Email this article On the Theory of Isothermal Hot Rolling of an Aluminum Alloy Strip
- Authors: Rudskoi A.I.1, Kodzhaspirov G.E.1, Kitaeva D.A.1, Rudaev Y.I.2, Subbotina E.A.2
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Affiliations:
- Peter the Great St. Petersburg Polytechnic University
- Kyrgyz Russian Slavic University
- Issue: Vol 2018, No 4 (2018)
- Pages: 334-340
- Section: Deformation and Fracture Mechanics
- URL: https://journals.rcsi.science/0036-0295/article/view/172461
- DOI: https://doi.org/10.1134/S0036029518040122
- ID: 172461
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Abstract
The two-dimensional problem of isothermal (including superplasticity conditions) rolling of an aluminum sheet (at a low angle of bite) is analytically solved, and the influence of high homologous temperature on the pressure on rolls is estimated. The energy–force and kinematic parameters of rolling are found using a dynamic model, which adequately describes the experimental data obtained for commercial aluminum alloys. Calculation results are presented for AMg5 and D18T alloys.
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About the authors
A. I. Rudskoi
Peter the Great St. Petersburg Polytechnic University
Email: dkitaeva@mail.ru
Russian Federation, Politekhnicheskaya ul. 29, St. Petersburg, 195251
G. E. Kodzhaspirov
Peter the Great St. Petersburg Polytechnic University
Email: dkitaeva@mail.ru
Russian Federation, Politekhnicheskaya ul. 29, St. Petersburg, 195251
D. A. Kitaeva
Peter the Great St. Petersburg Polytechnic University
Author for correspondence.
Email: dkitaeva@mail.ru
Russian Federation, Politekhnicheskaya ul. 29, St. Petersburg, 195251
Ya. I. Rudaev
Kyrgyz Russian Slavic University
Email: dkitaeva@mail.ru
Kyrgyzstan, ul. Kievskaya 44, Bishkek, 720000
E. A. Subbotina
Kyrgyz Russian Slavic University
Email: dkitaeva@mail.ru
Kyrgyzstan, ul. Kievskaya 44, Bishkek, 720000
