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Machine translation
1. (WO2006083982) ALUMINUM-ZINC-MAGNESIUM-SCANDIUM ALLOYS AND METHODS OF FABRICATING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/083982    International Application No.:    PCT/US2006/003595
Publication Date: 10.08.2006 International Filing Date: 01.02.2006
IPC:
C22C 21/10 (2006.01), C22C 21/06 (2006.01), C22F 1/053 (2006.01), C22F 1/047 (2006.01)
Applicants: LANGAN, Timothy [US/US]; (US)
Inventors: LANGAN, Timothy; (US)
Agent: TOWNER, Alan, G.; Pietragallo, Bosick & Gordon LLP, One Oxford Centre, 38th Floor, 301 Grant Street, Pittsburgh, PA 15219 (US)
Priority Data:
60/648,775 01.02.2005 US
Title (EN) ALUMINUM-ZINC-MAGNESIUM-SCANDIUM ALLOYS AND METHODS OF FABRICATING SAME
(FR) ALLIAGES D'ALUMNIUM-ZINC-MAGNESIUM-SCANDIUM ET LEURS PROCEDES DE FABRICATION
Abstract: front page image
(EN)Aluminum-zinc-magnesium-scandium alloys containing controlled amounts of alloying additions such as silver and tin are disclosed. The presence of Ag and/or Sn alloying additions improves fabrication characteristics of the alloys, such as the ability to be extruded at high temperatures and very high extrusion rates. The Al-Zn-Mg-Sc alloys may optionally include other alloying additions such as Cu, Mn, Zr, Ti and the like. The alloys possess good properties such as relatively high strength and excellent corrosion resistance. The alloys may be fabricated into various product forms such as extrusions, forgings, plate, sheet and weldments.
(FR)La présente invention a trait à des alliages d'alumnium-zinc-magnésium-scandium contenant des quantités contrôlées d'additions d'alliage telles que de l'argent ou de l'étain. La présente d'additions d'alliage de Ag et/ou de Sn améliore les propriétés de fabrication des alliages, telles que l'aptitude à l'extrusion à des températures élevées et à des vitesses d'extrusion très élevées. Les alliages Al-Zn-Mg-Sc peuvent éventuellement comporter d'autres additions d'alliage telles que Cu, Mn, Zr, Ti et analogues. Les alliages présentent de bonnes propriétés telles qu'une tenue relativement élevée et une excellente résistance à la corrosion. Les alliages peuvent être fabriqués sous forme de produits divers tels que des articles extrudés, forgés, en plaque, en feuille et en assemblages soudés.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)