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High [B.sub.s] nanocrystalline alloys with high amorphous-forming ability

Authors :
Urata, A.
Matsomoto, H.
Sato, S.
Makino, A.
Source :
Journal of Applied Physics. April 1, 2009, Vol. 105 Issue 7, 07A324-1-07A324-3
Publication Year :
2009

Abstract

The soft magnetic property and the structure of the new type nanocrystalline Fe-(P,B,Si,Nb,Cu) alloy with high Fe content are examined. [Fe.sub.77.9][P.sub.3][B.sub.14][Nb.sub.5][Cu.ub.0.1] alloy has a supercooled liquid region of 33 K defined by the difference between the glass transition temperature and crystallization temperature, which is related to the high glass-forming ability leading a thickness of 140 [micro]m melt-spun ribbon with a glassy phase.

Details

Language :
English
ISSN :
00218979
Volume :
105
Issue :
7
Database :
Gale General OneFile
Journal :
Journal of Applied Physics
Publication Type :
Academic Journal
Accession number :
edsgcl.204385363