Mechanical engineering and transport

Development of the automated methodology of approximation of recrystallization curves for the choice of the thermomechanical modes of forging improving the operating properties of shaft forging

Authors

V. V. Kukhar
State Higher Educational Institution “Pryazovskyi State Technical University”
O. O. Tuzenko
State Higher Educational Institution “Pryazovskyi State Technical University”
O. Yu. Balalaieva
State Higher Educational Institution “Pryazovskyi State Technical University”
O. V. Vasylevskyi
Company Ltd. “Metinvest — Mariupol Mechanical-Repair Plant”

Keywords

діаграма рекристалізації апроксимація розмір зерна механічні властивості поковки валів

Abstract

The automated methodology of approximation of difficult three-dimensional diagrams of recrystallization is developed and the application program allowing in the project or operative mode to determine the size and mechanical properties of material grain at the set of thermomechanical modes of shaft forging and estimate their operating durability and indestructibility is carried out.
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How to Cite

[1]
“Development of the automated methodology of approximation of recrystallization curves for the choice of the thermomechanical modes of forging improving the operating properties of shaft forging”, Вісник ВПІ, no. 2, pp. 123–130, Mar. 2015, Accessed: Oct. 03, 2026. Available: https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/821

Author Biographies

V. V. Kukhar, State Higher Educational Institution “Pryazovskyi State Technical University”
Dr. Sc. (Eng.), Professor, Head of the Chair of Metal Forming
O. O. Tuzenko, State Higher Educational Institution “Pryazovskyi State Technical University”
Cand. Sc. (Eng.), Assistant Professor, Assistant Professor of the Chair of Informatics
O. Yu. Balalaieva, State Higher Educational Institution “Pryazovskyi State Technical University”
Cand. Sc. (Eng.), Senior Lecturer of the Chair of Informatics
O. V. Vasylevskyi, Company Ltd. “Metinvest — Mariupol Mechanical-Repair Plant”
Chief Industrial Engineer