FR3004464B1 - Procede de transformation de toles en alliage al-cu-li ameliorant la formabilite et la resistance a la corrosion - Google Patents

Procede de transformation de toles en alliage al-cu-li ameliorant la formabilite et la resistance a la corrosion

Info

Publication number
FR3004464B1
FR3004464B1 FR1300870A FR1300870A FR3004464B1 FR 3004464 B1 FR3004464 B1 FR 3004464B1 FR 1300870 A FR1300870 A FR 1300870A FR 1300870 A FR1300870 A FR 1300870A FR 3004464 B1 FR3004464 B1 FR 3004464B1
Authority
FR
France
Prior art keywords
transforming
corrosion
resistance
alloy sheets
enhancing formability
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
FR1300870A
Other languages
English (en)
Other versions
FR3004464A1 (fr
Inventor
Christophe Sigli
Bernard Bes
Frank Eberl
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 to FR1300870A priority Critical patent/FR3004464B1/fr
Application filed by Constellium France SAS filed Critical Constellium France SAS
Priority to BR112015025477A priority patent/BR112015025477B1/pt
Priority to PCT/FR2014/000076 priority patent/WO2014167191A1/fr
Priority to CA2908454A priority patent/CA2908454C/fr
Priority to EP14721432.4A priority patent/EP2984195B1/fr
Priority to US14/783,449 priority patent/US10400313B2/en
Priority to CN201480033562.4A priority patent/CN105612266B/zh
Publication of FR3004464A1 publication Critical patent/FR3004464A1/fr
Application granted granted Critical
Publication of FR3004464B1 publication Critical patent/FR3004464B1/fr
Active 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
    • C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
    • 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
    • C22C21/14—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
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
FR1300870A 2013-04-12 2013-04-12 Procede de transformation de toles en alliage al-cu-li ameliorant la formabilite et la resistance a la corrosion Active FR3004464B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1300870A FR3004464B1 (fr) 2013-04-12 2013-04-12 Procede de transformation de toles en alliage al-cu-li ameliorant la formabilite et la resistance a la corrosion
PCT/FR2014/000076 WO2014167191A1 (fr) 2013-04-12 2014-04-07 Procédé de transformation de tôles en alliage al-cu-li améliorant la formabilité et la résistance à la corrosion
CA2908454A CA2908454C (fr) 2013-04-12 2014-04-07 Procede de transformation de toles en alliage al-cu-li ameliorant la formabilite et la resistance a la corrosion
EP14721432.4A EP2984195B1 (fr) 2013-04-12 2014-04-07 Procédé de transformation de tôles en alliage al-cu-li améliorant la formabilité et la résistance à la corrosion
BR112015025477A BR112015025477B1 (pt) 2013-04-12 2014-04-07 processo de transformação de chapas em liga al-cu-li, melhorando a formabilidade e a resistência à corrosão
US14/783,449 US10400313B2 (en) 2013-04-12 2014-04-07 Method for transforming Al—Cu—Li alloy sheets improving formability and corrosion resistance
CN201480033562.4A CN105612266B (zh) 2013-04-12 2014-04-07 改善可成形性和抗腐蚀性的铝-铜-锂合金板材的转变方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1300870A FR3004464B1 (fr) 2013-04-12 2013-04-12 Procede de transformation de toles en alliage al-cu-li ameliorant la formabilite et la resistance a la corrosion

Publications (2)

Publication Number Publication Date
FR3004464A1 FR3004464A1 (fr) 2014-10-17
FR3004464B1 true FR3004464B1 (fr) 2015-03-27

Family

ID=49231527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1300870A Active FR3004464B1 (fr) 2013-04-12 2013-04-12 Procede de transformation de toles en alliage al-cu-li ameliorant la formabilite et la resistance a la corrosion

Country Status (7)

Country Link
US (1) US10400313B2 (fr)
EP (1) EP2984195B1 (fr)
CN (1) CN105612266B (fr)
BR (1) BR112015025477B1 (fr)
CA (1) CA2908454C (fr)
FR (1) FR3004464B1 (fr)
WO (1) WO2014167191A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2642730T5 (es) 2015-03-27 2021-06-09 Fuchs Kg Otto Aleación de Al-Cu-Mg-Li exenta de Ag
US11220729B2 (en) 2016-05-20 2022-01-11 Ut-Battelle, Llc Aluminum alloy compositions and methods of making and using the same
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
US11072844B2 (en) 2016-10-24 2021-07-27 Shape Corp. Multi-stage aluminum alloy forming and thermal processing method for the production of vehicle components
CN106480385B (zh) * 2016-12-12 2018-01-16 中南大学 一种提高铝锂合金薄板强塑性固溶前处理方法及其热处理方法
CN106893911B (zh) * 2017-02-27 2018-05-15 广东省材料与加工研究所 一种高强耐热Al-Cu系铝合金及其制备方法
FR3065011B1 (fr) * 2017-04-10 2019-04-12 Constellium Issoire Produits en alliage aluminium-cuivre-lithium
US11242587B2 (en) 2017-05-12 2022-02-08 Ut-Battelle, Llc Aluminum alloy compositions and methods of making and using the same
US11180839B2 (en) 2017-10-26 2021-11-23 Ut-Battelle, Llc Heat treatments for high temperature cast aluminum alloys
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
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
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
CN110512125B (zh) * 2019-08-30 2020-09-22 中国航发北京航空材料研究院 一种用于增材制造的直径铝锂合金丝材的制备方法
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
CN116445781A (zh) * 2022-12-20 2023-07-18 昆明理工大学 一种提高铝锂合金耐腐蚀性能的方法

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
US5455003A (en) * 1988-08-18 1995-10-03 Martin Marietta Corporation Al-Cu-Li alloys with improved cryogenic fracture toughness
GB8923047D0 (en) * 1989-10-12 1989-11-29 Secr Defence Auxilary heat treatment for aluminium-lithium alloys
US7438772B2 (en) * 1998-06-24 2008-10-21 Alcoa Inc. Aluminum-copper-magnesium alloys having ancillary additions of lithium
FR2792001B1 (fr) * 1999-04-12 2001-05-18 Pechiney Rhenalu Procede de fabrication de pieces de forme en alliage d'aluminium type 2024
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
ES2314929T3 (es) * 2005-06-06 2009-03-16 Alcan Rhenalu Chapa de aluminio-cobre-litio con alta tenacidad para fuselaje de avion.
CN101189353A (zh) * 2005-06-06 2008-05-28 爱尔康何纳吕公司 用于飞机机身的高韧度的铝-铜-锂合金板材
FR2894985B1 (fr) * 2005-12-20 2008-01-18 Alcan Rhenalu Sa Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion
EP2231888B1 (fr) * 2007-12-04 2014-08-06 Alcoa Inc. Alliages d'aluminium-cuivre-lithium améliorés

Also Published As

Publication number Publication date
US10400313B2 (en) 2019-09-03
CN105612266B (zh) 2018-12-14
EP2984195B1 (fr) 2019-01-16
EP2984195A1 (fr) 2016-02-17
FR3004464A1 (fr) 2014-10-17
WO2014167191A1 (fr) 2014-10-16
BR112015025477B1 (pt) 2020-04-28
BR112015025477A2 (pt) 2017-07-18
CA2908454C (fr) 2021-05-18
CA2908454A1 (fr) 2014-10-16
CN105612266A (zh) 2016-05-25
US20160304995A1 (en) 2016-10-20

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