BR0313612A - Liga de al-cu-mg-si e método para a produção da mesma - Google Patents
Liga de al-cu-mg-si e método para a produção da mesmaInfo
- Publication number
- BR0313612A BR0313612A BR0313612-4A BR0313612A BR0313612A BR 0313612 A BR0313612 A BR 0313612A BR 0313612 A BR0313612 A BR 0313612A BR 0313612 A BR0313612 A BR 0313612A
- Authority
- BR
- Brazil
- Prior art keywords
- alloy
- balanced
- weight
- strength
- high hardness
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
- B64C1/12—Construction or attachment of skin panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/26—Construction, shape, or attachment of separate skins, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
-
- 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
- C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
-
- 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
- C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
-
- 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)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Remote Sensing (AREA)
- Metal Rolling (AREA)
- Conductive Materials (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
"LIGA DE AL-CU-MG-SI E MéTODO PARA A PRODUçãO DA MESMA". A presente invenção refere-se a uma liga de Al-Cu-Mg-Si balanceada tendo uma elevada dureza, bons níveis de resistência, e uma resistência ao crescimento de fratura por fadiga melhorada, que compreende a composição que se segue (em % em peso): Cu 3,6 - 4,9; Mg 1,0 - 1,8; Mn < 0,50; de preferência <0,30, Sl 0,10 - 0,40, Zr < 0,15; Cr <243> 0,15; Fe <243> 0,10; o restante sendo essencialmente alumínio e elementos incidentais e impurezas. Também é descrito um método para a produção do produto de liga de Al-Cu-Mg-Si balanceada tendo uma elevada dureza, e uma resistência ao crescimento de fratura por fadiga melhorada, e aplicações daquele produto como um elemento estrutural de uma aeronave.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02078444 | 2002-08-20 | ||
EP02078444.3 | 2002-08-20 | ||
PCT/EP2003/009537 WO2004018722A1 (en) | 2002-08-20 | 2003-08-19 | Al-Cu-Mg-Si ALLOY AND METHOD FOR PRODUCING THE SAME |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0313612A true BR0313612A (pt) | 2005-06-21 |
BR0313612B1 BR0313612B1 (pt) | 2011-07-12 |
Family
ID=31197926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0313612-4A BR0313612B1 (pt) | 2002-08-20 | 2003-08-19 | produto de liga de al-cu-mg-si balanceada, método para a produção do mesmo, produto de folha de liga laminada de al-cu-mg-si balanceada e folha de fuselagem de uma aeronave ou uma folha de um elemento da parte inferior da asa de uma aeronave. |
Country Status (9)
Country | Link |
---|---|
US (1) | US7604704B2 (pt) |
CN (1) | CN1325683C (pt) |
AU (1) | AU2003266317A1 (pt) |
BR (1) | BR0313612B1 (pt) |
CA (1) | CA2493401C (pt) |
DE (1) | DE10393136T5 (pt) |
FR (1) | FR2843754B1 (pt) |
GB (1) | GB2406577B (pt) |
WO (1) | WO2004018722A1 (pt) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004005562A2 (en) * | 2002-07-09 | 2004-01-15 | 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 |
US7547366B2 (en) * | 2004-07-15 | 2009-06-16 | Alcoa Inc. | 2000 Series alloys with enhanced damage tolerance performance for aerospace applications |
CA2627070C (en) * | 2005-10-25 | 2014-07-29 | Aleris Aluminum Koblenz Gmbh | Al-cu-mg alloy suitable for aerospace application |
US20070151637A1 (en) * | 2005-10-28 | 2007-07-05 | Aleris Aluminum Koblenz Gmbh | Al-Cu-Mg ALLOY SUITABLE FOR AEROSPACE APPLICATION |
US7875133B2 (en) | 2008-04-18 | 2011-01-25 | United Technologies Corporation | Heat treatable L12 aluminum alloys |
