EP 2403967 A2 20120111 - HIGH STRENGTH L1 2 ALUMINUM ALLOYS PRODUCED BY CRYOMILLING
Title (en)
HIGH STRENGTH L1 2 ALUMINUM ALLOYS PRODUCED BY CRYOMILLING
Title (de)
MITTELS KRYOGENER ZERKLEINERUNG HERGESTELLTE HOCHFESTE L12-ALUMINIUMLEGIERUNGEN
Title (fr)
ALLIAGES D'ALUMINIUM L1 2 HAUTE RÉSISTANCE PRODUITS PAR CRYOBROYAGE
Publication
Application
Priority
- US 2010026364 W 20100305
- US 39871209 A 20090305
Abstract (en)
[origin: US2010226817A1] A method and apparatus produces high strength aluminum alloys from a cryomilled powder containing L12 intermetallic dispersoids. The cryomilled powder is degassed, sealed under vacuum in a container, heated, consolidated by vacuum hot pressing, and extruded.
IPC 8 full level
C22C 21/00 (2006.01); C22C 21/02 (2006.01); C22F 1/04 (2006.01); C22F 1/043 (2006.01)
CPC (source: EP US)
B22F 9/04 (2013.01 - EP US); C22C 1/0416 (2013.01 - EP US); C22C 21/003 (2013.01 - EP US); C22C 21/02 (2013.01 - EP US); C22C 21/06 (2013.01 - EP US); C22C 21/10 (2013.01 - EP US); C22C 21/12 (2013.01 - EP US); B22F 2003/145 (2013.01 - EP US); B22F 2009/041 (2013.01 - EP US); B22F 2998/10 (2013.01 - EP US); B22F 2999/00 (2013.01 - EP US)
C-Set (source: EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
US 2010226817 A1 20100909; EP 2403967 A2 20120111; EP 2403967 A4 20160727; WO 2010102206 A2 20100910; WO 2010102206 A3 20101118
DOCDB simple family (application)
US 39871209 A 20090305; EP 10749389 A 20100305; US 2010026364 W 20100305