EP 1070152 A1 20010124 - TiAl BASE ALLOY
Title (en)
TiAl BASE ALLOY
Title (de)
TiAl-BASISLEGIERUNG
Title (fr)
PREALLIAGE DE TiAl
Publication
Application
Priority
- DE 19812444 A 19980321
- EP 9901868 W 19990320
Abstract (en)
[origin: WO9949090A1] The invention relates to a TiAl base alloy, where the titanium aluminide contains between 42 and 54 atomic % Al, the rest being titanium, and to which as much as 12 atomic %, in relation to the TiAl, of other alloy elements can be added. The invention is characterized in that the alloy contains between 0.1 and 5 atomic % copper.
IPC 1-7
IPC 8 full level
C22C 14/00 (2006.01)
CPC (source: EP)
C22C 14/00 (2013.01)
Citation (search report)
See references of WO 9949090A1
Designated contracting state (EPC)
AT FR GB IT
DOCDB simple family (publication)
WO 9949090 A1 19990930; AT E260996 T1 20040315; AU 3146799 A 19991018; DE 19812444 A1 19990930; DE 19812444 B4 20040219; EP 1070152 A1 20010124; EP 1070152 B1 20040303
DOCDB simple family (application)
EP 9901868 W 19990320; AT 99913284 T 19990320; AU 3146799 A 19990320; DE 19812444 A 19980321; EP 99913284 A 19990320