BRPI0410713A - liga ai-cu-mg-ag-mn para aplicações estruturais que exigem alta resistência e alta ductilidade - Google Patents

liga ai-cu-mg-ag-mn para aplicações estruturais que exigem alta resistência e alta ductilidade

Info

Publication number
BRPI0410713A
BRPI0410713A BRPI0410713-6A BRPI0410713A BRPI0410713A BR PI0410713 A BRPI0410713 A BR PI0410713A BR PI0410713 A BRPI0410713 A BR PI0410713A BR PI0410713 A BRPI0410713 A BR PI0410713A
Authority
BR
Brazil
Prior art keywords
alloy
applications requiring
structural applications
ductility
high strength
Prior art date
Application number
BRPI0410713-6A
Other languages
English (en)
Inventor
Alex Cho
Vic Dangerfield
Bernard Bes
Timothy Warner
Original Assignee
Pechiney Rolled Products
Pechiney 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 Pechiney Rolled Products, Pechiney Rhenalu filed Critical Pechiney Rolled Products
Publication of BRPI0410713A publication Critical patent/BRPI0410713A/pt
Publication of BRPI0410713B1 publication Critical patent/BRPI0410713B1/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
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metal Rolling (AREA)
  • Conductive Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

"LIGA Al-Cu-Mg-Ag-Mn PARA APLICAçõES ESTRUTURAIS QUE EXIGEM ALTA RESISTêNCIA E ALTA DUCTILIDADE". A presente invenção refere-se a uma liga de alumínio que apresenta resistência e ductilidade aperfeiçoadas, a qual compreende Cu 3,5 a 5,8% em peso, Mg 0,1 a 1,8% em peso, Mn 0,1 a 0,8% em peso, Ag 0,2 a 0,8% em peso, Ti 0,02 a 0,12% em peso, e opcionalmente um ou mais selecionados do grupo que consiste em Cr 0,1 a 0,8% em peso, Hf 0,1 a 1,0% em peso, Sc 0,03 a 0,6% em peso e V 0,05 a 0,15% em peso, alumínio de equilíbrio e elementos incidentais e impurezas, e onde a liga é substancialmente livre de zircónio.
BRPI0410713-6A 2003-05-28 2004-05-26 Membro estrutural de aeronave BRPI0410713B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47353803P 2003-05-28 2003-05-28
US60/473,538 2003-05-28
PCT/US2004/016493 WO2004106566A2 (en) 2003-05-28 2004-05-26 Al-cu-mg-ag-mn alloy for structural applications requiring high strength and high ductility

Publications (2)

Publication Number Publication Date
BRPI0410713A true BRPI0410713A (pt) 2006-06-13
BRPI0410713B1 BRPI0410713B1 (pt) 2018-04-03

Family

ID=33490616

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410713-6A BRPI0410713B1 (pt) 2003-05-28 2004-05-26 Membro estrutural de aeronave

Country Status (6)

