Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: Hybrid Methods of Modeling and Optimization in Complex Systems (HMMOCS-III 2024); Krasnoyarsk; Krasnoyarsk
Год издания: 2025
Идентификатор DOI: 10.1051/itmconf/20257201006
Аннотация: This study explores the optimization of interpolation techniques for thermomechanical coefficients in non-ferrous metals and high-alloy steels. These coefficients, including the temperature coefficient (Kt), deformation degree coefficient (Kε), and deformation rate coefficient (Ku), play a crucial role in characterizing the deformaПоказать полностьюtion resistance of materials under varying conditions. The challenge lies in the non-linear nature of these coefficients and their current representation in graphs and tables, which hinders their integration into automated control and optimization systems. To address this issue, we propose the development of smooth interpolation functions using the least squares method. Our research aims to identify the most precise interpolation approach for a wide range of non-ferrous metals and high-alloy steels, facilitating more accurate mathematical modeling of their thermomechanical properties. This advancement will enable improved prediction and control of material behavior in complex manufacturing processes, ultimately enhancing the efficiency and precision of metal forming operations
Журнал: ITM Web of Conferences
Номера страниц: 1006
Место издания: Krasnoyarsk