Plastic flow instability: Chernov–Luders bands and the Portevin—Le Chatelier effect

Plastic flow instability: Chernov–Luders bands and the Portevin—Le Chatelier effect

Bibliographic Details
Parent link:Technical Physics: Scientific Journal.— , 1931-
Vol. 62, iss. 3.— 2017.— [P. 395–400]
Main Author: Gorbatenko V. V. Vadim Vladimirovich
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Other Authors: Danilov V. I. Vladimir Ivanovich, Zuev L. B. Lev Borisovich
Summary:Title screen
We have studied the regularities in the evolution of macroscopic nonuniformities in the plastic flow of metals in the form of the Chernov–Luders bands and the Portevin—Le Chatelier effect. The regularities in the evolution of strain inhomogeneity in these two cases have been established, and the kinetics of motion of the Chernov–Luders fronts and abrupt deformation in the Portevin–Le Chatelier effect has been analyzed. It has been shown that the Chernov–Luders fronts and Portevin–Le Chatelier jumpwise straining can be treated as macroscopic autowave processes of switching and excitation, respectively, in deformed media of various origins.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2017
Subjects:
электронный ресурс
труды учёных ТПУ
Online Access:https://doi.org/10.1134/S1063784217030082
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667141

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