FR2975403B1 - Alliage aluminium magnesium lithium a tenacite amelioree - Google Patents

Alliage aluminium magnesium lithium a tenacite amelioree Download PDF

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Publication number
FR2975403B1
FR2975403B1 FR1101555A FR1101555A FR2975403B1 FR 2975403 B1 FR2975403 B1 FR 2975403B1 FR 1101555 A FR1101555 A FR 1101555A FR 1101555 A FR1101555 A FR 1101555A FR 2975403 B1 FR2975403 B1 FR 2975403B1
Authority
FR
France
Prior art keywords
aluminum alloy
lithium aluminum
magnesium lithium
improved tenacity
tenacity
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
FR1101555A
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English (en)
Other versions
FR2975403A1 (fr
Inventor
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
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 to FR1101555A priority Critical patent/FR2975403B1/fr
Application filed by Constellium France SAS, Constellium Issoire SAS filed Critical Constellium France SAS
Priority to PCT/FR2012/000198 priority patent/WO2012160272A1/fr
Priority to CN201280035632.0A priority patent/CN103687971B/zh
Priority to US13/473,303 priority patent/US20120291925A1/en
Priority to CA2836531A priority patent/CA2836531C/fr
Priority to BR112013029789A priority patent/BR112013029789B1/pt
Priority to EP12728642.5A priority patent/EP2710163B1/fr
Publication of FR2975403A1 publication Critical patent/FR2975403A1/fr
Application granted granted Critical
Publication of FR2975403B1 publication Critical patent/FR2975403B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
FR1101555A 2011-05-20 2011-05-20 Alliage aluminium magnesium lithium a tenacite amelioree Active FR2975403B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1101555A FR2975403B1 (fr) 2011-05-20 2011-05-20 Alliage aluminium magnesium lithium a tenacite amelioree
CN201280035632.0A CN103687971B (zh) 2011-05-20 2012-05-16 具有改善的断裂韧性的铝镁锂合金
US13/473,303 US20120291925A1 (en) 2011-05-20 2012-05-16 Aluminum magnesium lithium alloy with improved fracture toughness
CA2836531A CA2836531C (fr) 2011-05-20 2012-05-16 Alliage aluminium magnesium lithium a tenacite amelioree
PCT/FR2012/000198 WO2012160272A1 (fr) 2011-05-20 2012-05-16 Alliage aluminium magnésium lithium à ténacité améliorée
BR112013029789A BR112013029789B1 (pt) 2011-05-20 2012-05-16 produto trabalhado feito de uma liga de alumínio, processo para sua fabricação e utilização do mesmo
EP12728642.5A EP2710163B1 (fr) 2011-05-20 2012-05-16 Alliage aluminium magnésium lithium à ténacité améliorée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1101555 2011-05-20
FR1101555A FR2975403B1 (fr) 2011-05-20 2011-05-20 Alliage aluminium magnesium lithium a tenacite amelioree

Publications (2)

Publication Number Publication Date
FR2975403A1 FR2975403A1 (fr) 2012-11-23
FR2975403B1 true FR2975403B1 (fr) 2018-11-02

Family

ID=44550865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1101555A Active FR2975403B1 (fr) 2011-05-20 2011-05-20 Alliage aluminium magnesium lithium a tenacite amelioree

Country Status (7)

