| Issue |
MATEC Web Conf.
Volume 315, 2020
International Scientific Practical Conference “Materials science, shape-generating technologies and equipment 2020” (ICMSSTE 2020)
|
|
|---|---|---|
| Article Number | 11001 | |
| Number of page(s) | 7 | |
| Section | Material Processing | |
| DOI | https://doi.org/10.1051/matecconf/202031511001 | |
| Published online | 01 July 2020 | |
Analysis of radial-shear rolling process parameters of aluminum alloys based on FEM modeling
Department of Metal Forming, National University of Science and Technology “MISIS”, 119049, 4 Leninskiy prospect, Moscow, Russia
* Corresponding author: gamin910@gmail.com
This article presents the features of temperature change at different deformation-velocity parameters of radial-shear rolling process. Based on modeling the maps of temperature and strain rates distribution and zone of intensive heating are obtained. It is shown that with the elongation ratio μ≥1.5, the deformation heating increases more intensively at lower heating temperatures of the workpiece. The rods are obtained from 1050A alloy (Al99.5 %) with mechanical properties (UTS ~ 111 MPa, YS ~ 109 MPa, δ ~ 15%), reflecting the partially recrystallized structure.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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