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Titolo:
THE INFLUENCE OF NITROGEN ON THE PARAMAGNETIC PROPERTIES OF THE MULTICOMPONENT D-ELEMENT IRON-BASED ALLOY
Autore:
SHANINA BD; KOLESNIK SP; KONCHYTZ AA; GAVRILJUK VG; YU SS; TARASENKO AV;
Indirizzi:
UKRAINIAN ACAD SCI,INST SEMICOND KIEV UKRAINE UKRAINIAN ACAD SCI,INST METAL PHYS KIEV UKRAINE
Titolo Testata:
Solid state communications
fascicolo: 2, volume: 90, anno: 1994,
pagine: 109 - 113
SICI:
0038-1098(1994)90:2<109:TIONOT>2.0.ZU;2-W
Fonte:
ISI
Lingua:
ENG
Soggetto:
SPIN-RESONANCE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
10
Recensione:
Indirizzi per estratti:
Citazione:
B.D. Shanina et al., "THE INFLUENCE OF NITROGEN ON THE PARAMAGNETIC PROPERTIES OF THE MULTICOMPONENT D-ELEMENT IRON-BASED ALLOY", Solid state communications, 90(2), 1994, pp. 109-113

Abstract

The influence of the nonmagnetic interstitial solute (nitrogen) on the paramagnetic properties of the multicomponent iron-based alloy was studied. The spin resonance measurements have shown that the increase of the Mn content in the austenitic alloy leads to a decrease of the electron state density on the Fermi surface, D(F) up to two orders of magnitude and to the large shift of the g-factor, DELTAg > 0 The character of the temperature dependence of the g-factor gives an evidence forclusterization of the d-element atoms with ferromagnetic interaction. The increase of the state density on the Fermi surface as the interstitial solute content grows was confirmed for nitrogen concentrations 1% < C(N) < 1. 5% and it was found that D(F) decreases smoothly at the nitrogen contents C(N) > 1.5%. It was found that nitrogen content affects the process of formation of the d-clement clusters as well.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/10/20 alle ore 13:47:22