BR0314845A - Método de produzir umproduto de extrução de liga de alumìnio, produto de liga de alumìnio trabalhado aperfeiçoado e componente de aeronave de liga à base de alumìnio aperfeiçoado - Google Patents
Método de produzir umproduto de extrução de liga de alumìnio, produto de liga de alumìnio trabalhado aperfeiçoado e componente de aeronave de liga à base de alumìnio aperfeiçoadoInfo
- Publication number
- BR0314845A BR0314845A BR0314845-9A BR0314845A BR0314845A BR 0314845 A BR0314845 A BR 0314845A BR 0314845 A BR0314845 A BR 0314845A BR 0314845 A BR0314845 A BR 0314845A
- Authority
- BR
- Brazil
- Prior art keywords
- aluminum alloy
- improved
- product
- worked
- producing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Extrusion Of Metal (AREA)
- Forging (AREA)
- Conductive Materials (AREA)
Abstract
"MéTODO DE PRODUZIR UM PRODUTO DE EXTRUSãO DE LIGA DE ALUMìNIO, PRODUTO DE LIGA DE ALUMìNIO TRABALHADO APERFEIçOADO E COMPONENTE DE AERONAVE DE LIGA à BASE DE ALUMìNIO APERFEIçOADO". Um produto de extrusão de liga de alumínio possuindo tenacidade à fratura e resistência melhoradas, a liga à base de alumínio compreendida de 1,95% a 2,5% em peso de Cu, 1,9% a 2,5% em peso de Mg, 8,2% a 10% de Zn, 0.05% a 0,25% em peso de Zr, máx. 0,15% em peso de Si, máx. 0,15% em peso de Fe, máx. 0,1% em peso de Mn, o restante sendo alumínio e elementos e impurezas incidentais.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41220002P | 2002-09-21 | 2002-09-21 | |
PCT/US2003/029671 WO2004046402A2 (en) | 2002-09-21 | 2003-09-19 | Aluminum-zinc-magnesium-copper alloy extrusion |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0314845A true BR0314845A (pt) | 2005-08-09 |
Family
ID=32326254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0314845-9A BR0314845A (pt) | 2002-09-21 | 2003-09-19 | Método de produzir umproduto de extrução de liga de alumìnio, produto de liga de alumìnio trabalhado aperfeiçoado e componente de aeronave de liga à base de alumìnio aperfeiçoado |
Country Status (8)
Country | Link |
---|---|
US (1) | US20040099352A1 (pt) |
EP (1) | EP1543174B1 (pt) |
JP (1) | JP2006504871A (pt) |
CN (1) | CN100339501C (pt) |
AU (1) | AU2003302139A1 (pt) |
BR (1) | BR0314845A (pt) |
CA (1) | CA2499542C (pt) |
WO (1) | WO2004046402A2 (pt) |
Families Citing this family (74)
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FR2838136B1 (fr) * | 2002-04-05 | 2005-01-28 | Pechiney Rhenalu | PRODUITS EN ALLIAGE A1-Zn-Mg-Cu A COMPROMIS CARACTERISTIQUES STATISTIQUES/TOLERANCE AUX DOMMAGES AMELIORE |
US7060139B2 (en) * | 2002-11-08 | 2006-06-13 | Ues, Inc. | High strength aluminum alloy composition |
WO2004083478A1 (en) * | 2003-03-17 | 2004-09-30 | Corus Aluminium Walzprodukte Gmbh | Method for producing an integrated monolithic aluminium structure and aluminium product machined from that structure |
WO2005003398A2 (en) * | 2003-04-23 | 2005-01-13 | Kaiser Aluminum & Chemical Corporation | High strength aluminum alloys and process for making the same |
ES2292075T5 (es) * | 2005-01-19 | 2010-12-17 | Otto Fuchs Kg | Aleacion de aluminio no sensible al enfriamiento brusco, asi como procedimiento para fabricar un producto semiacabado a partir de esta aleacion. |
US8133331B2 (en) | 2005-02-01 | 2012-03-13 | Surface Treatment Technologies, Inc. | Aluminum-zinc-magnesium-scandium alloys and methods of fabricating same |
