Optimal Electric Discharge Machining of Heat-Resistant Alloys

The electrical discharge machining (EDM) of heat-resistant alloys is investigated. The regression models obtained describe the influence of the treatment conditions on the productivity and the surface roughness of the workpiece. A method is developed for finding the optimal EDM parameters that ensur...

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Bibliographic Details
Published in:Russian engineering research 2023-10, Vol.43 (10), p.1266-1268
Main Authors: Ablyaz, T. R., Gorokhov, A. Yu, Kamenskikh, A. A., Shlykov, E. S., Muratov, K. R.
Format: Article
Language:English
Subjects:
Electric discharge machining
Engineering
Engineering Design
Heat resistant alloys
Parameter identification
Regression models
Surface roughness
Workpieces
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Summary:The electrical discharge machining (EDM) of heat-resistant alloys is investigated. The regression models obtained describe the influence of the treatment conditions on the productivity and the surface roughness of the workpiece. A method is developed for finding the optimal EDM parameters that ensure the required machining outcome. A multilevel system is created for calculating the EDM conditions; this system identifies the parameters ensuring the best economic outcome under specific constraints.
ISSN:1068-798X
1934-8088
DOI:10.3103/S1068798X23100027