Search for optimal parameters of wire electrical discharge machining of parts made from E110 zirconium alloy

Authors

DOI:

https://doi.org/10.25206/1813-8225-2025-193-38-49

Keywords:

electrical discharge machining, experiment planning, zirconium alloy, parameter, modes, optimisation, modelling

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.

Downloads

Download data is not yet available.

Author Biographies

Bobkov Nikolay Vladimirovich, Omsk State Technical University, Omsk, Russia

Senior Lecturer of the Mechanical Engineering Technology Department, Omsk State Technical University (OmSTU), Omsk.

Fedorov Aleksey Arkadyevich, Omsk State Technical University, Omsk, Russia

Candidate of Technical Sciences, Associate Professor of the Mechanical Engineering Technology Department, OmSTU, Omsk.

Petrochenko Sergei Valeryevich, Ningbo Intelligent Machine Tool Research Institute Co., Ltd. of China National Machinery Industry Institute Group, Ningbo, China

Candidate of Technical Sciences, Associate Professor, R&D Director of Ningbo Intelligent Machine Tool Research Institute Co., Ltd. of China National Machinery Industry Institute Group, Ningbo, China.

Artemenko Nikita Sergeyevich, 1Omsk State Technical University, Omsk, Russia

Graduate Student of the Metal Cutting Machines and Tools Department, Engineer at the «Modern Manufacturing Technologies» Research and Production Center, OmSTU, Omsk.

Chulkov Roman Vasilyevich, Omsk State Technical University, Omsk, Russia

Student at gr. KTO231 of the Mechanical Engineering Institute, OmSTU, Omsk.

Downloads


Abstract views: 27

Published

2025-02-28

How to Cite

[1]
Bobkov Н.В., Fedorov А.А., Petrochenko С.В., Artemenko Н.С. and Chulkov Р.В. 2025. Search for optimal parameters of wire electrical discharge machining of parts made from E110 zirconium alloy. Omsk Scientific Bulletin. 1(193) (Feb. 2025), 38–49. DOI:https://doi.org/10.25206/1813-8225-2025-193-38-49.

Issue

No. 1(193) (2025)

Section

Mechanical Engineering

License

Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)

by-nc-sa