Electrical Discharge Characteristics of Polycrystalline Diamonds

Shu Lin Ye; Wen Cheng Pan; Song Lin Ding; John Mo; Milan Brandt; Andrew Mackie

doi:10.4028/www.scientific.net/AMR.426.44

Paper Titles

Design Knowledge Origin Characteristics and Classification
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Design of Automatic Steam Boiler Heated by Electricity
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Effect of the Cutting Speed and Temperature on the Cutting Behavior of Hardened Steel 42CrMo with PCBN Tool
p.36

Effects of Nano-Al₂O₃p on High Temperature Frictional Wear Behaviors of NiCoCrAIY Cladded Coatings
p.40

Electrical Discharge Characteristics of Polycrystalline Diamonds
p.44

Experimental Investigation on Chip Deformation in Drilling 1Cr18Ni9Ti
p.48

Experimental Investigation on Conventional Grinding of TC4 and TC11 Using SiC Abrasive
p.52

Experimental Investigation on Drilling PCB Through-Holes
p.56

Experimental Investigations of Surface Hardening for Aviation Aluminum Alloy in High Speed Milling
p.60

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 426Electrical Discharge Characteristics of...

Electrical Discharge Characteristics of Polycrystalline Diamonds

Abstract:

This paper introduces the electrical discharging characteristics of PCD based on experimental studies. The relationship between gap voltage, peak current and electrical resistance of various PCD materials is presented. The influence of peak current on the discharge waveforms is analyzed. The conclusion provides important information for the development of new generators specifically designed for the machining of PCD tools.