BRPI0610937B1 - processo de fabricação de uma chapa em liga de alumínio e chapa em liga de alumínio produzida pelo processo - Google Patents

processo de fabricação de uma chapa em liga de alumínio e chapa em liga de alumínio produzida pelo processo Download PDF

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Publication number
BRPI0610937B1
BRPI0610937B1 BRPI0610937A BRPI0610937A BRPI0610937B1 BR PI0610937 B1 BRPI0610937 B1 BR PI0610937B1 BR PI0610937 A BRPI0610937 A BR PI0610937A BR PI0610937 A BRPI0610937 A BR PI0610937A BR PI0610937 B1 BRPI0610937 B1 BR PI0610937B1
Authority
BR
Brazil
Prior art keywords
weight
liquid metal
metal bath
toughness
content
Prior art date
Application number
BRPI0610937A
Other languages
English (en)
Portuguese (pt)
Inventor
Bernard Bes
Christophe Sigli
Hervé Ribes
Timothy Warner
Original Assignee
Alcan Rhenalu
Constellium France
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, Constellium France filed Critical Alcan Rhenalu
Publication of BRPI0610937A2 publication Critical patent/BRPI0610937A2/pt
Publication of BRPI0610937B1 publication Critical patent/BRPI0610937B1/pt

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)
  • 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)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
  • Heat Treatment Of Steel (AREA)
BRPI0610937A 2005-06-06 2006-06-02 processo de fabricação de uma chapa em liga de alumínio e chapa em liga de alumínio produzida pelo processo BRPI0610937B1 (pt)

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
BRPI0610937A2 BRPI0610937A2 (pt) 2010-08-03
BRPI0610937B1 true BRPI0610937B1 (pt) 2015-12-08

Family

ID=36972936

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0610937A BRPI0610937B1 (pt) 2005-06-06 2006-06-02 processo de fabricação de uma chapa em liga de alumínio e chapa em liga de alumínio produzida pelo processo

Country Status (8)

Country Link
EP (2) EP1891247B1 (fr)
AT (1) ATE414183T1 (fr)
BR (1) BRPI0610937B1 (fr)
CA (1) CA2608971C (fr)
DE (1) DE602006003656D1 (fr)
ES (1) ES2314929T3 (fr)
RU (1) RU2415960C2 (fr)
WO (1) WO2006131627A1 (fr)

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
WO2009073794A1 (fr) * 2007-12-04 2009-06-11 Alcoa Inc. Alliages d'aluminium-cuivre-lithium améliorés
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
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
US5032359A (en) 1987-08-10 1991-07-16 Martin Marietta Corporation Ultra high strength weldable aluminum-lithium alloys
KR960007429B1 (ko) * 1987-08-10 1996-05-31 마틴 마리에타 코포레이션 초 고강도의 용접가능한 알루미늄-리튬합금
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
US5198045A (en) * 1991-05-14 1993-03-30 Reynolds Metals Company Low density high strength al-li alloy
US5389165A (en) 1991-05-14 1995-02-14 Reynolds Metals Company Low density, high strength Al-Li alloy having high toughness at elevated temperatures
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
RU2007145191A (ru) 2009-06-10
ATE414183T1 (de) 2008-11-15
CA2608971C (fr) 2014-09-16
EP2017361A1 (fr) 2009-01-21
ES2314929T3 (es) 2009-03-16
EP1891247B1 (fr) 2008-11-12
DE602006003656D1 (de) 2008-12-24
CA2608971A1 (fr) 2006-12-14
EP1891247A1 (fr) 2008-02-27
BRPI0610937A2 (pt) 2010-08-03
RU2415960C2 (ru) 2011-04-10
WO2006131627A1 (fr) 2006-12-14

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: CONSTELLIUM FRANCE (FR)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/06/2006, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved