FR2989387B1 - Alliage aluminium cuivre lithium a resistance au choc amelioree - Google Patents

Alliage aluminium cuivre lithium a resistance au choc amelioree

Info

Publication number
FR2989387B1
FR2989387B1 FR1201063A FR1201063A FR2989387B1 FR 2989387 B1 FR2989387 B1 FR 2989387B1 FR 1201063 A FR1201063 A FR 1201063A FR 1201063 A FR1201063 A FR 1201063A FR 2989387 B1 FR2989387 B1 FR 2989387B1
Authority
FR
France
Prior art keywords
aluminum alloy
shock resistance
copper aluminum
improved shock
lithium copper
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
FR1201063A
Other languages
English (en)
Other versions
FR2989387A1 (fr
Inventor
Armelle Danielou
Mathieu MARQUETTE
Jerome Pignatel
Gaelle Pouget
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
Application filed by Constellium France SAS filed Critical Constellium France SAS
Priority to FR1201063A priority Critical patent/FR2989387B1/fr
Priority to US13/802,280 priority patent/US9945010B2/en
Priority to CN201380019554.XA priority patent/CN104220616B/zh
Priority to PCT/FR2013/000096 priority patent/WO2013153292A1/fr
Priority to EP13722480.4A priority patent/EP2836620B1/fr
Priority to CA2869733A priority patent/CA2869733C/fr
Priority to BR112014025110-0A priority patent/BR112014025110B1/pt
Priority to DE13722480.4T priority patent/DE13722480T1/de
Publication of FR2989387A1 publication Critical patent/FR2989387A1/fr
Application granted granted Critical
Publication of FR2989387B1 publication Critical patent/FR2989387B1/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
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B21C23/142—Making profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
    • B21C29/003—Cooling or heating of work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/02—Removing or drawing-off work
    • B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals

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)
  • Extrusion Of Metal (AREA)
  • Heat Treatment Of Steel (AREA)
  • Powder Metallurgy (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR1201063A 2012-04-11 2012-04-11 Alliage aluminium cuivre lithium a resistance au choc amelioree Active FR2989387B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1201063A FR2989387B1 (fr) 2012-04-11 2012-04-11 Alliage aluminium cuivre lithium a resistance au choc amelioree
US13/802,280 US9945010B2 (en) 2012-04-11 2013-03-13 Aluminum-copper-lithium alloy with improved impact resistance
PCT/FR2013/000096 WO2013153292A1 (fr) 2012-04-11 2013-04-10 Alliage aluminium cuivre lithium à résistance au choc améliorée
EP13722480.4A EP2836620B1 (fr) 2012-04-11 2013-04-10 Alliage aluminium cuivre lithium à résistance au choc améliorée
CN201380019554.XA CN104220616B (zh) 2012-04-11 2013-04-10 具有提高的抗撞击性能的铝‑铜‑锂合金
CA2869733A CA2869733C (fr) 2012-04-11 2013-04-10 Alliage aluminium cuivre lithium a resistance au choc amelioree
BR112014025110-0A BR112014025110B1 (pt) 2012-04-11 2013-04-10 Produto feito em liga à base de alumínio seu processo para fabricação e uso.
DE13722480.4T DE13722480T1 (de) 2012-04-11 2013-04-10 Aluminium-kupfer-lithium-legierung mit verbesserter schlagzähigkeit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1201063A FR2989387B1 (fr) 2012-04-11 2012-04-11 Alliage aluminium cuivre lithium a resistance au choc amelioree

Publications (2)

Publication Number Publication Date
FR2989387A1 FR2989387A1 (fr) 2013-10-18
FR2989387B1 true FR2989387B1 (fr) 2014-11-07

Family

ID=46940511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1201063A Active FR2989387B1 (fr) 2012-04-11 2012-04-11 Alliage aluminium cuivre lithium a resistance au choc amelioree

Country Status (8)

Country Link
US (1) US9945010B2 (fr)
EP (1) EP2836620B1 (fr)
CN (1) CN104220616B (fr)
BR (1) BR112014025110B1 (fr)
CA (1) CA2869733C (fr)
DE (1) DE13722480T1 (fr)
FR (1) FR2989387B1 (fr)
WO (1) WO2013153292A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110952010A (zh) * 2019-12-18 2020-04-03 东北轻合金有限责任公司 一种火箭槽体用耐高温铝合金板材的制造方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3007423B1 (fr) * 2013-06-21 2015-06-05 Constellium France Element de structure extrados en alliage aluminium cuivre lithium
FR3014904B1 (fr) * 2013-12-13 2016-05-06 Constellium France Produits files pour planchers d'avion en alliage cuivre lithium
RU2560485C1 (ru) * 2014-06-10 2015-08-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Высокопрочный сплав на основе алюминия и изделие, выполненное из него
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
EP3529394A4 (fr) 2016-10-24 2020-06-24 Shape Corp. Procédé de formage et de traitement thermique d'un alliage d'aluminium en plusieurs étapes pour la production de composants pour véhicules
CN107964641B (zh) * 2017-10-18 2021-02-05 中国航发北京航空材料研究院 一种改善铝锂合金蠕变成形性能的热处理方法
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
FR3080860B1 (fr) * 2018-05-02 2020-04-17 Constellium Issoire Alliage aluminium cuivre lithium a resistance en compression et tenacite ameliorees
CN110423927A (zh) * 2019-07-17 2019-11-08 中南大学 一种超高强铝锂合金及其制备方法

Family Cites Families (7)

* 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
US7438772B2 (en) 1998-06-24 2008-10-21 Alcoa Inc. Aluminum-copper-magnesium alloys having ancillary additions of lithium
WO2004106570A1 (fr) 2003-05-28 2004-12-09 Pechiney Rolled Products Nouvel alliage de al-cu-li-mg-ag-mn-zr utilise comme elements structurels exigeant une haute resistance ainsi qu'une grande tenacite a la rupture
WO2009036953A1 (fr) * 2007-09-21 2009-03-26 Aleris Aluminum Koblenz Gmbh Produit en alliage ai-cu-li qui convient pour une application aérospatiale
CN104674090A (zh) 2007-12-04 2015-06-03 美铝公司 改进的铝-铜-锂合金
FR2969177B1 (fr) * 2010-12-20 2012-12-21 Alcan Rhenalu Alliage aluminium cuivre lithium a resistance en compression et tenacite ameliorees

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110952010A (zh) * 2019-12-18 2020-04-03 东北轻合金有限责任公司 一种火箭槽体用耐高温铝合金板材的制造方法

Also Published As

Publication number Publication date
US20130269840A1 (en) 2013-10-17
CA2869733A1 (fr) 2013-10-17
EP2836620B1 (fr) 2019-03-27
CN104220616A (zh) 2014-12-17
BR112014025110B1 (pt) 2019-04-24
DE13722480T1 (de) 2015-06-25
US9945010B2 (en) 2018-04-17
WO2013153292A1 (fr) 2013-10-17
EP2836620A1 (fr) 2015-02-18
FR2989387A1 (fr) 2013-10-18
CN104220616B (zh) 2017-12-15
CA2869733C (fr) 2021-07-20

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