FR2925523B1 - Produit lamine ameliore en alliage aluminium-lithium pour applications aeronautiques - Google Patents

Produit lamine ameliore en alliage aluminium-lithium pour applications aeronautiques

Info

Publication number
FR2925523B1
FR2925523B1 FR0709069A FR0709069A FR2925523B1 FR 2925523 B1 FR2925523 B1 FR 2925523B1 FR 0709069 A FR0709069 A FR 0709069A FR 0709069 A FR0709069 A FR 0709069A FR 2925523 B1 FR2925523 B1 FR 2925523B1
Authority
FR
France
Prior art keywords
aluminum
lithium alloy
laminated product
aeronautical applications
improved laminated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0709069A
Other languages
English (en)
Other versions
FR2925523A1 (fr
Inventor
Armelle Danielou
Jean Christophe Ehrstrom
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Constellium Issoire SAS
Original Assignee
Alcan Rhenalu SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR0709069A priority Critical patent/FR2925523B1/fr
Application filed by Alcan Rhenalu SAS filed Critical Alcan Rhenalu SAS
Priority to US12/339,611 priority patent/US20090159159A1/en
Priority to CN200880122247.3A priority patent/CN101903546B/zh
Priority to EP08872581.7A priority patent/EP2235224B1/fr
Priority to PCT/FR2008/001787 priority patent/WO2009103899A1/fr
Priority to CA2708989A priority patent/CA2708989C/fr
Priority to DE08872581T priority patent/DE08872581T1/de
Priority to BRPI0821569-3A priority patent/BRPI0821569B1/pt
Publication of FR2925523A1 publication Critical patent/FR2925523A1/fr
Priority to US12/752,786 priority patent/US8323426B2/en
Application granted granted Critical
Publication of FR2925523B1 publication Critical patent/FR2925523B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Laminated Bodies (AREA)
FR0709069A 2007-12-21 2007-12-21 Produit lamine ameliore en alliage aluminium-lithium pour applications aeronautiques Expired - Fee Related FR2925523B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0709069A FR2925523B1 (fr) 2007-12-21 2007-12-21 Produit lamine ameliore en alliage aluminium-lithium pour applications aeronautiques
CN200880122247.3A CN101903546B (zh) 2007-12-21 2008-12-19 用于航空应用的由铝-锂合金制成的轧制产品
EP08872581.7A EP2235224B1 (fr) 2007-12-21 2008-12-19 PROCÉDÉ DE FABRICATION D'UN PRODUIT LAMINÉ EN Al-Li POUR DES APPLICATIONS AÉRONAUTIQUES
PCT/FR2008/001787 WO2009103899A1 (fr) 2007-12-21 2008-12-19 Produit lamine en alliage aluminium-lithium pour applications aeronautiques
US12/339,611 US20090159159A1 (en) 2007-12-21 2008-12-19 Al-Li ROLLED PRODUCT FOR AEROSPACE APPLICATIONS
CA2708989A CA2708989C (fr) 2007-12-21 2008-12-19 Produit lamine en alliage aluminium-lithium pour applications aeronautiques
DE08872581T DE08872581T1 (de) 2007-12-21 2008-12-19 Gerolltes produkt aus aluminium-lithium-legierung für die luftfahrt
BRPI0821569-3A BRPI0821569B1 (pt) 2007-12-21 2008-12-19 Processo para fabricação de uma chapa de liga de Alumínio não recristalizada
US12/752,786 US8323426B2 (en) 2007-12-21 2010-04-01 Al-Li rolled product for aerospace applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0709069A FR2925523B1 (fr) 2007-12-21 2007-12-21 Produit lamine ameliore en alliage aluminium-lithium pour applications aeronautiques

Publications (2)

Publication Number Publication Date
FR2925523A1 FR2925523A1 (fr) 2009-06-26
FR2925523B1 true FR2925523B1 (fr) 2010-05-21

Family

ID=39262686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0709069A Expired - Fee Related FR2925523B1 (fr) 2007-12-21 2007-12-21 Produit lamine ameliore en alliage aluminium-lithium pour applications aeronautiques

Country Status (8)

