ATE414183T1 - Hochfestes aluminium-kupfer-lithium-blech für flugzeugrümpfe - Google Patents

Hochfestes aluminium-kupfer-lithium-blech für flugzeugrümpfe

Info

Publication number
ATE414183T1
ATE414183T1 AT06764718T AT06764718T ATE414183T1 AT E414183 T1 ATE414183 T1 AT E414183T1 AT 06764718 T AT06764718 T AT 06764718T AT 06764718 T AT06764718 T AT 06764718T AT E414183 T1 ATE414183 T1 AT E414183T1
Authority
AT
Austria
Prior art keywords
sheet
copper
fuses
aircraft
plate
Prior art date
Application number
AT06764718T
Other languages
English (en)
Inventor
Bernard Bes
Herve Ribes
Christophe Sigli
Timothy Warner
Original Assignee
Alcan Rhenalu
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 Alcan Rhenalu filed Critical Alcan Rhenalu
Application granted granted Critical
Publication of ATE414183T1 publication Critical patent/ATE414183T1/de

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
    • 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)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
  • Laminated Bodies (AREA)
AT06764718T 2005-06-06 2006-06-02 Hochfestes aluminium-kupfer-lithium-blech für flugzeugrümpfe ATE414183T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68744405P 2005-06-06 2005-06-06
FR0508374A FR2889542B1 (fr) 2005-08-05 2005-08-05 Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion

Publications (1)

Publication Number Publication Date
ATE414183T1 true ATE414183T1 (de) 2008-11-15

Family

ID=36972936

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06764718T ATE414183T1 (de) 2005-06-06 2006-06-02 Hochfestes aluminium-kupfer-lithium-blech für flugzeugrümpfe

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
CA2707311C (en) * 2007-12-04 2017-09-05 Alcoa Inc. Improved aluminum-copper-lithium alloys
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
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.
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
EP3577246A1 (de) 2017-01-31 2019-12-11 Universal Alloy Corporation Aluminium-kupfer-lithium-legierungsextrusionen mit niedriger dichte
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
US5032359A (en) 1987-08-10 1991-07-16 Martin Marietta Corporation Ultra high strength weldable aluminum-lithium alloys
US5122339A (en) 1987-08-10 1992-06-16 Martin Marietta Corporation Aluminum-lithium welding alloys
EP0377640B1 (de) * 1987-08-10 1993-10-13 Martin Marietta Corporation Extrem hochfeste, schweissbare aluminium-lithium-legierungen
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
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
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
ES2314929T3 (es) 2009-03-16
DE602006003656D1 (de) 2008-12-24
BRPI0610937B1 (pt) 2015-12-08
EP1891247B1 (de) 2008-11-12
WO2006131627A1 (fr) 2006-12-14
RU2415960C2 (ru) 2011-04-10
RU2007145191A (ru) 2009-06-10
CA2608971C (fr) 2014-09-16
CA2608971A1 (fr) 2006-12-14
BRPI0610937A2 (pt) 2010-08-03
EP1891247A1 (de) 2008-02-27
EP2017361A1 (de) 2009-01-21

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Legal Events

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