CA2960947A1 - Procede de fabrication de produits en alliage aluminium magnesium lithium - Google Patents

Procede de fabrication de produits en alliage aluminium magnesium lithium Download PDF

Info

Publication number
CA2960947A1
CA2960947A1 CA2960947A CA2960947A CA2960947A1 CA 2960947 A1 CA2960947 A1 CA 2960947A1 CA 2960947 A CA2960947 A CA 2960947A CA 2960947 A CA2960947 A CA 2960947A CA 2960947 A1 CA2960947 A1 CA 2960947A1
Authority
CA
Canada
Prior art keywords
product
mpa
hot
deformed
alloy
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.)
Abandoned
Application number
CA2960947A
Other languages
English (en)
French (fr)
Inventor
Gaelle Pouget
Bernard Bes
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 Issoire 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 FR1402187A external-priority patent/FR3026410B1/fr
Priority claimed from FR1402186A external-priority patent/FR3026411B1/fr
Application filed by Constellium Issoire SAS filed Critical Constellium Issoire SAS
Publication of CA2960947A1 publication Critical patent/CA2960947A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C22F1/047—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 magnesium 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
    • C22C21/06—Alloys based on aluminium with magnesium 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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • 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
    • C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor

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)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
  • Continuous Casting (AREA)
CA2960947A 2014-09-29 2015-09-29 Procede de fabrication de produits en alliage aluminium magnesium lithium Abandoned CA2960947A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR1402187A FR3026410B1 (fr) 2014-09-29 2014-09-29 Produit corroye en alliage aluminium magnesium lithium
FR14/02187 2014-09-29
FR14/02186 2014-09-29
FR1402186A FR3026411B1 (fr) 2014-09-29 2014-09-29 Procede de fabrication de produits en alliage aluminium magnesium lithium
PCT/FR2015/052581 WO2016051061A1 (fr) 2014-09-29 2015-09-29 Procédé de fabrication de produits en alliage aluminium, magnésium, lithium

Publications (1)

Publication Number Publication Date
CA2960947A1 true CA2960947A1 (fr) 2016-04-07

Family

ID=54356641

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2960947A Abandoned CA2960947A1 (fr) 2014-09-29 2015-09-29 Procede de fabrication de produits en alliage aluminium magnesium lithium
CA2960942A Abandoned CA2960942A1 (fr) 2014-09-29 2015-09-29 Produit corroye en alliage aluminium magnesium lithium

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2960942A Abandoned CA2960942A1 (fr) 2014-09-29 2015-09-29 Produit corroye en alliage aluminium magnesium lithium

Country Status (8)

Country Link
US (2) US20170292180A1 (de)
EP (2) EP3201370B1 (de)
JP (1) JP2017532456A (de)
KR (1) KR20170067810A (de)
CN (2) CN107075623A (de)
BR (2) BR112017006273B1 (de)
CA (2) CA2960947A1 (de)
WO (2) WO2016051060A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3032261A1 (en) 2016-08-26 2018-03-01 Shape Corp. Warm forming process and apparatus for transverse bending of an extruded aluminum beam to warm form a vehicle structural component
FR3057476B1 (fr) * 2016-10-17 2018-10-12 Constellium Issoire Toles minces en alliage aluminium-magnesium-scandium pour applications aerospatiales
WO2018078527A1 (en) 2016-10-24 2018-05-03 Shape Corp. Multi-stage aluminum alloy forming and thermal processing method for the production of vehicle components
FR3080861B1 (fr) * 2018-05-02 2021-03-19 Constellium Issoire Procede de fabrication d'un alliage aluminium cuivre lithium a resistance en compression et tenacite ameliorees
WO2020206161A1 (en) * 2019-04-05 2020-10-08 Arconic Technologies Llc Methods of cold forming aluminum lithium alloys
CN114829645A (zh) * 2019-12-17 2022-07-29 诺维尔里斯公司 通过添加钙来抑制高镁合金的应力腐蚀开裂
CN112226656A (zh) * 2020-09-25 2021-01-15 西南铝业（集团）有限责任公司 一种Al-Mg-Mn-Er系铝合金挤压制品的生产工艺
CN112410691B (zh) * 2020-11-10 2021-12-24 中国航发北京航空材料研究院 一种铝锂合金材料退火工艺
CN114054531A (zh) * 2021-11-18 2022-02-18 西南铝业（集团）有限责任公司 一种高均匀性2196铝锂合金型材的挤压方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1519021A (fr) * 1967-03-07 1968-03-29 Iosif Naumovich Fridlyander Ni Alliage à base d'aluminium
SU1367517A1 (ru) * 1986-01-16 1995-07-25 И.Н. Фридляндер Сплав на основе алюминия
CA1337747C (en) * 1986-12-01 1995-12-19 K. Sharvan Kumar Ternary aluminium-lithium alloys
US4790884A (en) * 1987-03-02 1988-12-13 Aluminum Company Of America Aluminum-lithium flat rolled product and method of making
AU615946B2 (en) * 1987-08-10 1991-10-17 Lockheed Martin Corporation Ultra high strength weldable aluminum-lithium alloys
EP0325937B1 (de) * 1988-01-28 1994-03-09 Aluminum Company Of America Aluminium-Lithium-Legierungen
AU1983200A (en) * 1998-12-18 2000-07-12 Corus Aluminium Walzprodukte Gmbh Method for the manufacturing of an aluminium-magnesium-lithium alloy product
RU2256720C1 (ru) * 2004-04-02 2005-07-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Способ термомеханической обработки полуфабрикатов из алюминиевых сплавов
CN101233252B (zh) * 2005-08-16 2013-01-09 阿勒里斯铝业科布伦茨有限公司 高强度可焊Al-Mg合金
FR2894985B1 (fr) * 2005-12-20 2008-01-18 Alcan Rhenalu Sa Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion
WO2009062866A1 (en) * 2007-11-15 2009-05-22 Aleris Aluminum Koblenz Gmbh Al-mg-zn wrought alloy product and method of its manufacture
FR2975403B1 (fr) * 2011-05-20 2018-11-02 Constellium Issoire Alliage aluminium magnesium lithium a tenacite amelioree
CN103045975A (zh) * 2012-12-29 2013-04-17 湖南工程学院 一种改善Al-Mg-Li系合金易轧制开裂的方法

Also Published As

Publication number Publication date
BR112017006273B1 (pt) 2021-06-08
US20170292180A1 (en) 2017-10-12
CN107075623A (zh) 2017-08-18
BR112017006273A2 (pt) 2017-12-12
US20170218493A1 (en) 2017-08-03
JP2017532456A (ja) 2017-11-02
BR112017006131A2 (pt) 2017-12-19
EP3201370A1 (de) 2017-08-09
EP3201371B1 (de) 2021-04-28
CA2960942A1 (fr) 2016-04-07
KR20170067810A (ko) 2017-06-16
EP3201371A1 (de) 2017-08-09
WO2016051061A1 (fr) 2016-04-07
CN106715735A (zh) 2017-05-24
EP3201370B1 (de) 2020-04-15
WO2016051060A1 (fr) 2016-04-07

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20211221

FZDE Discontinued

Effective date: 20211221