Country Link
US (2) US20090159159A1 (fr)
EP (1) EP2235224B1 (fr)
CN (1) CN101903546B (fr)
BR (1) BRPI0821569B1 (fr)
CA (1) CA2708989C (fr)
DE (1) DE08872581T1 (fr)
FR (1) FR2925523B1 (fr)
WO (1) WO2009103899A1 (fr)

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FR2938553B1 (fr) * 2008-11-14 2010-12-31 Alcan Rhenalu Produits en alliage aluminium-cuivre-lithium
CN101838764B (zh) * 2010-03-29 2011-06-22 江苏大学 钪和锶复合微合金化的高锌2099型铝合金及其制备方法
FR2960002B1 (fr) * 2010-05-12 2013-12-20 Alcan Rhenalu Alliage aluminium-cuivre-lithium pour element d'intrados.
US9090950B2 (en) 2010-10-13 2015-07-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Abnormal grain growth suppression in aluminum alloys
CN101967589B (zh) * 2010-10-27 2013-02-20 中国航空工业集团公司北京航空材料研究院 一种中强高韧铝锂合金及其制备方法
CN101967588B (zh) * 2010-10-27 2012-08-29 中国航空工业集团公司北京航空材料研究院 一种耐损伤铝锂合金及其制备方法
CN102021457B (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 一种高强韧铝锂合金及其制备方法
FR2969177B1 (fr) * 2010-12-20 2012-12-21 Alcan Rhenalu Alliage aluminium cuivre lithium a resistance en compression et tenacite ameliorees
KR102003569B1 (ko) * 2011-02-17 2019-07-24 아르코닉 인코포레이티드 2xxx 계열 알루미늄 리튬 합금
FR2974118B1 (fr) * 2011-04-15 2013-04-26 Alcan Rhenalu Alliages aluminium cuivre magnesium performants a haute temperature
FR3004196B1 (fr) * 2013-04-03 2016-05-06 Constellium France Toles en alliage d'aluminium-cuivre-lithium pour la fabrication de fuselages d'avion.
FR3004197B1 (fr) 2013-04-03 2015-03-27 Constellium France Toles minces en alliage d'aluminium-cuivre-lithium pour la fabrication de fuselages d'avion.
FR3014448B1 (fr) 2013-12-05 2016-04-15 Constellium France Produit en alliage aluminium-cuivre-lithium pour element d'intrados a proprietes ameliorees
FR3014905B1 (fr) 2013-12-13 2015-12-11 Constellium France Produits en alliage d'aluminium-cuivre-lithium a proprietes en fatigue ameliorees
EP3380640B1 (fr) * 2015-11-25 2019-02-27 Otto Fuchs - Kommanditgesellschaft - Tube à utiliser en association avec un forage profond
FR3047253B1 (fr) * 2016-02-03 2018-01-12 Constellium Issoire Toles epaisses en alliage al - cu - li a proprietes en fatigue ameliorees
CA3032261A1 (fr) 2016-08-26 2018-03-01 Shape Corp. Procede de formage a chaud et appareil de pliage transversal d'une poutre d'aluminium profilee pour former a chaud un composant structural de vehicule
WO2018078527A1 (fr) 2016-10-24 2018-05-03 Shape Corp. Procédé de formage et de traitement thermique d'un alliage d'aluminium en plusieurs étapes pour la production de composants pour véhicules
EP3577246A1 (fr) 2017-01-31 2019-12-11 Universal Alloy Corporation Extrusions d'alliage aluminium-cuivre-lithium de faible densité
FR3075078B1 (fr) * 2017-12-20 2020-11-13 Constellium Issoire Procede de fabrication ameliore de toles en alliage d'aluminium-cuivre-lithium pour la fabrication de fuselage d'avion
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
CN108531782A (zh) * 2018-04-11 2018-09-14 上海交通大学 一种含镁铸造铝锂合金及其制备方法
PT3821051T (pt) * 2018-10-31 2023-05-31 Novelis Koblenz Gmbh Método de fabrico de um produto em chapa de liga de alumínio da série 2x24 com uma melhor resistência à rutura por fadiga
