Global Patent Index - EP 0161393 A1

EP 0161393 A1 19851121 - Low magnetostriction amorphous metal alloys.

Title (en)

Low magnetostriction amorphous metal alloys.

Title (de)

Amorphe Legierungen von Metallen mit niedriger Magnetostriktion.

Title (fr)

Alliages de métal amorphes à magnétostriction basse.

Publication

EP 0161393 A1 19851121 (EN)

Application

EP 85101589 A 19811126

Priority

EP 85101589 A 19811126

Abstract (en)

A magnetic alloy that is at least 50 percent glassy, having the formula (Ni0.5Co0.5-xTx)100-bMb, where T is at least one of Mn, Cr and V, B is at least one of B, Si, P, C and Ge, x is less than 0.25, and b ranges from 17 to 22 atom percent, said alloy containing up to 2 atom percent of at least one of B, Si, P, C and Ge, having a value of magnetostriction of about -8 x 10<->3/4 to +2 x 10<-><6> and a saturation induction of about 0.3 to 0.8T.

IPC 1-7

C22C 19/03; C22C 19/05; H01F 1/14

IPC 8 full level

C22C 45/04 (2006.01)

CPC (source: EP)

C22C 45/04 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE FR GB IT NL

DOCDB simple family (publication)

EP 0161393 A1 19851121

DOCDB simple family (application)

EP 85101589 A 19811126