Metal treatment – Process of modifying or maintaining internal physical... – Magnetic materials
Patent
1975-04-07
1977-01-18
Satterfield, Walter R.
Metal treatment
Process of modifying or maintaining internal physical...
Magnetic materials
75152, 148103, 148 3157, C21D 104, H01F 108
Patent
active
040037673
ABSTRACT:
Permanent magnetic sinter bodies are formed by admixing a first binary alloy of cobalt and a first lanthanoid element, with particles of a second binary alloy of cobalt and a second lanthanoid element and thereafter magnetically aligning and sintering said particulate mixture.
REFERENCES:
patent: 3546030 (1970-12-01), Buschow et al.
patent: 3682714 (1972-08-01), Martin
patent: 3682716 (1972-08-01), Martin et al.
patent: 3901741 (1975-08-01), Benz et al.
Das, D.; Influence of Sintering Temp. on Mag. Prop. of Sm-Co Magnets, in IEEE Trans., Sept. 1971 pp. 432-435.
Bachmann Kurt
DE Lamotte Emanuel
BBC Brown Boveri & Company Limited
Satterfield Walter R.
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