US8002912B2 (en) | 2008-04-18 | 2011-08-23 | United Technologies Corporation | High strength L12 aluminum alloys |
US7811395B2 (en) * | 2008-04-18 | 2010-10-12 | United Technologies Corporation | High strength L12 aluminum alloys |
US8017072B2 (en) | 2008-04-18 | 2011-09-13 | United Technologies Corporation | Dispersion strengthened L12 aluminum alloys |
US7875131B2 (en) | 2008-04-18 | 2011-01-25 | United Technologies Corporation | L12 strengthened amorphous aluminum alloys |
US7879162B2 (en) | 2008-04-18 | 2011-02-01 | United Technologies Corporation | High strength aluminum alloys with L12 precipitates |
US7871477B2 (en) | 2008-04-18 | 2011-01-18 | United Technologies Corporation | High strength L12 aluminum alloys |
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 |
US20100252148A1 (en) * | 2009-04-07 | 2010-10-07 | United Technologies Corporation | Heat treatable l12 aluminum alloys |
US9611522B2 (en) | 2009-05-06 | 2017-04-04 | United Technologies Corporation | Spray deposition of L12 aluminum alloys |
US9127334B2 (en) | 2009-05-07 | 2015-09-08 | United Technologies Corporation | Direct forging and rolling of L12 aluminum alloys for armor applications |
US8728389B2 (en) | 2009-09-01 | 2014-05-20 | United Technologies Corporation | Fabrication of L12 aluminum alloy tanks and other vessels by roll forming, spin forming, and friction stir welding |
US8409496B2 (en) | 2009-09-14 | 2013-04-02 | United Technologies Corporation | Superplastic forming high strength L12 aluminum alloys |
US9194027B2 (en) | 2009-10-14 | 2015-11-24 | United Technologies Corporation | Method of forming high strength aluminum alloy parts containing L12 intermetallic dispersoids by ring rolling |
US8409497B2 (en) | 2009-10-16 | 2013-04-02 | United Technologies Corporation | Hot and cold rolling high strength L12 aluminum alloys |
CN102206779B (zh) * | 2010-03-31 | 2013-04-17 | 邹平县长山型材有限公司 | 一种铝合金棒材的配方及其加工工艺 |
FR2974118B1 (fr) | 2011-04-15 | 2013-04-26 | Alcan Rhenalu | Alliages aluminium cuivre magnesium performants a haute temperature |
ES2565482T3 (es) * | 2011-08-17 | 2016-04-05 | Otto Fuchs Kg | Aleación de Al-Cu-Mg-Ag resistente al calor, así como procedimiento para la fabricación de un producto semiacabado o producto a partir de una aleación de aluminio de este tipo |
CA2776003C (en) | 2012-04-27 | 2019-03-12 | Rio Tinto Alcan International Limited | Aluminum alloy having an excellent combination of strength, extrudability and corrosion resistance |
CN102634706A (zh) * | 2012-04-28 | 2012-08-15 | 中南大学 | 一种高强、高韧、耐蚀Al-Cu-Mg铝合金 |
ES2672728T3 (es) | 2012-09-21 | 2018-06-15 | Rio Tinto Alcan International Limited | Composición de aleación de aluminio y procedimiento |
CN102925829A (zh) * | 2012-11-22 | 2013-02-13 | 哈尔滨工业大学 | Al-Cu-Mg-Si系铝合金薄壁环状构件的热处理方法 |
CN104099500B (zh) * | 2013-04-03 | 2017-01-25 | 中国石油天然气股份有限公司 | 一种深井超深井铝合金钻杆用管体及其制造方法 |
CN103540876B (zh) * | 2013-09-30 | 2015-09-16 | 中国航空工业集团公司北京航空材料研究院 | 一种Al-Cu-Li-X系铝锂合金薄板的制备方法 |
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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CN105483579B (zh) * | 2016-01-12 | 2018-06-26 | 中铝材料应用研究院有限公司 | 提高2×××系铝合金板材抗疲劳损伤性能的加工工艺 |
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CN106399883B (zh) * | 2016-10-31 | 2018-02-13 | 中南大学 | 一种消除Al‑Cu‑Mg‑Si‑Mn合金铸造结晶相的均匀化热处理工艺 |
CN106756672B (zh) * | 2016-12-07 | 2018-02-23 | 北京科技大学 | 一种提高汽车用Al‑Mg‑Si‑Cu系合金强度的处理方法 |
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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 |
CN107739922B (zh) * | 2017-11-07 | 2019-04-02 | 东莞市赫泽电子科技有限公司 | 一种可冲压用铝合金挤压板及其热处理方法 |