CN109385588B (zh) * 2018-12-05 2020-04-14 湖南恒佳新材料科技有限公司 一种高韧性2050铝合金中厚板的制备方法
EP3670690A1 (fr) 2018-12-20 2020-06-24 Constellium Issoire Alliages al-zn-cu-mg et leur procédé de fabrication
WO2020206161A1 (fr) * 2019-04-05 2020-10-08 Arconic Technologies Llc Procédés de formage à froid d'alliages d'aluminium-lithium
CN110423966B (zh) * 2019-07-29 2020-09-22 中国航发北京航空材料研究院 一种提高铝锂合金产品综合性能的制备工艺
CN110541131B (zh) * 2019-08-29 2021-02-19 哈尔滨工业大学 一种基于粒子激发形核的Al-Cu-Li合金形变热处理工艺
CN112281035B (zh) * 2019-11-25 2021-07-27 重庆文理学院 一种综合性能优异的金属合金的制备方法
CN110904371A (zh) * 2019-12-18 2020-03-24 东北轻合金有限责任公司 一种航空航天用超强耐蚀铝合金型材及其制造方法
CN111471945B (zh) * 2020-06-03 2021-04-02 中南大学 一种提升铝合金构件综合性能和表面质量的热成形方法
CN112593169B (zh) * 2020-12-16 2022-02-08 北京理工大学 一种电弧增材制造铝锂合金缺陷和组织控制的方法
CN113981344B (zh) * 2021-08-19 2022-09-02 山东南山铝业股份有限公司 一种航空用高损伤容限2系铝合金厚板的制备方法
CN114561578A (zh) * 2022-03-23 2022-05-31 中南大学 一种铝锂合金及其热处理工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999061A (en) * 1983-12-30 1991-03-12 The Boeing Company Low temperature underaging of lithium bearing alloys and method thereof
JPH03107440A (ja) * 1989-09-20 1991-05-07 Showa Alum Corp ロードセル用アルミニウム合金
US5393357A (en) * 1992-10-06 1995-02-28 Reynolds Metals Company Method of minimizing strength anisotropy in aluminum-lithium alloy wrought product by cold rolling, stretching and aging
ES2278093T5 (es) * 1997-01-31 2014-07-16 Constellium Rolled Products Ravenswood, Llc Método de mejora de la tenacidad a la rotura en aleaciones de aluminio-litio
US7438772B2 (en) * 1998-06-24 2008-10-21 Alcoa Inc. Aluminum-copper-magnesium alloys having ancillary additions of lithium
FR2848480B1 (fr) * 2002-12-17 2005-01-21 Pechiney Rhenalu Procede de fabrication d'elements structuraux par usinage de toles epaisses
US7229509B2 (en) * 2003-05-28 2007-06-12 Alcan Rolled Products Ravenswood, Llc Al-Cu-Li-Mg-Ag-Mn-Zr alloy for use as structural members requiring high strength and high fracture toughness
FR2872172B1 (fr) * 2004-06-25 2007-04-27 Pechiney Rhenalu Sa Produits en alliage d'aluminium a haute tenacite et haute resistance a la fatigue
CN101115856A (zh) * 2005-02-10 2008-01-30 爱尔康轧制品-雷文斯伍德有限公司 Al-Zn-Cu-Mg铝基合金及其制造方法和用途

Also Published As

Publication number Publication date
US8323426B2 (en) 2012-12-04
CA2708989C (fr) 2017-04-18
BRPI0821569A8 (pt) 2017-08-22
CN101903546B (zh) 2013-01-02
BRPI0821569A2 (pt) 2015-09-08
BRPI0821569B1 (pt) 2018-06-26
DE08872581T1 (de) 2011-01-20
EP2235224B1 (fr) 2017-02-22
US20100314007A1 (en) 2010-12-16
WO2009103899A1 (fr) 2009-08-27
CN101903546A (zh) 2010-12-01
FR2925523A1 (fr) 2009-06-26
EP2235224A1 (fr) 2010-10-06
US20090159159A1 (en) 2009-06-25
CA2708989A1 (fr) 2009-08-27

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Owner name: CONSTELLIUM FRANCE, FR

Effective date: 20111123

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CD Change of name or company name

Owner name: CONSTELLIUM ISSOIRE, FR

Effective date: 20150915

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Effective date: 20210806