Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-06-158-33
DOI: https://dx.doi.org/10.15863/TAS.2026.06.158.33
Language: English
Citation: Chemezov, D., et al. (2026). Energy analysis of the drawing process of various metallic materials. ISJ Theoretical & Applied Science, 06 (158), 365-374. Soi: https://s-o-i.org/1.1/TAS-06-158-33 Doi: https://dx.doi.org/10.15863/TAS.2026.06.158.33 |
Pages: 365-374
Published: 30.06.2026
Abstract: This article presents the results of finite element modeling of the drawing process of square metal sheets with an analysis of energy costs for the formation of a thin-walled box-shaped part. Analysis of the energy curves showed that the accumulation of internal energy for all materials has a monotonic character, which corresponds to the consistent development of irreversible plastic deformation with increasing drawing depth. The most intense increase in internal energy for steels and titanium is observed at the initial stage of drawing (0-4 mm), where the primary involvement of the material in plastic flow occurs. For the 5754 deformable aluminum alloy, the maximum increase in internal energy was noted at a drawing depth of 8-12 mm, which indicates a later development of intensive plastic strain. The maximum internal energy was recorded for Ti Grade 4 commercially pure titanium, while the maximum sliding energy was found for S355MC high-strength low-alloy steel. This indicates a different nature of energy consumption: in titanium, resistance to plastic deformation predominates, while in S355MC steel, contact friction plays a significant role.
Key words: drawing, kinetic energy, internal energy, sliding energy, drawing depth.
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