1Department of Mechanical Engineering, Mahendra Engineering College, India
2Department of Mechanical Engineering, KSR College of Engineering, India
*Corresponding author: R Boopathi, Department of Mechanical Engineering, Mahendra Engineering College, Mallasamudram, India, Tel: 98658 11533; Email: firstname.lastname@example.org
Submission: February 23, 2018; Published: March 09, 2018
ISSN: 2576-8840Volume4 Issue2
Electrical discharge machining characteristics of inconel 718 alloy using titanium carbide (TiC) nanoparticles mixed dielectric fluid was studied. Experiments have been performed according to face centered central composite design. The effect of input parameters such as current, pulse on-time and pulse off-time on the output responses like material removal rate (MRR), tool wear rate (TWR) and surface roughness (Ra) are evaluated. Dielectric fluid used in this experiment was kerosene mixed with TiC nanoparticles. The result shows that MRR and Ra gets improved, TWR get reduced.
Keywords: TiC; EDM; MRR; TWR; Ra