BRPI0821569A2 - produto laminado em liga de alumínio-lítio para aplicações aeronáuticas - Google Patents

produto laminado em liga de alumínio-lítio para aplicações aeronáuticas

Info

Publication number
BRPI0821569A2
BRPI0821569A2 BRPI0821569A BRPI0821569A BRPI0821569A2 BR PI0821569 A2 BRPI0821569 A2 BR PI0821569A2 BR PI0821569 A BRPI0821569 A BR PI0821569A BR PI0821569 A BRPI0821569 A BR PI0821569A BR PI0821569 A2 BRPI0821569 A2 BR PI0821569A2
Authority
BR
Brazil
Prior art keywords
aluminum alloy
lithium aluminum
rolled product
alloy rolled
aeronautical applications
Prior art date
Application number
BRPI0821569A
Other languages
English (en)
Inventor
Armelle Danielou
Jean-Christophe Ehrstrom
Original Assignee
Alcan Rhenalu
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 Alcan Rhenalu filed Critical Alcan Rhenalu
Publication of BRPI0821569A2 publication Critical patent/BRPI0821569A2/pt
Publication of BRPI0821569A8 publication Critical patent/BRPI0821569A8/pt
Publication of BRPI0821569B1 publication Critical patent/BRPI0821569B1/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
    • 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)
  • 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)
  • Heat Treatment Of Steel (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Laminated Bodies (AREA)
BRPI0821569-3A 2007-12-21 2008-12-19 Processo para fabricação de uma chapa de liga de Alumínio não recristalizada BRPI0821569B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR0709069A FR2925523B1 (fr) 2007-12-21 2007-12-21 Produit lamine ameliore en alliage aluminium-lithium pour applications aeronautiques
FR0709069 2007-12-21
US2003808P 2008-01-09 2008-01-09
US61/020,038 2008-01-09
PCT/FR2008/001787 WO2009103899A1 (fr) 2007-12-21 2008-12-19 Produit lamine en alliage aluminium-lithium pour applications aeronautiques

Publications (3)

Publication Number Publication Date
BRPI0821569A2 true BRPI0821569A2 (pt) 2015-09-08
BRPI0821569A8 BRPI0821569A8 (pt) 2017-08-22
BRPI0821569B1 BRPI0821569B1 (pt) 2018-06-26

Family

ID=39262686

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821569-3A BRPI0821569B1 (pt) 2007-12-21 2008-12-19 Processo para fabricação de uma chapa de liga de Alumínio não recristalizada

Country Status (8)