US20060213591A1 (en) * | 2005-03-24 | 2006-09-28 | Brooks Charles E | High strength aluminum alloys and process for making the same |
US8157932B2 (en) * | 2005-05-25 | 2012-04-17 | Alcoa Inc. | Al-Zn-Mg-Cu-Sc high strength alloy for aerospace and automotive castings |
US8083871B2 (en) | 2005-10-28 | 2011-12-27 | Automotive Casting Technology, Inc. | High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting |
EP2274454B1 (en) * | 2007-03-30 | 2020-11-25 | Director General, Defence Research & Development Organisation | Alloy composition and preparation thereof |
WO2008140802A1 (en) * | 2007-05-11 | 2008-11-20 | Universal Alloy Corporation | Aluminum-magnesium-silver based alloys |
US8673209B2 (en) * | 2007-05-14 | 2014-03-18 | Alcoa Inc. | Aluminum alloy products having improved property combinations and method for artificially aging same |
CN104674090A (zh) * | 2007-12-04 | 2015-06-03 | 美铝公司 | 改进的铝-铜-锂合金 |
US7875131B2 (en) | 2008-04-18 | 2011-01-25 | United Technologies Corporation | L12 strengthened amorphous aluminum alloys |
US8002912B2 (en) | 2008-04-18 | 2011-08-23 | United Technologies Corporation | High strength L12 aluminum alloys |
US20090263273A1 (en) | 2008-04-18 | 2009-10-22 | United Technologies Corporation | High strength L12 aluminum alloys |
US7871477B2 (en) | 2008-04-18 | 2011-01-18 | United Technologies Corporation | High strength L12 aluminum alloys |
US7811395B2 (en) | 2008-04-18 | 2010-10-12 | United Technologies Corporation | High strength L12 aluminum alloys |
US7875133B2 (en) | 2008-04-18 | 2011-01-25 | United Technologies Corporation | Heat treatable L12 aluminum alloys |
US8017072B2 (en) | 2008-04-18 | 2011-09-13 | United Technologies Corporation | Dispersion strengthened L12 aluminum alloys |
US7879162B2 (en) | 2008-04-18 | 2011-02-01 | United Technologies Corporation | High strength aluminum alloys with L12 precipitates |
US8409373B2 (en) | 2008-04-18 | 2013-04-02 | United Technologies Corporation | L12 aluminum alloys with bimodal and trimodal distribution |
US8778099B2 (en) | 2008-12-09 | 2014-07-15 | United Technologies Corporation | Conversion process for heat treatable L12 aluminum alloys |
US8778098B2 (en) | 2008-12-09 | 2014-07-15 | United Technologies Corporation | Method for producing high strength aluminum alloy powder containing L12 intermetallic dispersoids |
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CN110592445B (zh) * | 2019-08-27 | 2021-06-22 | 江苏大学 | 720-740MPa冷挤压Al-Zn-Mg-Cu-Ti铝合金及制备方法 |
FR3100144B1 (fr) * | 2019-09-04 | 2021-10-01 | Safran Aircraft Engines | Procede de fabrication d’une piece metallique limitant l’apparition de grains recristallises dans ladite piece |
CN111959608B (zh) * | 2020-08-14 | 2021-06-29 | 福建祥鑫股份有限公司 | 一种铝合金轻卡大梁及其制备方法 |
CN112981196B (zh) * | 2021-02-10 | 2022-04-22 | 北京科技大学 | 一种超高强度、高韧性Al-Zn-Mg-Cu铝合金及其制备方法 |
CN114000000A (zh) * | 2021-11-03 | 2022-02-01 | 西南铝业(集团)有限责任公司 | 一种铝镁钪合金的熔铸方法 |
US20230340652A1 (en) * | 2022-04-26 | 2023-10-26 | Alcoa Usa Corp. | High strength extrusion alloy |
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US1418303A (en) * | 1921-02-18 | 1922-06-06 | Rolls Royce | Aluminum alloy |
US2290020A (en) * | 1941-08-07 | 1942-07-14 | Nat Smelting Co | Aluminum alloy |
