Formation of a crystallographically oriented colony of products of eutectoid decomposition in the process of plastic deformation of steel by drawing / Schastlivtsev V. M.,Yakovleva I. L.,Tereshchenko N. A.,Chukin M. V. // DOKLADY PHYSICS. - 2012. - V. 57, l. 12. - P. 465-468.

ISSN/EISSN:

1028-3358 / нет данных

Type:

Article

Abstract:

Methods of transmission electron microscopy and EBSD analysis have been used to study the evolution of the structural state of a eutectoid steel in the process of plastic deformation by drawing. It has been established that the reason for steel embrittlement is in the formation in the former grains of the high-temperature phase of a specific element of the structure, namely, a crystallographically oriented colony of products of eutectoid decomposition, including a conglomerate of morphological colonies with a common orientation along the cleavage plane of one of the constituents of the eutectoid. The process of its formation means multiple changes in the scale of the structure and, therefore, increase in the temperature threshold of the material brittleness.

Author keywords:

нет данных

DOI:

10.1134/S1028335812120026

Web of Science ID:

ISI:000313057800002

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	DEC
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Research-Areas	Mechanics; Physics
Web-of-Science-Categories	Mechanics; Physics, Multidisciplinary
ResearcherID-Numbers	Tereshchenko, Natalya/J-5296-2013 Yakovleva, Irina/J-6793-2013 Schastlivtsev, Vadim/I-5825-2013
ORCID-Numbers	Tereshchenko, Natalya/0000-0001-8483-8633 Yakovleva, Irina/0000-0001-8918-3066 Schastlivtsev, Vadim/0000-0002-2312-1169 Chukin, Mikhail/0000-0003-0331-8105
Funding-Acknowledgement	Russian Academy of Sciences {[}01201064335]; Ural Branch of the Russian Academy of Sciences {[}12-U-2-1022]; project Arktika {[}12-2-2-001]
Funding-Text	This work was performed according to the plan of the Russian Academy of Sciences (project no. 01201064335) and was supported in part by the project of the Ural Branch of the Russian Academy of Sciences (no. 12-U-2-1022) and the project Arktika (no. 12-2-2-001).
Number-of-Cited-References	7
Usage-Count-Since-2013	13
Journal-ISO	Dokl. Phys.
Doc-Delivery-Number	064FM