EP 0177669 A2 19860416 - Amorphous metal alloys having enhanced AC magnetic properties at elevated temperatures.
Title (en)
Amorphous metal alloys having enhanced AC magnetic properties at elevated temperatures.
Title (de)
Amorphe Metallegierungen mit magnetischen Eigenschaften in Wechselstrom bei hohen Temperaturen.
Title (fr)
Alliages métalliques amorphes présentant des propriétés magnétiques en courant alternatif aux températures élevées.
Publication
Application
Priority
- US 61311884 A 19840523
- US 64114584 A 19840816
Abstract (en)
An amorphous metal alloy which is at least 90% amorphous having enhanced magnetic properties at elevated temperatures and consisting essentially of a composition having the formula FeaSibBc wherein "a", "b" and "c" are atomic percentages ranging from about 79.4 to 79.8, 6 to 8 and 12 to 14, respectively, with the proviso that the sum of "a", "b" and "c" equals 100.
IPC 1-7
IPC 8 full level
H01F 1/153 (2006.01); B22D 11/06 (2006.01); C21D 6/00 (2006.01); C22C 38/02 (2006.01); C22C 45/02 (2006.01); H01F 1/14 (2006.01); H01F 1/16 (2006.01)
CPC (source: EP)
C22C 45/02 (2013.01); H01F 1/15308 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0177669 A2 19860416; EP 0177669 A3 19870422; EP 0177669 B1 19920304; DE 3585484 D1 19920409; JP H0545662 B2 19930709; JP S61558 A 19860106
DOCDB simple family (application)
EP 85105338 A 19850502; DE 3585484 T 19850502; JP 11130085 A 19850523