Experimental investigation on microhardness, surface roughness, and white layer thickness of dry EDM

Experimental investigation on microhardness, surface roughness, and white layer thickness of dry EDM

In this research, the environment-friendly dry electrical discharge machining (EDM) process is investigated to improve the microhardness, surface finish, and white layer thickness of the machined surfaces using graphite-argon gas as a dielectric medium. The graphite powder, mixed with compressed arg...

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Bibliographic Details
Main Authors: Anushkannan, N.K (Author), Boopathi, S. (Author), Dinakaran, K.P (Author), Janardhana, K. (Author), Puse, R.K (Author)
Format: Article
Language:English
Published: Institute of Physics 2023
Subjects:
Argon
Argon gas
'Dry' [
Electric discharge machining
Electric discharges
En31
EN31
Gap voltage
Gas medium
gas pressure
Gas pressures
Graphite
graphite-argon gas medium
Graphite-argon gas medium
Microcracks
Microhardness
Multiobjective optimization
Surface roughness
Taguchi method
Taguchi methods
Taguchi's methods
Weight product method
White layer thickness
WPM
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