Please use this identifier to cite or link to this item: http://elar.usfeu.ru/handle/123456789/8830
Title: Critical cooling rates of alloy steels for the nucleation of lamellar α martensite in a dynamic theory
Authors: Kashchenko, M. P.
Chashchina, V. G.
Issue Date: 2012
Publisher: Pleiades Publishing
Citation: Kashchenko, M. P. Critical cooling rates of alloy steels for the nucleation of lamellar α martensite in a dynamic theory / M. P. Kashchenko, V. G. Chashchina // Physics of Metals and Metallography. – 2012. – Vol. 113. – Iss. 9. – P. 893-901.
Abstract: The existence of critical cooling rates for the beginning of rapid growth of lamellar crystals in alloy steels is considered as a consequence of the suppression of diffusion on spatial scale d corresponding to the transverse size of the initial excited state that appears in the elastic field of a dislocation center of nucleation. Theoretical estimates agree with the experimental results obtained for polycrystals with calibrated grain sizes. © Pleiades Publishing, Ltd., 2012.
Keywords: ALLOY STEELS
CRITICAL COOLING RATES
DYNAMIC THEORY
RECONSTRUCTIVE MARTENSITIC TRANSFORMATIONS
CRITICAL COOLING RATE
DYNAMIC THEORY
ELASTIC FIELDS
GRAIN SIZE
LAMELLAR CRYSTALS
RAPID GROWTH
SPATIAL SCALE
TRANSVERSE SIZES
ALLOY STEEL
COOLING
DISLOCATIONS (CRYSTALS)
MARTENSITIC TRANSFORMATIONS
NUCLEATION
STEEL METALLURGY
URI: http://elar.usfeu.ru/handle/123456789/8830
DOI: 10.1134/S0031918X12090074
SCOPUS: 2-s2.0-84868632843
WoS: WOS:000308359300012
RSCI: 20489935
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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