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Zhurnal Tekhnicheskoi Fiziki, 2016, Volume 86, Issue 2, Pages 53–58
(Mi jtf6630)
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This article is cited in 21 scientific papers (total in 21 papers)
Physical science of materials
Thermal stability of the microstructure of 12% chromium ferritic–martensitic steels after long-term aging at high temperatures
V. M. Chernovab, M. V. Leont'eva-Smirnovaab, E. M. Mozhanova, N. S. Nikolaevaa, A. N. Tyumentsevcde, N. A. Polekhinace, I. Yu. Litovchenkocde, E. G. Astafurovac a Bochvar Russian Scientific Research Institute of Inorganic Materials, Moscow
b National Engineering Physics Institute "MEPhI", Moscow
c Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences, Tomsk, Russia
d Tomsk State University, Tomsk, Russia
e Siberian Physical-Technical Institute of the Tomsk State University
Abstract:
The structure of EK-181 (RUSFER-EK-181, low-activation) and ChS-139 12% Cr ferritic–martensitic steels is investigated and their mechanical properties are tested after long-term (13500 h) aging at 450 and 620$^\circ$C. The microstructure of the steels exhibits a high thermal stability, which provides the retention of their initial short-term mechanical properties at test temperatures.
Keywords:
Ferrite, Martensite, Carbide Particle, Percent Elongation, Chromic Anhydride.
Received: 04.02.2015
Citation:
V. M. Chernov, M. V. Leont'eva-Smirnova, E. M. Mozhanov, N. S. Nikolaeva, A. N. Tyumentsev, N. A. Polekhina, I. Yu. Litovchenko, E. G. Astafurova, “Thermal stability of the microstructure of 12% chromium ferritic–martensitic steels after long-term aging at high temperatures”, Zhurnal Tekhnicheskoi Fiziki, 86:2 (2016), 53–58; Tech. Phys., 61:2 (2016), 209–214
Linking options:
https://www.mathnet.ru/eng/jtf6630 https://www.mathnet.ru/eng/jtf/v86/i2/p53
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