EP 1308529 B1 20050126 - Titanium aluminum intermetallic compound based alloy and method of fabricating a product from the alloy
Title (en)
Titanium aluminum intermetallic compound based alloy and method of fabricating a product from the alloy
Title (de)
Intermetallische Verbindung aus Titan-Aluminium-Basislegierung und Verfahren zur Herstellung eines Produktes aus dieser Legierung
Title (fr)
Composé intermetallique d'alliage à base de titane-aluminium et la méthode pour fabriquer un produit en cet alliage
Publication
Application
Priority
JP 2001339980 A 20011105
Abstract (en)
[origin: EP1308529A1] A titanium aluminum intermetallic compound based alloy superior in creep strength and low cycle fatigue strength made by casting. The alloy has lamellar structure. A volume ratio of non-lamellar structure of the alloy is equal to or less than 3 volume percent. Diameters of lamellar grains included in the alloy are equal to or less than 200 mu m. Lamellar spacing of the lamella structure included in the alloy is equal to or less than 2 mu m. <IMAGE>
IPC 1-7
IPC 8 full level
C22C 32/00 (2006.01); C22C 14/00 (2006.01); C22F 1/18 (2006.01)
CPC (source: EP US)
C22C 14/00 (2013.01 - EP US); C22F 1/183 (2013.01 - EP US)
Designated contracting state (EPC)
DE NL SE
DOCDB simple family (publication)
EP 1308529 A1 20030507; EP 1308529 B1 20050126; DE 60202731 D1 20050303; DE 60202731 T2 20051229; JP 2003147475 A 20030521; JP 4107830 B2 20080625; US 2003111141 A1 20030619
DOCDB simple family (application)
EP 02024552 A 20021104; DE 60202731 T 20021104; JP 2001339980 A 20011105; US 28685402 A 20021104