Title :
Magnetic and metallurgical properties of Sm(Co,Fe,Cu,Zr)zalloys near z = 8.5
Author :
Ray, A.E. ; Mildrum, H.F. ; Krupar, J.B.
Author_Institution :
University of Dayton, Dayton, Ohio
fDate :
9/1/1983 12:00:00 AM
Abstract :
Very large intrinsic coercivities, ranging from 28-32kOe, combined with saturation inductions ranging from 11.6- 12.1kG have been obtained in bulk alloys corresponding to the compositions Sm(Co.90-vFevCu.08Zr.02)8.35with v=0.23- 0.30. We do not observe a drop in 4πMsasMHcreaches high levels nor a significant drop inMHcat high Fe contents.
Keywords :
Permanent magnet materials; Aging; Bonding; Coercive force; Ducts; Iron alloys; Magnetic properties; Magnets; Microstructure; Saturation magnetization; Temperature sensors;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1983.1062753
