BR0313640A - Liga de al-cu de alta tolerância a dano - Google Patents
Liga de al-cu de alta tolerância a danoInfo
- Publication number
- BR0313640A BR0313640A BR0313640-0A BR0313640A BR0313640A BR 0313640 A BR0313640 A BR 0313640A BR 0313640 A BR0313640 A BR 0313640A BR 0313640 A BR0313640 A BR 0313640A
- Authority
- BR
- Brazil
- Prior art keywords
- alloy
- product
- damage tolerance
- tolerance
- damage
- Prior art date
Links
- 229910000881 Cu alloy Inorganic materials 0.000 title abstract 4
- 238000005275 alloying Methods 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
-
- 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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
-
- 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
- C22F1/057—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 copper 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)
- Metal Rolling (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
"LIGA DE AI-Cu DE ALTA TOLERâNCIA A DANO". A presente invenção refere-se a um produto laminado de liga de AI-Cu de alta tolerância a dano da série AA2000, tendo uma alta tenacidade e uma resistência ao crescimento de fissuração por fadiga aperfeiçoada, incluindo a seguinte composição (em % em peso): Cu - 3,8 - 4,7; Mg - 1,0 1,6; Zr - 0,06 - 0,18; Mn - > 0 - 0,50; Cr - < 0,15; Fe - <243> 0,15; e Si - <243> 0,15, o restante essencialmente de alumínio e de elementos e impurezas eventuais, em que o produto de liga compreende dispersóides contendo Mn e dispersóides contendo Zr. A invenção refere-se também a um processo para produzir um produto de liga de AI-Cu de alta tolerância a dano laminado tendo uma alta tenacidade e uma resistência ao crescimento de fissuração por fadiga aperfeiçoada, e aplicações desse produto como um elemento estrutural de uma aeronave.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02078443.5 | 2002-08-20 | ||
EP02078443 | 2002-08-20 | ||
PCT/EP2003/009539 WO2004018723A1 (en) | 2002-08-20 | 2003-08-19 | HIGH DAMAGE TOLERANT Al-Cu ALLOY |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0313640A true BR0313640A (pt) | 2005-06-21 |
BR0313640B1 BR0313640B1 (pt) | 2014-06-10 |
Family
ID=31197925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0313640-0A BR0313640B1 (pt) | 2002-08-20 | 2003-08-19 | Processo para a produção de liga de Al-Cu de alta tolerância a dano |
Country Status (9)
Country | Link |
---|---|
US (2) | US7323068B2 (pt) |
CN (1) | CN100340687C (pt) |
AU (1) | AU2003264120A1 (pt) |
BR (1) | BR0313640B1 (pt) |
CA (1) | CA2493403C (pt) |
DE (1) | DE10393144T5 (pt) |
FR (1) | FR2843755B1 (pt) |
GB (1) | GB2406576B (pt) |
WO (1) | WO2004018723A1 (pt) |
Families Citing this family (40)
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AU2003269857A1 (en) * | 2002-07-09 | 2004-01-23 | Pechiney Rhenalu | Alcumg alloys for aerospace application |
US7494552B2 (en) * | 2002-08-20 | 2009-02-24 | Aleris Aluminum Koblenz Gmbh | Al-Cu alloy with high toughness |
US7323068B2 (en) | 2002-08-20 | 2008-01-29 | Aleris Aluminum Koblenz Gmbh | High damage tolerant Al-Cu alloy |
US7604704B2 (en) * | 2002-08-20 | 2009-10-20 | Aleris Aluminum Koblenz Gmbh | Balanced Al-Cu-Mg-Si alloy product |
US7547366B2 (en) * | 2004-07-15 | 2009-06-16 | Alcoa Inc. | 2000 Series alloys with enhanced damage tolerance performance for aerospace applications |
BRPI0617699A2 (pt) * | 2005-10-25 | 2011-08-02 | Aleris Aluminium Koblenz Gmbh | liga de al-cu-mg adequada para aplicação aeroespacial |
US20070151637A1 (en) * | 2005-10-28 | 2007-07-05 | Aleris Aluminum Koblenz Gmbh | Al-Cu-Mg ALLOY SUITABLE FOR AEROSPACE APPLICATION |
US20110176957A1 (en) * | 2008-07-09 | 2011-07-21 | Yun Che | High strength casting aluminum alloy material |
CN104928544A (zh) * | 2009-01-22 | 2015-09-23 | 美铝公司 | 改良的包含钒的铝-铜合金 |
US9347558B2 (en) | 2010-08-25 | 2016-05-24 | Spirit Aerosystems, Inc. | Wrought and cast aluminum alloy with improved resistance to mechanical property degradation |
CN101967615B (zh) * | 2010-10-27 | 2012-06-27 | 中国航空工业集团公司北京航空材料研究院 | 一种提高2000系铝合金板材损伤容限性能的方法 |
JP2013176782A (ja) * | 2012-02-28 | 2013-09-09 | Nissan Motor Co Ltd | 金属材料の接合方法 |
US10266933B2 (en) | 2012-08-27 | 2019-04-23 | Spirit Aerosystems, Inc. | Aluminum-copper alloys with improved strength |
