An investigation of the magnetic properties and structure of nanocrystalline FePCMoCuSi alloys

A mostly single bcc phase with nanoscale grain sizes of 15–20 nm was found to form by the crystallization of amorphous FePCMoCuSi alloys. The J s value ( H = 10 000 Oe) reaches 1.595 T for the Fe 79.5P 12C 6Cu 0.5Mo 0.5Si 1.5 alloy. The low core loss of 0.14 W/kg at 1.3 T and 50 Hz was confirme...

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Published inJournal of magnetism and magnetic materials Vol. 164; no. 1; pp. 211 - 214
Main Authors Tan, Jun, Gao, Yi-Fei, Liu, Guo-Dong, Zhang, Chuan-Li, Liu, Tao, Ma, Ru-Zhang
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.11.1996
Subjects
Amorphous
Heat treated
Nanoscale
Nanoscale
Heat treated
Amorphous
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Summary:A mostly single bcc phase with nanoscale grain sizes of 15–20 nm was found to form by the crystallization of amorphous FePCMoCuSi alloys. The J s value ( H = 10 000 Oe) reaches 1.595 T for the Fe 79.5P 12C 6Cu 0.5Mo 0.5Si 1.5 alloy. The low core loss of 0.14 W/kg at 1.3 T and 50 Hz was confirmed for the bcc Fe 79.5P 12C 6Cu 0.5Mo 0.5Si 1.5 alloy. The structure of the alloy annealed at various temperatures has been investigated by means of X-ray diffraction and transmission electron microscopy (TEM).
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
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ISSN:0304-8853
DOI:10.1016/S0304-8853(96)00395-2