Buch

Produktbeschreibung

This work was an experimental study on EDM during machining of Die Steel H-11 by hexagonal electrode. The work was analyzed by using Taguchi's method. Material Removal Rate (MRR) and Surface Roughness (SR) were the response variables. Flushing pressure, Current, Pulse ON time and Pulse OFF time are the four input parameters taken during this study. Results of response table obtained from Taguchi's method shows that the Current and Pulse ON time are the most dominating factors which effects MRR and SR the most as compared to other input parameters. In the optimization of MRR, it has been observed that the higher value of MRR is obtained by increasing the Pulse ON (2 µs to 5 µs) within the selected range of input parameters. It has been also observed that by increasing the Pulse ON from 2 µs to 5 µs, the MRR is increased by .027 to .052 (92%). In the optimization of SR, it has been observed that the lower value of SR is obtained by decreasing the Current (12 A to 4 A) within the selected range of input parameters. It has been also observed that by decreasing the Current from 12 A to 4 A, the SR is decreased by 3.56 to 2.07 (71%).

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 68
• Erscheinungstermin: 14. März 2018
• Englisch
• Abmessung: 220mm x 150mm x 5mm
• Gewicht: 119g
• ISBN-13: 9786138387879
• ISBN-10: 6138387872
• Artikelnr.: 52360350

Autorenporträt

Tarun Goyal est professeur adjoint au département de génie mécanique de l'IKGPTU, Kapurthala. Il a à son actif plus de 50 articles de recherche publiés dans des revues et conférences nationales et internationales. Ses recherches portent sur l'ingénierie des surfaces, la science des matériaux et les processus de fabrication avancés.