THE EFFECT OF THE HEAT TREATMENT REGIME ON THE STRUCTURE AND PHYSICAL-MECHANICAL PROPERTIES OF A 23X15KT HARD MAGNETIC ALLOY / Korznikov A. V.,Dmitriev S. V.,Korznikova G. F.,Gladkovskii S. V.,Potekaev A. I. // RUSSIAN PHYSICS JOURNAL. - 2015. - V. 57, l. 10. - P. 1308-1312.

ISSN/EISSN:

1064-8887 / 1573-9228

Type:

Article

Abstract:

The structure and magnetic and mechanical behavior of a hard magnetic alloy (Fe - 23\% Cr - 15\% Co - 1\% Ti - 0.5\% V) is investigated following a high-temperature hardening, an additional annealing within the temperature interval 800-1200 degrees, and a subsequent stepwise tempering to achieve a highly coercive state. It is found out that a decrease in the annealing temperature to 1000 degrees C and a transition into a two-phase state result in a sharp increase in hardness and coercive force. A further decrease in the hardening temperature down to 800 degrees C gives rise to lower hardness and deteriorated magnetic properties.

Author keywords:

hard magnetic alloys; heat treatment; mechanical properties CR-CO SYSTEM

DOI:

10.1007/s11182-015-0382-3

Web of Science ID:

ISI:000350289200002

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	FEB
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
EISSN	1573-9228
Keywords-Plus	CR-CO SYSTEM
Research-Areas	Physics
Web-of-Science-Categories	Physics, Multidisciplinary
Author-Email	korznikova@anrb.ru
ResearcherID-Numbers	Gladkovsky, Sergei/E-5731-2016 Korznikov, Alexander/F-1473-2014 Potekaev, Aleksandr/O-6667-2014
ORCID-Numbers	Gladkovsky, Sergei/0000-0002-3542-6242 Korznikova, Galiya/0000-0001-6646-7357
Funding-Acknowledgement	Federal program {[}5-100-2020]
Funding-Text	This work has been performed within the framework of the Program for improving the TSU competitiveness among the top-ranking research and education centers of the world and a partial funding from the Federal program No. 5-100-2020.
Number-of-Cited-References	9
Usage-Count-Since-2013	5
Journal-ISO	Russ. Phys. J.
Doc-Delivery-Number	CC3ZE