Transformations of Supercooled Austenite in a Promising High-Strength Steel Grade Under Continuous Cooling Conditions / Maisuradze M. V.,Ryzhkov M. A.,Yudin Yu. V.,Kuklina A. A. // METAL SCIENCE AND HEAT TREATMENT. - 2017. - V. 59, l. 7-8. - P. 486-490.

ISSN/EISSN:

0026-0673 / 1573-8973

Type:

Article

Abstract:

Special features of the transformations of supercooled austenite occurring under continuous cooling of a promising high-strength steel grade not standardized in the Russian Federation are determined. A method for evaluating the volume fractions of structure constituents formed in the steel as a result of cooling from 925A degrees C at various constant rates within 0.025 - 75 K/sec is proposed and tested. The results are generalized in the form of a thermokinetic diagram of transformations of supercooled austenite.

Author keywords:

steel; thermokinetic diagram; microstructure; hardness; dilatometric analysis; pearlite; bainite; martensite MECHANICAL-PROPERTIES; HEAT-TREATMENT; MICROSTRUCTURE; TEMPERATURE; SIMULATION; DIAGRAMS; BEHAVIOR

DOI:

10.1007/s11041-017-0176-z

Web of Science ID:

ISI:000415952700015

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	NOV
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
EISSN	1573-8973
Keywords-Plus	MECHANICAL-PROPERTIES; HEAT-TREATMENT; MICROSTRUCTURE; TEMPERATURE; SIMULATION; DIAGRAMS; BEHAVIOR
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Funding-Acknowledgement	Ministry of Education and Science of the Russian Federation {[}02.A03.21.0006, 11.1465.2014/K]; Russian Federation for Young Cand. Sci. Scientists {[}MK-7929.2016.8]
Funding-Text	This work was supported by the Ministry of Education and Science of the Russian Federation (Agreement No. 02.A03.21.0006) in the framework of investigations according to Governmental Order No. 211 (Project No. 11.1465.2014/K) and by the Program of Grants of the President of Russian Federation for Young Cand. Sci. Scientists (Project No. MK-7929.2016.8).
Number-of-Cited-References	24
Journal-ISO	Met. Sci. Heat Treat.
Doc-Delivery-Number	FN4DE