Numerical Simulation of Pearlitic Transformation in Steel 45Kh5MF / Maisuradze M. V.,Yudin Yu V.,Ryzhkov M. A. // METAL SCIENCE AND HEAT TREATMENT. - 2015. - V. 56, l. 9-10. - P. 512-516.

ISSN/EISSN:

0026-0673 / 1573-8973

Type:

Article

Abstract:

A dilatometric study of steel 45Kh5MF used for making rolling mill rolls is performed. The results of the dilatometric and metallographic analyses are used to determine the kinetics of the perlitic transformation in the steel under continuous cooling. The developed method of numerical simulation of structural transformations under continuous cooling is used to solve the inverse problem and to plot a computational isothermal diagram of decomposition of supercooled austenite in steel 45Kh5MF in the range of perlitic transformation. To check the solution obtained an experimental isothermal diagram of decomposition of austenite in steel 45Kh5MF in the perlitic range is plotted. The data of both diagrams match accurately enough.

Author keywords:

steel 45Kh5MF; numerical simulation; pearlitic transformation; continuous cooling; dilatometric study; isothermal diagram PHASE-TRANSFORMATION; CARBON-STEELS; AUSTENITE; FERRITE; KINETICS

DOI:

10.1007/s11041-015-9791-8

Web of Science ID:

ISI:000349556200010

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JAN
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
EISSN	1573-8973
Keywords-Plus	PHASE-TRANSFORMATION; CARBON-STEELS; AUSTENITE; FERRITE; KINETICS
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	20983@rambler.ru
ResearcherID-Numbers	Maisuradze, Mikhail/E-4681-2017
Funding-Acknowledgement	UrFU
Funding-Text	The work has been performed with financial support of the UrFU within implementation of the Program of Development of the UrFU for winners of the ``UrFU Young Scientists{''} Competition. The authors are grateful to N. P. Anufriev for the help with the performance and analysis of the results of the metallographic studies.
Number-of-Cited-References	19
Usage-Count-Last-180-days	3
Usage-Count-Since-2013	15
Journal-ISO	Met. Sci. Heat Treat.
Doc-Delivery-Number	CB3VC