EP 0026237 B1 19860716 - AMORPHOUS METAL CONTAINING IRON FAMILY ELEMENT AND ZIRCONIUM, AND ARTICLES OBTAINED THEREFROM
Title (en)
AMORPHOUS METAL CONTAINING IRON FAMILY ELEMENT AND ZIRCONIUM, AND ARTICLES OBTAINED THEREFROM
Publication
Application
Priority
JP 4384879 A 19790411
Abstract (en)
[origin: EP0026237A1] A metal-metal-type amorphous alloy having a fundamental composition represented by XaZc (wherein X represents one two or more of Fe, Co, and Ni, a represents 80-92 atom %, Z represents Zr, and c represents 8-20 atom %, with the sum of a and c being 100 atom %) and containing Zr as a metal for making the alloy amorphous, and articles manufactured from the alloy. As compared to metal-semimetal type amorphous alloys, this alloy undergoes less change with time or undergoes less embrittlement due to the essentially metal-metal-type properties of this alloy and, in addition, is excellent in strength, hardness, corrosion resistance, heat resistance etc., while retaining the magnetic properties of iron.
IPC 1-7
IPC 8 full level
B23K 9/32 (2006.01); B23K 9/10 (2006.01); C22C 45/00 (2006.01)
CPC (source: EP)
C22C 45/008 (2013.01)
Designated contracting state (EPC)
FR
DOCDB simple family (publication)
EP 0026237 A1 19810408; EP 0026237 A4 19820526; EP 0026237 B1 19860716; JP S55147481 A 19801117
DOCDB simple family (application)
EP 80900728 A 19801023; JP 4384879 A 19790411