THE NATURE OF MAGNETIC TRANSITIONS IN FE-CR-CO ALLOYS

Authors
BELOVA VM MARTYNOVA LF SAMARIN BA
Citation
Vm. Belova et al., THE NATURE OF MAGNETIC TRANSITIONS IN FE-CR-CO ALLOYS, Russian metallurgy. Metally, (5), 1994, pp. 24-27
Citations number
7
Journal title
Russian metallurgy. Metally → ACNP
ISSN journal
00360295
Issue
5
Year of publication
1994
Pages
24 - 27
Database
ISI
SICI code
0036-0295(1994):5<24:TNOMTI>2.0.ZU;2-C
Abstract
Magnetothermal properties of Fe-Cr-Co alloys in the highly coercive st ate are investigated with the aim to elucidate the nature of magnetic phase transitions in the temperature range from 150 to 1000 K. The dep endences of magnetocaloric effect and specific magnetization on temper ature T and magnetic field strength H are measured. It is shown for th e first time that three magnetic phases exist in alloys in the highly coercive state: ferromagnetic, antiferromagnetic, and superparamagneti c.