Academic Journal
FEM Simulation of Rolling-Pressing Process with Horizontal and Vertical Rolls
| العنوان: | FEM Simulation of Rolling-Pressing Process with Horizontal and Vertical Rolls |
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| المؤلفون: | Evgeniy Panin, Irina Volokitina, Andrey Volokitin, Abdrakhman Naizabekov, Gulzhainat Akhmetova, Sergey Lezhnev, Andrey Tolkushkin, Aibol Esbolat |
| المصدر: | Tehnički Vjesnik, Vol 31, Iss 6, Pp 1805-1814 (2024) |
| بيانات النشر: | Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Engineering (General). Civil engineering (General) |
| مصطلحات موضوعية: | combined process, ECAP, FEM, force, rolling, simulation, Engineering (General). Civil engineering (General), TA1-2040 |
| الوصف: | In this work, finite element simulation of the rolling-pressing process with horizontal and vertical rolls was carried out. To analyze the efficiency of metal processing, the main parameters of the stress-strain state were considered: equivalent strain, equivalent stress, average hydrostatic pressure, deformation force. Aluminum alloy Al6063 was chosen as the workpiece material. For variational simulation, models with a change in the heating temperature of the workpiece and the rolls rotation speed were constructed. The most optimal option is a model in which the workpiece was heated to 100 °C and deformation was carried out at a circumferential speed of the first pair of rolls of 60 rpm. Variants with a single temperature reduction to 20 °C, or rotation speed reduction to 35 rpm also give acceptable results to all the indicators considered. However, rotation speed reduction to 10 rpm makes it impossible to carry out a stable process at any temperature. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1330-3651 1848-6339 20231210 |
| Relation: | https://hrcak.srce.hr/file/465247; https://doaj.org/toc/1330-3651; https://doaj.org/toc/1848-6339 |
| DOI: | 10.17559/TV-20231210001195 |
| URL الوصول: | https://doaj.org/article/6fb192a1b67844baaa8dc2621334be8d |
| رقم الانضمام: | edsdoj.6fb192a1b67844baaa8dc2621334be8d |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 13303651 18486339 20231210 |
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| DOI: | 10.17559/TV-20231210001195 |