Contributions of Various Mechanisms to the Hardening of Differentially Quenched Rails during Long-Term Operation

Contributions of Various Mechanisms to the Hardening of Differentially Quenched Rails during Long-Term Operation

Bibliographic Details
Parent link:Russian Metallurgy (Metally)
Vol. 2018, iss. 10.— 2018.— [P. 985-989]
Corporate Author: Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий Научно-исследовательский центр "Физическое материаловедение и композитные материалы"
Other Authors: Ivanov Yu. F. Yuriy Fedorovich, Gromov V. E. Viktor Evgenjevich, Glezer A. M, Yurjev A. A., Popova N. A., Peregudov O. A. Oleg, Konovalov S. V.
Summary:Title screen
The contributions of the mechanisms of strain hardening of differentially quenched rails are quantitatively analyzed as functions of the distance from the roll surface. The carbon distribution in the structure of rails after ground tests is studied. The main contribution to the hardening of rail steel is shown to be made by long-range stress fields and the dislocation substructure that forms during deformation. Substantial carbon redistribution is detected in rails during operation.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2018
Subjects:
электронный ресурс
труды учёных ТПУ
hardening mechanisms
surface
differentially quenched rails
long-term operation
carbon distribution
закалка
поверхности
долгосрочная эксплуатация
углерод
Online Access:https://doi.org/10.1134/S0036029518100099
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664179

Internet

https://doi.org/10.1134/S0036029518100099

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