US3563814A (en) * | 1968-04-08 | 1971-02-16 | Aluminum Co Of America | Corrosion-resistant aluminum-copper-magnesium-zinc powder metallurgy alloys |
US3637441A (en) * | 1968-04-08 | 1972-01-25 | Aluminum Co Of America | Aluminum-copper-magnesium-zinc powder metallurgy alloys |
US4711762A (en) * | 1982-09-22 | 1987-12-08 | Aluminum Company Of America | Aluminum base alloys of the A1-Cu-Mg-Zn type |
JPS6013047A (ja) * | 1983-06-30 | 1985-01-23 | Showa Alum Corp | 冷間加工性に優れた高強度アルミニウム合金 |
US4732610A (en) * | 1986-02-24 | 1988-03-22 | Aluminum Company Of America | Al-Zn-Mg-Cu powder metallurgy alloy |
US5221377A (en) * | 1987-09-21 | 1993-06-22 | Aluminum Company Of America | Aluminum alloy product having improved combinations of properties |
CA1340618C (en) * | 1989-01-13 | 1999-06-29 | James T. Staley | Aluminum alloy product having improved combinations of strength, toughness and corrosion resistance |
JPH036345A (ja) * | 1989-06-02 | 1991-01-11 | Daido Metal Co Ltd | 耐疲労性と非焼付性にすぐれた摺動用アルミニウム基合金 |
US5312498A (en) * | 1992-08-13 | 1994-05-17 | Reynolds Metals Company | Method of producing an aluminum-zinc-magnesium-copper alloy having improved exfoliation resistance and fracture toughness |
US5932037A (en) * | 1993-04-15 | 1999-08-03 | Luxfer Group Limited | Method of making hollow bodies |
US5496426A (en) * | 1994-07-20 | 1996-03-05 | Aluminum Company Of America | Aluminum alloy product having good combinations of mechanical and corrosion resistance properties and formability and process for producing such product |
JPH08295977A (ja) * | 1995-04-21 | 1996-11-12 | Sumitomo Light Metal Ind Ltd | 疲労強度に優れた高強度アルミニウム合金押出材および該押出材からなるオートバイフロントフォークアウターチューブ材 |
US6315842B1 (en) * | 1997-07-21 | 2001-11-13 | Pechiney Rhenalu | Thick alznmgcu alloy products with improved properties |
JP4229307B2 (ja) * | 1998-11-20 | 2009-02-25 | 住友軽金属工業株式会社 | 耐応力腐食割れ性に優れた航空機ストリンガー用アルミニウム合金板およびその製造方法 |
IL156386A0 (en) * | 2000-12-21 | 2004-01-04 | Alcoa Inc | Aluminum alloy products and artificial aging method |
WO2005003398A2 (en) * | 2003-04-23 | 2005-01-13 | Kaiser Aluminum & Chemical Corporation | High strength aluminum alloys and process for making the same |
-
2003
- 2003-09-15 US US10/662,835 patent/US20040099352A1/en not_active Abandoned
- 2003-09-19 EP EP03808403A patent/EP1543174B1/en not_active Revoked
- 2003-09-19 CA CA2499542A patent/CA2499542C/en not_active Expired - Fee Related
- 2003-09-19 AU AU2003302139A patent/AU2003302139A1/en not_active Abandoned
- 2003-09-19 BR BR0314845-9A patent/BR0314845A/pt not_active Application Discontinuation
- 2003-09-19 WO PCT/US2003/029671 patent/WO2004046402A2/en active Application Filing
- 2003-09-19 JP JP2004553427A patent/JP2006504871A/ja active Pending
- 2003-09-19 CN CNB038244020A patent/CN100339501C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1543174A4 (en) | 2005-10-05 |
EP1543174B1 (en) | 2010-09-15 |
US20040099352A1 (en) | 2004-05-27 |
AU2003302139A8 (en) | 2004-06-15 |
AU2003302139A1 (en) | 2004-06-15 |
EP1543174A2 (en) | 2005-06-22 |
CA2499542C (en) | 2011-08-23 |
JP2006504871A (ja) | 2006-02-09 |
CN100339501C (zh) | 2007-09-26 |
CN1692174A (zh) | 2005-11-02 |
WO2004046402A2 (en) | 2004-06-03 |
WO2004046402A3 (en) | 2004-08-26 |
CA2499542A1 (en) | 2004-06-03 |
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