1127358-A1 cites 2 patents.

Carbon addition to the rapidly solidified, preferably melt spun, alloy system of Sm(Co, Fe, Cu, Zr) provides for good isotropic magnetic properties. Importantly, these alloys are nanocomposite in nature and comprise the SmCoC2 phase. Thermal processing of these materials can achieve good magnetic properties at lower temperatures and/or shorter processing times than conventional Sm(Co, Fe, Cu, Zr) powders for bonded magnet application.

Title
Sm (co, fe, cu, zr, c) compositions and methods of producing same
Application Number
EP19990960150 19991025
Publication Number
1127358 (A1)
Application Date
October 25, 1999
Publication Date
August 29, 2001
Inventor
Ma Bao Min
US
Gong Wei
US
Assignee
Santoku America
US
IPC
H01F 01/055
H01F 01/08
H01F 01/032
C22C 30/00
C22C 19/07
B22F 03/00
B22F 01/00
B22F 09/08
H01F 01/08
H01F 01/058
H01F 01/055
C22C 30/02
C22C 19/07
B22F 03/00
B22F 01/00
B22F 09/08
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