CN107723536A (zh) * | 2017-11-27 | 2018-02-23 | 湖南恒佳新材料科技有限公司 | 一种用于交通型材的铝合金淬火工艺 |
JP7011944B2 (ja) * | 2018-01-19 | 2022-02-10 | 昭和電工株式会社 | 磁気記録媒体用アルミニウム合金基板、磁気記録媒体用基板、磁気記録媒体およびハードディスクドライブ |
JP7011943B2 (ja) * | 2018-01-19 | 2022-02-10 | 昭和電工株式会社 | 磁気記録媒体用アルミニウム合金基板とその製造方法、磁気記録媒体用基板、磁気記録媒体およびハードディスクドライブ |
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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 |
CA3118984A1 (en) * | 2018-11-16 | 2020-06-18 | Arconic Technologies Llc | 2xxx aluminum alloys |
CN109913706A (zh) * | 2018-11-20 | 2019-06-21 | 江西宝航新材料有限公司 | 一种热压制备铝碳化硅复合材料的方法 |
CN111455242B (zh) * | 2020-05-12 | 2022-01-07 | 哈尔滨工业大学 | 一种具有高尺寸稳定性的Al-Cu-Mg-Si合金及其制备方法 |
CN112030085B (zh) * | 2020-08-06 | 2022-05-06 | 中南大学 | 一种Al-Cu-Mg-Si系合金形变热处理工艺 |
CN113957284B (zh) * | 2021-10-27 | 2022-05-24 | 湖南金天铝业高科技股份有限公司 | 梯度铝基复合材料、其制备方法及应用 |
CN114752831B (zh) * | 2022-03-24 | 2023-04-07 | 中南大学 | 一种高强度耐蚀铝合金及其制备方法和应用 |
CN115125406A (zh) * | 2022-07-08 | 2022-09-30 | 江西省科学院应用物理研究所 | 一种铜铬合金及其制备方法 |
CN115466889B (zh) * | 2022-09-02 | 2023-05-23 | 中国航发北京航空材料研究院 | 一种高强韧、高抗疲劳铝合金及其制备方法 |
CN115874031B (zh) * | 2022-12-07 | 2023-08-15 | 东北轻合金有限责任公司 | 一种航空用2a12铝合金板材的加工方法 |
CN115948668A (zh) * | 2022-12-27 | 2023-04-11 | 东北轻合金有限责任公司 | 一种气垫炉淬火的高强度热处理可强化铝合金板材的制造方法 |
CN117551950B (zh) * | 2024-01-11 | 2024-04-09 | 中北大学 | 一种具有优异长期热稳定性的Al-Cu-Mg-Ag合金及其热处理工艺 |
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EP0723033A1 (en) | 1995-01-19 | 1996-07-24 | Hoogovens Aluminium Walzprodukte GmbH | Process for manufacturing thick aluminium alloy plate |
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FR2789406B1 (fr) | 1999-02-04 | 2001-03-23 | Pechiney Rhenalu | PRODUIT EN ALLIAGE AlCuMg POUR ELEMENT DE STRUCTURE D'AVION |
FR2792001B1 (fr) | 1999-04-12 | 2001-05-18 | Pechiney Rhenalu | Procede de fabrication de pieces de forme en alliage d'aluminium type 2024 |
FR2802946B1 (fr) | 1999-12-28 | 2002-02-15 | Pechiney Rhenalu | Element de structure d'avion en alliage al-cu-mg |
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US20030226935A1 (en) | 2001-11-02 | 2003-12-11 | Garratt Matthew D. | Structural members having improved resistance to fatigue crack growth |
WO2004005562A2 (en) * | 2002-07-09 | 2004-01-15 | 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 |
-
2003
- 2003-08-18 US US10/642,518 patent/US7604704B2/en not_active Expired - Fee Related
- 2003-08-19 AU AU2003266317A patent/AU2003266317A1/en not_active Abandoned
- 2003-08-19 DE DE10393136T patent/DE10393136T5/de not_active Withdrawn
- 2003-08-19 WO PCT/EP2003/009537 patent/WO2004018722A1/en not_active Application Discontinuation
- 2003-08-19 CA CA002493401A patent/CA2493401C/en not_active Expired - Fee Related
- 2003-08-19 GB GB0502071A patent/GB2406577B/en not_active Expired - Fee Related
- 2003-08-19 BR BRPI0313612-4A patent/BR0313612B1/pt not_active IP Right Cessation
- 2003-08-19 CN CNB038195879A patent/CN1325683C/zh not_active Expired - Fee Related
- 2003-08-20 FR FR0310052A patent/FR2843754B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CA2493401A1 (en) | 2004-03-04 |
GB2406577A (en) | 2005-04-06 |
WO2004018722A1 (en) | 2004-03-04 |
CA2493401C (en) | 2009-11-03 |
US20040112480A1 (en) | 2004-06-17 |
BR0313612B1 (pt) | 2011-07-12 |
US7604704B2 (en) | 2009-10-20 |
FR2843754A1 (fr) | 2004-02-27 |
DE10393136T5 (de) | 2005-08-25 |
AU2003266317A1 (en) | 2004-03-11 |
CN1325683C (zh) | 2007-07-11 |
CN1675391A (zh) | 2005-09-28 |
GB2406577B (en) | 2006-03-22 |
FR2843754B1 (fr) | 2006-01-21 |
GB0502071D0 (en) | 2005-03-09 |
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