Analysis of the Rolling Process of Alloy 6082 on a Three-High Skew Rolling Mill
Sovetbayev R. Nugman Y. Shayakhmetov Y. Abilmazhinov Y. Kawalek A. Ozhmegov K.
June 2025Multidisciplinary Digital Publishing Institute (MDPI)
Materials
2025#18Issue 11
Modern requirements for aluminum alloys used in mechanical engineering and aviation include increased strength characteristics and refined microstructure. One of the promising methods for improving the properties of aluminum alloys is rolling on a three-high skew rolling mill, which provides intense plastic deformation and a fine-grained structure. This study describes the results of numerical modeling of the rolling process of aluminum alloy 6082 rods in a three-high skew-type mill. Numerical modeling of alloy 6082 was conducted using the ForgeNxT 2.1 software designed to simulate metal-forming processes, including rolling. The rheological behavior of the material under study was investigated by compression tests using a Gleeble 3800 plastometer (“DSI”, Austin, TX, USA), which enabled the determination of the main parameters of material flow under specified conditions. The process of rolling bars of alloy 6082 on a three-high skew mill was numerically analyzed in the temperature range of 350–400 °C. This allowed for the study of the distribution of stresses, temperatures, and strain rates from the rolling mode. A physical experiment was conducted to validate the results of numerical modeling. The obtained results enabled the identification of rolling modes that promote microstructure refinement and enhance the mechanical properties of the alloy.
aluminum alloy 6082 , numerical modeling , physical modeling , plasticity , rod rolling , strength , three-high skew rolling mill
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Department of Mechanical Engineering, NJSC “Kazakh National Research Technical University Named after K.I. Satpayev”, Almaty, 050000, Kazakhstan
Department of Digital Technologies in Mechanical Engineering and Logistics, Shakarim University, Semey, 071412, Kazakhstan
Department of Production Management, Technical University Czestochowa, Czestochowa, 42-201, Poland
Department of Mechanical Engineering
Department of Digital Technologies in Mechanical Engineering and Logistics
Department of Production Management
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