Effect of use of cu-cr p/m electrodes on machining performance of electric discharge machining
No Thumbnail Available
Date
2015
Journal Title
Journal ISSN
Volume Title
Publisher
Gazi University, Fac Engineering Architecture
Open Access Color
OpenAIRE Downloads
OpenAIRE Views
Abstract
In this study, the effect of use of Cu-Cr powder metal (P/M) electrodes on EDM performance outputs, namely material removal rate (MRR), electrode wear rate (EWR), mean and maximum roughness of machined surface (R-a and R-z) and workpiece surface recast layer thickness, was investigated experimentally. The Cu-Cr P/M electrodes produced at different mixing ratios, compacting pressures and sintering temperatures were used to machine SAE 1040 steel. The analyses performed have shown that the electrode material is deposited on to the work surface as a layer and the powder mixing ratio, the compaction pressure and sintering temperature affect the EDM performance outputs
Description
Keywords
EDM, P/M Electrode, Cu Powder, Cr Powder, Mixing Ratio, Compacting Pressure, Sintering Temperature
Turkish CoHE Thesis Center URL
Fields of Science
Citation
Gülcan, O...et al. (2015). Effect of use of cu-cr p/m electrodes on machining performance of electric discharge machining. Journal of the Faculty of Engineering and Architecture of Gazi University, 30(3), 381-394.
WoS Q
Scopus Q
Source
Journal of the Faculty of Engineering and Architecture of Gazi University
Volume
30
Issue
3
Start Page
381
End Page
394