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Titolo:
STRUCTURE AND MAGNETOSTRICTION OF R(FE1-XALX)(2) ALLOYS (R=DY0.65TB0.25PR0.1)
Autore:
WANG BW; WU CH; CHUANG YC; JIN XM; LI JY;
Indirizzi:
ACAD SINICA,INST MET RES SHENYANG 110015 PEOPLES R CHINA ACAD SINICA,INT CTR MAT PHYS SHENYANG 110015 PEOPLES R CHINA S CHINA UNIV TECHNOL GUANGZHOU 510641 PEOPLES R CHINA ACAD SINICA,INST PHYS BEIJING 100080 PEOPLES R CHINA
Titolo Testata:
Journal of alloys and compounds
fascicolo: 1-2, volume: 237, anno: 1996,
pagine: 58 - 60
SICI:
0925-8388(1996)237:1-2<58:SAMORA>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
DY0.9-XPRXTB0.1FE2;
Keywords:
RARE EARTH TRANSITION METAL COMPOUNDS; LAVES PHASES; MAGNETOSTRICTION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
14
Recensione:
Indirizzi per estratti:
Citazione:
B.W. Wang et al., "STRUCTURE AND MAGNETOSTRICTION OF R(FE1-XALX)(2) ALLOYS (R=DY0.65TB0.25PR0.1)", Journal of alloys and compounds, 237(1-2), 1996, pp. 58-60

Abstract

The structure, Curie temperature and magnetostriction of R(Fe1-xAlx)(2) alloys (R = Dy0.65Tb0.25Pr0.1) (x less than or equal to 0.3) have been investigated. It was found that the matrix structure of R(Fe1-xAlx)(2) alloys is cubic Laves (Dy,Tb,Pr)(Fe,Al)(2). Its lattice parameterincreases linearly, while the Curie temperature decreases, with increasing x. The second phase of PuNi3-type (Dy,Tb,Pr)(Fe,Al)(3) was foundwhen x < 0.15. The magnetostriction of R(Fe1-xAlx)(2) alloys decreases with increasing x in high magnetic fields; however, it exhibits a peak at x = 0.05 in low magnetic fields (H less than or equal to 2 kOe).

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/12/20 alle ore 16:05:50