Global Patent Index - EP 1111079 A1

EP 1111079 A1 20010627 - Supersaturated aluminium alloy

Title (en)

Supersaturated aluminium alloy

Title (de)

Übersättigte Aluminium-Legierung

Title (fr)

Alliage d'aluminium sursaturé

Publication

EP 1111079 A1 20010627 (EN)

Application

EP 99125437 A 19991220

Priority

EP 99125437 A 19991220

Abstract (en)

An aluminum alloy containing dispersoid-forming elements selected from the group consisting of Zr, Mn, Cr, V, Hf, Ti, Nb, Y, Sc and combinations thereof. The improved alloy comprises the dispersoid<->forming elements partially in solid solution above the saturation limit and partialy in a form of aluminide particles having an average particle size of less than 1 micron. <IMAGE>

IPC 1-7

C22C 21/00; C22C 45/08

IPC 8 full level

C22C 1/02 (2006.01); C22C 21/00 (2006.01)

CPC (source: EP)

C22C 1/026 (2013.01); C22C 21/00 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 1111079 A1 20010627

DOCDB simple family (application)

EP 99125437 A 19991220