Country Link
US (1) US20120291925A1 (fr)
EP (1) EP2710163B1 (fr)
CN (1) CN103687971B (fr)
BR (1) BR112013029789B1 (fr)
CA (1) CA2836531C (fr)
FR (1) FR2975403B1 (fr)
WO (1) WO2012160272A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105358723B (zh) * 2013-07-11 2018-06-01 爱励轧制产品德国有限责任公司 生产包含锂的铝合金的方法
CN105378123B (zh) 2013-07-11 2019-01-15 爱励轧制产品德国有限责任公司 用于向熔融铝熔体中添加熔融锂的系统和方法
US9365917B1 (en) * 2014-03-24 2016-06-14 The United States Of America As Represented By The Administrator Of The National Aeronatics And Space Administration Method of heat treating aluminum—lithium alloy to improve formability
CN104018044A (zh) * 2014-06-19 2014-09-03 芜湖市泰美机械设备有限公司 一种航空用铸造耐热铝合金及其热处理方法
CA2960947A1 (fr) * 2014-09-29 2016-04-07 Constellium Issoire Procede de fabrication de produits en alliage aluminium magnesium lithium
FR3026410B1 (fr) * 2014-09-29 2019-07-26 Constellium Issoire Produit corroye en alliage aluminium magnesium lithium
CN104533228B (zh) * 2014-12-25 2016-06-15 常熟市古里镇鑫良铝合金门窗厂 一种耐腐蚀铝合金用门框
CN104453552B (zh) * 2014-12-25 2016-06-08 常熟市古里镇鑫良铝合金门窗厂 一种安全防摔铝合金门框
FR3042508B1 (fr) * 2015-10-15 2017-10-27 Constellium Issoire Toles minces en alliage aluminium-magnesium-zirconium pour applications aerospatiales
CN105369170A (zh) * 2015-12-18 2016-03-02 西南铝业（集团）有限责任公司 一种铝锂合金型材黑白斑点控制方法
CN105483576A (zh) * 2015-12-18 2016-04-13 西南铝业（集团）有限责任公司 一种铝锂合金型材生产时表面黑白斑点控制方法
WO2018037390A2 (fr) 2016-08-26 2018-03-01 Shape Corp. Procédé de formage à chaud et appareil de pliage transversal d'une poutre d'aluminium profilée pour former à chaud un composant structural de véhicule
FR3057476B1 (fr) * 2016-10-17 2018-10-12 Constellium Issoire Toles minces en alliage aluminium-magnesium-scandium pour applications aerospatiales
CN110114498A (zh) 2016-10-24 2019-08-09 形状集团 用于生产车辆零件的多阶段铝合金形成与热加工方法
CN106769305A (zh) * 2016-12-16 2017-05-31 西南铝业（集团）有限责任公司 2a97铝锂合金标准样品制备方法
CN106769304A (zh) * 2016-12-16 2017-05-31 西南铝业（集团）有限责任公司 2099铝锂合金标准样品制备方法
CN106834828B (zh) * 2017-02-27 2018-11-20 广东兴发铝业有限公司 一种海工装备用铝合金及其制备方法
CN106939385B (zh) * 2017-02-27 2018-11-20 广东兴发铝业有限公司 一种全铝挂车用铝合金及其制备方法
CN106868363A (zh) * 2017-02-27 2017-06-20 广东兴发铝业有限公司 一种铝合金钻杆材料及其制备方法
FR3077524B1 (fr) * 2018-02-08 2021-01-15 C Tec Constellium Tech Center Procede de fabrication d'une piece en alliage d'aluminium et de chrome
CN113661262B (zh) * 2019-04-05 2023-10-03 奥科宁克技术有限责任公司 冷成型铝锂合金的方法
CN110952003B (zh) * 2019-12-23 2021-05-11 江西理工大学 一种高强耐蚀Al-Mg-Sc-Zr合金及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172736A (en) 1967-02-27 1969-12-03 Iosif Naumovich Fridlyander Aluminium-Base Alloy
DE1558491C3 (de) * 1967-04-05 1975-10-23 Josif Naumowitsch Fridljander Verwendung von Aluminium-Magnesium-Lithium-Legierungen als an der Luft nicht oxydierende Werkstoffe
CA1337747C (fr) 1986-12-01 1995-12-19 K. Sharvan Kumar Alliages ternaires aluminium-lithium
US5133931A (en) * 1990-08-28 1992-07-28 Reynolds Metals Company Lithium aluminum alloy system
CN1084799C (zh) * 1997-09-22 2002-05-15 伊兹德国有限公司 铝基合金和其热处理方法
DE69912850T2 (de) 1998-12-18 2004-09-09 Corus Aluminium Walzprodukte Gmbh Herstellungsverfahren eines produktes aus aluminium-magnesium-lithium-legierung
RU2163938C1 (ru) 1999-08-09 2001-03-10 Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" Коррозионно-стойкий сплав на основе алюминия, способ получения полуфабрикатов и изделие из него
RU2171308C1 (ru) * 2000-02-24 2001-07-27 Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" Сплав на основе алюминия и изделие, выполненное из него
FR2894985B1 (fr) * 2005-12-20 2008-01-18 Alcan Rhenalu Sa Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion
CN103266246B (zh) * 2007-09-21 2016-09-21 阿勒里斯铝业科布伦茨有限公司 适于航空应用的Al-Cu-Li合金产品

Also Published As

Publication number Publication date
BR112013029789A2 (pt) 2017-01-17
CA2836531A1 (fr) 2012-11-29
EP2710163B1 (fr) 2017-09-13
WO2012160272A1 (fr) 2012-11-29
CN103687971A (zh) 2014-03-26
CA2836531C (fr) 2019-07-23
US20120291925A1 (en) 2012-11-22
FR2975403A1 (fr) 2012-11-23
CN103687971B (zh) 2018-01-05
EP2710163A1 (fr) 2014-03-26
BR112013029789B1 (pt) 2019-10-22

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