Country Link
US (2) US20090159159A1 (pt)
EP (1) EP2235224B1 (pt)
CN (1) CN101903546B (pt)
BR (1) BRPI0821569B1 (pt)
CA (1) CA2708989C (pt)
DE (1) DE08872581T1 (pt)
FR (1) FR2925523B1 (pt)
WO (1) WO2009103899A1 (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2938553B1 (fr) * 2008-11-14 2010-12-31 Alcan Rhenalu Produits en alliage aluminium-cuivre-lithium
CN101838764B (zh) * 2010-03-29 2011-06-22 江苏大学 钪和锶复合微合金化的高锌2099型铝合金及其制备方法
FR2960002B1 (fr) * 2010-05-12 2013-12-20 Alcan Rhenalu Alliage aluminium-cuivre-lithium pour element d'intrados.
US9090950B2 (en) 2010-10-13 2015-07-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Abnormal grain growth suppression in aluminum alloys
CN101967589B (zh) * 2010-10-27 2013-02-20 中国航空工业集团公司北京航空材料研究院 一种中强高韧铝锂合金及其制备方法
CN101967588B (zh) * 2010-10-27 2012-08-29 中国航空工业集团公司北京航空材料研究院 一种耐损伤铝锂合金及其制备方法
CN102021457B (zh) * 2010-10-27 2012-06-27 中国航空工业集团公司北京航空材料研究院 一种高强韧铝锂合金及其制备方法
FR2969177B1 (fr) * 2010-12-20 2012-12-21 Alcan Rhenalu Alliage aluminium cuivre lithium a resistance en compression et tenacite ameliorees
EP3187603B1 (en) * 2011-02-17 2024-06-26 Arconic Technologies LLC 2xxx series aluminum lithium alloys
FR2974118B1 (fr) * 2011-04-15 2013-04-26 Alcan Rhenalu Alliages aluminium cuivre magnesium performants a haute temperature
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.
FR3004196B1 (fr) * 2013-04-03 2016-05-06 Constellium France Toles en alliage d'aluminium-cuivre-lithium pour la fabrication de fuselages d'avion.
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
RU2698242C1 (ru) * 2015-11-25 2019-08-23 Отто Фукс-Коммандитгезельшафт Труба для использования совместно с глубоко пробуренной скважиной
FR3047253B1 (fr) * 2016-02-03 2018-01-12 Constellium Issoire Toles epaisses en alliage al - cu - li a proprietes en fatigue ameliorees
CN109890663B (zh) 2016-08-26 2023-04-14 形状集团 用于横向弯曲挤压成形铝梁从而温热成型车辆结构件的温热成型工艺和设备
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
EP3577246A1 (en) 2017-01-31 2019-12-11 Universal Alloy Corporation Low density aluminum-copper-lithium alloy extrusions
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
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
CN108531782A (zh) * 2018-04-11 2018-09-14 上海交通大学 一种含镁铸造铝锂合金及其制备方法
JP7216200B2 (ja) * 2018-10-31 2023-01-31 ノベリス・コブレンツ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 改善された疲労破壊抵抗性を有する２ｘｘｘシリーズアルミニウム合金プレート製品を製造する方法
CN109385588B (zh) * 2018-12-05 2020-04-14 湖南恒佳新材料科技有限公司 一种高韧性2050铝合金中厚板的制备方法
EP3670690A1 (en) 2018-12-20 2020-06-24 Constellium Issoire Al-zn-cu-mg alloys and their manufacturing process
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
CN110423966B (zh) * 2019-07-29 2020-09-22 中国航发北京航空材料研究院 一种提高铝锂合金产品综合性能的制备工艺
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
CN112281035B (zh) * 2019-11-25 2021-07-27 重庆文理学院 一种综合性能优异的金属合金的制备方法
CN110904371A (zh) * 2019-12-18 2020-03-24 东北轻合金有限责任公司 一种航空航天用超强耐蚀铝合金型材及其制造方法
CN111471945B (zh) * 2020-06-03 2021-04-02 中南大学 一种提升铝合金构件综合性能和表面质量的热成形方法
CN112593169B (zh) * 2020-12-16 2022-02-08 北京理工大学 一种电弧增材制造铝锂合金缺陷和组织控制的方法
CN113981344B (zh) * 2021-08-19 2022-09-02 山东南山铝业股份有限公司 一种航空用高损伤容限2系铝合金厚板的制备方法
CN114561578A (zh) * 2022-03-23 2022-05-31 中南大学 一种铝锂合金及其热处理工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999061A (en) * 1983-12-30 1991-03-12 The Boeing Company Low temperature underaging of lithium bearing alloys and method thereof
JPH03107440A (ja) * 1989-09-20 1991-05-07 Showa Alum Corp ロードセル用アルミニウム合金
US5393357A (en) * 1992-10-06 1995-02-28 Reynolds Metals Company Method of minimizing strength anisotropy in aluminum-lithium alloy wrought product by cold rolling, stretching and aging
ES2278093T5 (es) * 1997-01-31 2014-07-16 Constellium Rolled Products Ravenswood, Llc Método de mejora de la tenacidad a la rotura en aleaciones de aluminio-litio
US7438772B2 (en) * 1998-06-24 2008-10-21 Alcoa Inc. Aluminum-copper-magnesium alloys having ancillary additions of lithium
FR2848480B1 (fr) * 2002-12-17 2005-01-21 Pechiney Rhenalu Procede de fabrication d'elements structuraux par usinage de toles epaisses
WO2004106570A1 (en) * 2003-05-28 2004-12-09 Pechiney Rolled Products New al-cu-li-mg-ag-mn-zr alloy for use as stractural members requiring high strength and high fracture toughness
FR2872172B1 (fr) * 2004-06-25 2007-04-27 Pechiney Rhenalu Sa Produits en alliage d'aluminium a haute tenacite et haute resistance a la fatigue
BRPI0606957B1 (pt) * 2005-02-10 2016-09-13 Alcan Rhenalu produto trabalhado de liga à base de alumínio laminado ou forjado e processo para a sua produção

Also Published As

Publication number Publication date
FR2925523B1 (fr) 2010-05-21
CN101903546B (zh) 2013-01-02
BRPI0821569B1 (pt) 2018-06-26
EP2235224A1 (fr) 2010-10-06
CA2708989C (fr) 2017-04-18
US20100314007A1 (en) 2010-12-16
FR2925523A1 (fr) 2009-06-26
CN101903546A (zh) 2010-12-01
EP2235224B1 (fr) 2017-02-22
WO2009103899A1 (fr) 2009-08-27
BRPI0821569A8 (pt) 2017-08-22
US8323426B2 (en) 2012-12-04
DE08872581T1 (de) 2011-01-20
CA2708989A1 (fr) 2009-08-27
US20090159159A1 (en) 2009-06-25

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Legal Events

Date Code Title Description
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: ALCAN RHENALU (FR)

Free format text: A FIM DE ATENDER A ALTERACAO DE NOME E SEDE REQUERIDAS ATRAVES DA PETICAO NO 20110122843/RJ, DE 30/11/2011, E NECESSARIO APRESENTAR A DOCUMENTACAO DEVIDAMENTE NOTARIZADA, ALEM DA GUIA DE CUMPRIMENTO DE EXIGENCIA.

B25D Requested change of name of applicant approved

Owner name: CONSTELLIUM FRANCE (FR)

B25G Requested change of headquarter approved

Owner name: CONSTELLIUM FRANCE (FR)

B25D Requested change of name of applicant approved

Owner name: CONSTELLIUM ISSOIRE (FR)

B25G Requested change of headquarter approved

Owner name: CONSTELLIUM ISSOIRE (FR)

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]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2649 DE 13-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.