Email this article A Physical Model for the Initial Stages of the Fragmentation of Polycrystals in the Process of Developed Plastic Deformation
- Authors: Rybin V.V.1,2, Perevezentsev V.N.2, Svirina Y.V.2
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Affiliations:
- Peter the Great St. Petersburg Polytechnic University
- Blagonravov Institute of Mechanical Engineering
- Issue: Vol 118, No 12 (2017)
- Pages: 1171-1175
- Section: Theory of Metals
- URL: https://bakhtiniada.ru/0031-918X/article/view/166916
- DOI: https://doi.org/10.1134/S0031918X17120110
- ID: 166916
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Abstract
The contemporary physical ideas and models that make it possible to answer the question of why polycrystals undergo fragmentation at the stage of developed plastic deformation have been considered and analyzed. It has been demonstrated that fragmentation is an accommodation process that matches microand macrolevels in the development of plastic deformation to each other.
About the authors
V. V. Rybin
Peter the Great St. Petersburg Polytechnic University; Blagonravov Institute of Mechanical Engineering
Author for correspondence.
Email: rybin.spb@gmail.com
Russian Federation, ul. Politekhnicheskaya 29, St. Petersburg, 195251; ul. Belinskogo 85, Nizhny Novgorod, 603024
V. N. Perevezentsev
Blagonravov Institute of Mechanical Engineering
Email: rybin.spb@gmail.com
Russian Federation, ul. Belinskogo 85, Nizhny Novgorod, 603024
Yu. V. Svirina
Blagonravov Institute of Mechanical Engineering
Email: rybin.spb@gmail.com
Russian Federation, ul. Belinskogo 85, Nizhny Novgorod, 603024
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