EP 0732414 A1 19960918 - Aluminum base alloy and method for preparing same
Title (en)
Aluminum base alloy and method for preparing same
Title (de)
Legierung auf Aluminiumbasis und Verfahren zu ihrer Herstellung
Title (fr)
Alliage à base d'aluminium et procédé pour sa fabrication
Publication
Application
Priority
EP 95103920 A 19950317
Abstract (en)
Aluminum base alloy consisting essentially of from 0.1 to 3.0% boron, from 1 to 10% titanium and the balance essentially aluminum wherein the aluminum matrix contains TiB2 particles dispersed throughout said matrix having an average particle size of less than 1 micron, and wherein the matrix contains clusters of said TiB2 particles greater than 10 microns in size with an average of less than 4 of said clusters per 2 cm<2>. The alloy is prepared by adding a boron containing material and K2TiF6 to a bath of molten aluminum and stirring the molten mixture.
IPC 1-7
IPC 8 full level
C22C 1/02 (2006.01)
CPC (source: EP)
C22C 1/026 (2013.01)
Citation (search report)
- [X] WO 9505490 A1 19950223 - SCHAEDLICH STUBENRAUCH JUERGEN [NL], et al
- [X] EP 0396388 A2 19901107 - ALCAN INT LTD [CA]
- [A] BE 884127 A 19810105 - RIJKSUNIVERSITEIT GENT FAKULTE
- [A] GB 2216542 A 19891011 - KB ALLOYS INC [US]
- [DA] DE 2415984 A1 19741017 - PECHINEY ALUMINIUM
- [X] PATENT ABSTRACTS OF JAPAN vol. 011, no. 361 (C - 459) 25 November 1987 (1987-11-25)
- [X] Y.MIYASSAKA ET AL: "LIGHT METALS 1975, VOL 2, PAGES 197-211, "DEVELOPMENT OF GRAIN REFINER FOR ALUMINUM"", AIME, NEW YORK, USA
- [PX] DATABASE WPI Week 9525, Derwent World Patents Index; AN 193337
Designated contracting state (EPC)
BE DE ES FR GB NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 95103920 A 19950317