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Titolo:
Structure and magnetostriction of (Dy0.7Tb0.3)(0.5)Pr0.5Fex alloys (1.10 <= x <= 1.85)
Autore:
Wang, BW; Liu, WL; Jin, G; Bi, JZ; Jin, XM; Guo, ZJ; Zhang, ZD;
Indirizzi:
Shenyang Inst Technol, Dept Mat Engn, Shenyang 110015, Peoples R China Shenyang Inst Technol Shenyang Peoples R China 110015 5, Peoples R China Chinese Acad Sci, Inst Met Res, Shenyang 110015, Peoples R China Chinese Acad Sci Shenyang Peoples R China 110015 110015, Peoples R China
Titolo Testata:
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
fascicolo: 2, volume: 16, anno: 2000,
pagine: 177 - 178
SICI:
1005-0302(200003)16:2<177:SAMO(A>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
ENG
Soggetto:
SYSTEM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
--discip_EC--
Citazioni:
5
Recensione:
Indirizzi per estratti:
Indirizzo: Wang, BW Shenyang Inst Technol, Dept Mat Engn, Shenyang 110015, Peoples R China Shenyang Inst Technol Shenyang Peoples R China 110015 s R China
Citazione:
B.W. Wang et al., "Structure and magnetostriction of (Dy0.7Tb0.3)(0.5)Pr0.5Fex alloys (1.10 <= x <= 1.85)", J MAT SCI T, 16(2), 2000, pp. 177-178

Abstract

The structure and magnetostriction of R0.5Pr0.5Fex, (R = Dy0.7Tb0.3; 1.10 less than or equal to x less than or equal to 1.85) alloys were investigated. It was found that the matrix of are-melting R0.5Pr0.5Fex, alloys is the (Dy, Tb, Pr) Fe-2 phase with the MgCu2-type cubic structure and the second phase is rare earth-rich phase when x<1.25. In the range of 1.40 less than or equal to x<1.55, the second phase is (Dy, Tb, Pr)Fe-3 and it becomes themain phase when x >1.55. The crystalline structure of mechanically grinding R0.5Pr0.5Fex, alloys is similar to that of the are-melted alloys. The magnetostriction of the alloys increases with increasing Fe content when x less than or equal to 1.25 and decreases when x>1.25.

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Documento generato il 29/09/20 alle ore 04:21:53