DocumentCode
1020610
Title
Fe-Cr-Co permanent magnet alloys for casting purpose
Author
Chin, Tsung-Shune
Author_Institution
National Cheng Kung University, Tainan, Taiwan, Republic of China
Volume
22
Issue
6
fYear
1986
fDate
11/1/1986 12:00:00 AM
Firstpage
1859
Lastpage
1863
Abstract
Fe-Cr-Co magnets are well-known for their ductility and superior magnetic properties comparable to Alnico alloys. Results on the trials to manufacture them by casting are disclosed. It is found that by proper melting, suitable composition adjustment, and continuous cooling in magnetic aging, magnetic properties comparable to those of Alnico V alloy are obtainable with Fe-23.5/24.5Cr-11.5/12.5Co-0.8/ 1.0Si-0.8/1.0Ti-1.0Cu (in wt%). Details of melting practices, casting, and heat treatments are given.
Keywords
Permanent magnets; Aging; Casting; Chromium; Cobalt alloys; Copper alloys; Heat treatment; Magnetic confinement; Magnetic properties; Niobium alloys; Permanent magnets;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1986.1064702
Filename
1064702
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