CA2608971C - Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion - Google Patents

Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion Download PDF

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Publication number
CA2608971C
CA2608971C CA2608971A CA2608971A CA2608971C CA 2608971 C CA2608971 C CA 2608971C CA 2608971 A CA2608971 A CA 2608971A CA 2608971 A CA2608971 A CA 2608971A CA 2608971 C CA2608971 C CA 2608971C
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CA
Canada
Prior art keywords
weight
sheet
bath
mpa
liquid metal
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.)
Active
Application number
CA2608971A
Other languages
English (en)
French (fr)
Other versions
CA2608971A1 (fr
Inventor
Bernard Bes
Herve Ribes
Christophe Sigli
Timothy Warner
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
Constellium France 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 claimed from FR0508374A external-priority patent/FR2889542B1/fr
Application filed by Constellium France SAS filed Critical Constellium France SAS
Publication of CA2608971A1 publication Critical patent/CA2608971A1/fr
Application granted granted Critical
Publication of CA2608971C publication Critical patent/CA2608971C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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)
  • Laminated Bodies (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
CA2608971A 2005-06-06 2006-06-02 Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion Active CA2608971C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US68744405P 2005-06-06 2005-06-06
US60/687,444 2005-06-06
FR0508374 2005-08-05
FR0508374A FR2889542B1 (fr) 2005-08-05 2005-08-05 Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion
PCT/FR2006/001250 WO2006131627A1 (fr) 2005-06-06 2006-06-02 Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion

Publications (2)

Publication Number Publication Date
CA2608971A1 CA2608971A1 (fr) 2006-12-14
CA2608971C true CA2608971C (fr) 2014-09-16

Family

ID=36972936

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2608971A Active CA2608971C (fr) 2005-06-06 2006-06-02 Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion

Country Status (8)

Country Link
EP (2) EP2017361A1 (de)
AT (1) ATE414183T1 (de)
BR (1) BRPI0610937B1 (de)
CA (1) CA2608971C (de)
DE (1) DE602006003656D1 (de)
ES (1) ES2314929T3 (de)
RU (1) RU2415960C2 (de)
WO (1) WO2006131627A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10161020B2 (en) 2007-10-01 2018-12-25 Arconic Inc. Recrystallized aluminum alloys with brass texture and methods of making the same
EP2829623B1 (de) * 2007-12-04 2018-02-07 Arconic Inc. Verbesserte Aluminium-Kupfer-Lithium-Legierungen
FR2938553B1 (fr) 2008-11-14 2010-12-31 Alcan Rhenalu Produits en alliage aluminium-cuivre-lithium
FR2947282B1 (fr) * 2009-06-25 2011-08-05 Alcan Rhenalu Alliage aluminium cuivre lithium a resistance mecanique et tenacite ameliorees
FR2960002B1 (fr) * 2010-05-12 2013-12-20 Alcan Rhenalu Alliage aluminium-cuivre-lithium pour element d'intrados.
FR2981365B1 (fr) 2011-10-14 2018-01-12 Constellium Issoire Procede de transformation ameliore de toles en alliage al-cu-li
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.
FR3004196B1 (fr) * 2013-04-03 2016-05-06 Constellium France Toles en alliage d'aluminium-cuivre-lithium pour la fabrication de fuselages d'avion.
FR3004464B1 (fr) 2013-04-12 2015-03-27 Constellium France Procede de transformation de toles en alliage al-cu-li ameliorant la formabilite et la resistance a la corrosion
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
FR3026747B1 (fr) * 2014-10-03 2016-11-04 Constellium France Toles isotropes en alliage d'aluminium-cuivre-lithium pour la fabrication de fuselages d'avion
US10724127B2 (en) 2017-01-31 2020-07-28 Universal Alloy Corporation Low density aluminum-copper-lithium alloy extrusions
CN106929721A (zh) * 2017-03-29 2017-07-07 沈阳工业大学 一种低热裂倾向的高强度Al‑Cu合金及其制备方法
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
FR3082210B1 (fr) 2018-06-08 2020-06-05 Constellium Issoire Toles minces en alliage d’aluminium-cuivre-lithium pour la fabrication de fuselages d’avion
FR3104172B1 (fr) 2019-12-06 2022-04-29 Constellium Issoire Tôles minces en alliage d’aluminium-cuivre-lithium à ténacité améliorée et procédé de fabrication
FR3132306B1 (fr) 2022-01-28 2024-05-03 Constellium Issoire Tôle mince améliorée en alliage d’aluminium-cuivre-lithium
CN115125422B (zh) * 2022-06-09 2023-10-10 烟台南山学院 一种耐蚀高强韧Al-Li-Cu-Zr-Er合金板材及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5122339A (en) 1987-08-10 1992-06-16 Martin Marietta Corporation Aluminum-lithium welding alloys
AU615946B2 (en) * 1987-08-10 1991-10-17 Lockheed Martin Corporation Ultra high strength weldable aluminum-lithium alloys
US5032359A (en) 1987-08-10 1991-07-16 Martin Marietta Corporation Ultra high strength weldable aluminum-lithium alloys
US5455003A (en) 1988-08-18 1995-10-03 Martin Marietta Corporation Al-Cu-Li alloys with improved cryogenic fracture toughness
US5211910A (en) 1990-01-26 1993-05-18 Martin Marietta Corporation Ultra high strength aluminum-base alloys
US5389165A (en) * 1991-05-14 1995-02-14 Reynolds Metals Company Low density, high strength Al-Li alloy having high toughness at elevated temperatures
US5198045A (en) * 1991-05-14 1993-03-30 Reynolds Metals Company Low density high strength al-li alloy
US7438772B2 (en) * 1998-06-24 2008-10-21 Alcoa Inc. Aluminum-copper-magnesium alloys having ancillary additions of lithium
DE04753337T1 (de) * 2003-05-28 2007-11-08 Alcan Rolled Products Ravenswood LLC, Ravenswood Neue al-cu-li-mg-ag-mn-zr-legierung für bauanwendungen, die hohe festigkeit und hohe bruchzähigkeit erfordern
RU2237098C1 (ru) * 2003-07-24 2004-09-27 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" Сплав на основе алюминия и изделие, выполненное из него

Also Published As

Publication number Publication date
RU2415960C2 (ru) 2011-04-10
EP2017361A1 (de) 2009-01-21
EP1891247B1 (de) 2008-11-12
RU2007145191A (ru) 2009-06-10
WO2006131627A1 (fr) 2006-12-14
EP1891247A1 (de) 2008-02-27
DE602006003656D1 (de) 2008-12-24
ES2314929T3 (es) 2009-03-16
CA2608971A1 (fr) 2006-12-14
ATE414183T1 (de) 2008-11-15
BRPI0610937B1 (pt) 2015-12-08
BRPI0610937A2 (pt) 2010-08-03

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