FR3011252B1 (fr) | 2013-09-30 | 2015-10-09 | Constellium France | Tole d'intrados a proprietes de tolerance aux dommages ameliorees |
CN104711468B (zh) * | 2013-12-16 | 2017-05-17 | 北京有色金属研究总院 | 一种高强高耐热性铝合金材料及其制备方法 |
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CN106435309B (zh) * | 2016-08-24 | 2018-07-31 | 天长市正牧铝业科技有限公司 | 一种抗冲击防变形铝合金球棒及其制备方法 |
CN106756343A (zh) * | 2017-02-27 | 2017-05-31 | 东莞市铝美铝型材有限公司 | 一种钻杆用高强耐热铝合金及其制备方法 |
CN107236917B (zh) * | 2017-07-04 | 2019-02-19 | 江苏理工学院 | 一种铝合金形变热处理方法 |
US20190233921A1 (en) * | 2018-02-01 | 2019-08-01 | Kaiser Aluminum Fabricated Products, Llc | Low Cost, Low Density, Substantially Ag-Free and Zn-Free Aluminum-Lithium Plate Alloy for Aerospace Application |
WO2020089007A1 (en) * | 2018-10-31 | 2020-05-07 | Aleris Rolled Products Germany Gmbh | Method of manufacturing a 2xxx-series aluminium alloy plate product having improved fatigue failure resistance |
DE102019202676B4 (de) * | 2019-02-28 | 2020-10-01 | Audi Ag | Gussbauteile mit hoher Festigkeit und Duktilität und geringer Heißrissneigung |
CN114007860B (zh) * | 2019-05-28 | 2024-05-03 | 诺贝丽斯科布伦茨有限责任公司 | 包覆的2xxx系列航空航天产品 |
ES2947773T3 (es) | 2020-04-29 | 2023-08-18 | Novelis Koblenz Gmbh | Producto aeroespacial de revestimiento de la serie 2XXX |
CN111690887A (zh) * | 2020-06-28 | 2020-09-22 | 山东南山铝业股份有限公司 | 一种制备2系铝合金退火细晶薄板的制备方法 |
CN112281092B (zh) * | 2020-11-09 | 2021-12-17 | 山东大学 | 一种Al-Cu-Li合金预时效重固溶再时效的热处理方法 |
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US6277219B1 (en) * | 1998-12-22 | 2001-08-21 | Corus Aluminium Walzprodukte Gmbh | Damage tolerant aluminum alloy product and method of its manufacture |
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FR2789406B1 (fr) * | 1999-02-04 | 2001-03-23 | Pechiney Rhenalu | PRODUIT EN ALLIAGE AlCuMg POUR ELEMENT DE STRUCTURE D'AVION |
FR2789405A1 (fr) | 1999-02-04 | 2000-08-11 | Pechiney Rhenalu | PRODUIT EN ALLIAGE AlCuMg POUR ELEMENT DE STRUCTURE D'AVION |
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US20030226935A1 (en) * | 2001-11-02 | 2003-12-11 | Garratt Matthew D. | Structural members having improved resistance to fatigue crack growth |
AU2003269857A1 (en) * | 2002-07-09 | 2004-01-23 | Pechiney Rhenalu | Alcumg alloys for aerospace application |
US7604704B2 (en) | 2002-08-20 | 2009-10-20 | Aleris Aluminum Koblenz Gmbh | Balanced Al-Cu-Mg-Si alloy product |
US7323068B2 (en) | 2002-08-20 | 2008-01-29 | Aleris Aluminum Koblenz Gmbh | High damage tolerant Al-Cu alloy |
US7494552B2 (en) | 2002-08-20 | 2009-02-24 | Aleris Aluminum Koblenz Gmbh | Al-Cu alloy with high toughness |
US7252574B2 (en) * | 2005-01-14 | 2007-08-07 | Chin Tang Chen | Integral thermo-press molding complex brassiere cup structure |
-
2003
- 2003-08-18 US US10/642,507 patent/US7323068B2/en not_active Expired - Lifetime
- 2003-08-19 WO PCT/EP2003/009539 patent/WO2004018723A1/en not_active Application Discontinuation
- 2003-08-19 CA CA2493403A patent/CA2493403C/en not_active Expired - Fee Related
- 2003-08-19 CN CNB038195860A patent/CN100340687C/zh not_active Expired - Fee Related
- 2003-08-19 BR BRPI0313640-0A patent/BR0313640B1/pt not_active IP Right Cessation
- 2003-08-19 GB GB0502069A patent/GB2406576B/en not_active Expired - Fee Related
- 2003-08-19 AU AU2003264120A patent/AU2003264120A1/en not_active Abandoned
- 2003-08-19 DE DE10393144T patent/DE10393144T5/de not_active Withdrawn
- 2003-08-20 FR FR0310053A patent/FR2843755B1/fr not_active Expired - Fee Related
-
2007
- 2007-11-30 US US11/948,614 patent/US7815758B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR0313640B1 (pt) | 2014-06-10 |
AU2003264120A1 (en) | 2004-03-11 |
CA2493403A1 (en) | 2004-03-04 |
US20080121317A1 (en) | 2008-05-29 |
FR2843755B1 (fr) | 2007-01-19 |
GB2406576B (en) | 2006-03-22 |
GB2406576A (en) | 2005-04-06 |
CN100340687C (zh) | 2007-10-03 |
DE10393144T5 (de) | 2005-08-18 |
US7815758B2 (en) | 2010-10-19 |
GB0502069D0 (en) | 2005-03-09 |
WO2004018723A1 (en) | 2004-03-04 |
US20040099353A1 (en) | 2004-05-27 |
CN1675390A (zh) | 2005-09-28 |
CA2493403C (en) | 2012-11-27 |
US7323068B2 (en) | 2008-01-29 |
FR2843755A1 (fr) | 2004-02-27 |
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