Search for optimal parameters of wire electrical discharge machining of parts made from E110 zirconium alloy
https://doi.org/10.25206/1813-8225-2025-193-38-49
EDN: YJFNSI
Abstract
The article proposes a method for calculating rational parameters of wire electrical discharge machining of zirconium alloy E110 using a rotatable central composite design of the second order. The influence of key processing factors such as pulse duration, inter-pulse pause, and spark gap voltage on the thickness of the recast layer and machining time is examined. The feasibility of using regression models for predicting processing parameters and optimizing their values is demonstrated. The obtained results are applicable for enhancing the productivity and quality of machining complex parts in medical, aviation, and other industrial sectors.
About the Authors
N. V. Bobkov
Omsk State Technical University
Russian Federation
Russian Federation
BOBKOV Nikolay Vladimirovich, Senior Lecturer of the Mechanical Engineering Technology Department
AuthorID (RSCI): 819427
AuthorID (SCOPUS): 57194829384
ResearcherID: S-1503-2016
Omsk
A. A. Fedorov
Omsk State Technical University
Russian Federation
Russian Federation
FEDOROV Aleksey Arkadyevich, Candidate of Technical Sciences, Associate Professor of the Mechanical Engineering Technology Department
AuthorID (RSCI): 610896
AuthorID (SCOPUS): 57193509299
ResearcherID: A-7188-2014
Omsk
S. V. Petrochenko
Ningbo Intelligent Machine Tool Research Institute Co., Ltd. of China National Machinery Industry Institute Group
China
China
PETROCHENKO Sergei Valeryevich, Candidate of Technical Sciences, Associate Professor, R&D Director
AuthorID (RSCI): 648136
AuthorID (SCOPUS): 57983962200
ResearcherID: A-8009-2014
Ningbo
N. S. Artemenko
Omsk State Technical University
Russian Federation
Russian Federation
ARTEMENKO Nikita Sergeyevich, Graduate Student of the Metal Cutting Machines and Tools Department, Engineer at the «Modern Manufacturing Technologies» Research and Production Center
Omsk
R. V. Chulkov
Omsk State Technical University
Russian Federation
Russian Federation
CHULKOV Roman Vasilyevich, Student at gr. KTO-231 of the Mechanical Engineering Institute
Omsk
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Review
For citations:
Bobkov N.V., Fedorov A.A., Petrochenko S.V., Artemenko N.S., Chulkov R.V. Search for optimal parameters of wire electrical discharge machining of parts made from E110 zirconium alloy. Omsk Scientific Bulletin. 2025;(1):38-49. (In Russ.) https://doi.org/10.25206/1813-8225-2025-193-38-49. EDN: YJFNSI
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