Country Link
US (2) US7229508B2 (pt)
EP (1) EP1641952B1 (pt)
BR (1) BRPI0410713B1 (pt)
CA (1) CA2523674C (pt)
DE (1) DE04753336T1 (pt)
WO (1) WO2004106566A2 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0410713B1 (pt) * 2003-05-28 2018-04-03 Constellium Rolled Products Ravenswood, Llc Membro estrutural de aeronave
US8043445B2 (en) * 2003-06-06 2011-10-25 Aleris Aluminum Koblenz Gmbh High-damage tolerant alloy product in particular for aerospace applications
US7547366B2 (en) * 2004-07-15 2009-06-16 Alcoa Inc. 2000 Series alloys with enhanced damage tolerance performance for aerospace applications
US8083871B2 (en) * 2005-10-28 2011-12-27 Automotive Casting Technology, Inc. High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting
WO2008110270A1 (en) * 2007-03-09 2008-09-18 Aleris Aluminum Koblenz Gmbh Aluminium alloy having high- strength at elevated temperature
CN100469928C (zh) * 2007-03-30 2009-03-18 中南大学 一种高强耐热铝合金及其管材的制备方法
CN101889099A (zh) 2007-12-04 2010-11-17 美铝公司 改进的铝-铜-锂合金
US8333853B2 (en) * 2009-01-16 2012-12-18 Alcoa Inc. Aging of aluminum alloys for improved combination of fatigue performance and strength
WO2010085678A1 (en) * 2009-01-22 2010-07-29 Alcoa Inc. Improved aluminum-copper alloys containing vanadium
US9347558B2 (en) 2010-08-25 2016-05-24 Spirit Aerosystems, Inc. Wrought and cast aluminum alloy with improved resistance to mechanical property degradation
RU2013115468A (ru) 2010-09-08 2014-10-20 Алкоа Инк. Улучшенные алюминиево-литиевые сплавы и способы их получения
US20120261039A1 (en) * 2011-03-07 2012-10-18 Alex Cho Method for manufacturing of vehicle armor components requiring severe forming with very high bend angles with very thick gauge product of high strength heat treatable aluminum alloys
EP2559779B1 (de) * 2011-08-17 2016-01-13 Otto Fuchs KG Warmfeste Al-Cu-Mg-Ag-Legierung sowie Verfahren zur Herstellung eines Halbzeuges oder Produktes aus einer solchen Aluminiumlegierung
WO2013172910A2 (en) 2012-03-07 2013-11-21 Alcoa Inc. Improved 2xxx aluminum alloys, and methods for producing the same
US10266933B2 (en) 2012-08-27 2019-04-23 Spirit Aerosystems, Inc. Aluminum-copper alloys with improved strength
US9587298B2 (en) 2013-02-19 2017-03-07 Arconic Inc. Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same
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
EP3529394A4 (en) 2016-10-24 2020-06-24 Shape Corp. MULTI-STAGE MOLDING OF ALUMINUM ALLOYS AND THERMAL TREATMENT METHOD FOR PRODUCING VEHICLE COMPONENTS
CN108103373B (zh) * 2017-12-28 2019-11-19 中南大学 一种含银Al-Cu-Mg合金及获得高强度P织构的热处理方法
CN108504915B (zh) * 2018-05-02 2020-02-11 中南大学 一种具有高强度Goss+P织构和优异抗疲劳性能的Al-Cu-Mg合金及工艺
FR3087206B1 (fr) 2018-10-10 2022-02-11 Constellium Issoire Tôle en alliage 2XXX à haute performance pour fuselage d’avion
BR112021008854A2 (pt) * 2018-11-16 2021-08-17 Arconic Technologies Llc ligas de alumínio 2xxx
CN111424200B (zh) * 2020-04-23 2021-10-08 西安交通大学 一种高强高耐热低钪银添加的Al-Cu-Mg系合金及其热处理工艺
CN112662969A (zh) * 2020-12-04 2021-04-16 中南大学 一种提高变形态铝铜镁银合金高温持久性能的热处理方法
FR3118065B1 (fr) 2020-12-18 2023-11-10 Constellium Issoire Produits corroyés en alliage 2xxx présentant une résistance à la corrosion optimisée et procédé d’obtention

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
JPS5818418B2 (ja) * 1977-06-24 1983-04-13 株式会社神戸製鋼所 アルマイト性の優れた鋳造用高力アルミニウム合金の製造法
CH668269A5 (de) * 1985-10-31 1988-12-15 Bbc Brown Boveri & Cie Aluminium-knetlegierung des typs al/cu/mg mit hoher festigkeit im temperaturbereich zwischen 0 und 250 c.
US5477864A (en) 1989-12-21 1995-12-26 Smith & Nephew Richards, Inc. Cardiovascular guidewire of enhanced biocompatibility
US5211910A (en) * 1990-01-26 1993-05-18 Martin Marietta Corporation Ultra high strength aluminum-base alloys
US5376192A (en) * 1992-08-28 1994-12-27 Reynolds Metals Company High strength, high toughness aluminum-copper-magnesium-type aluminum alloy
US5378192A (en) * 1993-10-04 1995-01-03 Darmante; Dale T. Custom-fit front-opening brassiere
JPH08252689A (ja) * 1995-03-14 1996-10-01 Alithium:Kk アルミニウム−リチウム合金溶加材
US5800927A (en) * 1995-03-22 1998-09-01 Aluminum Company Of America Vanadium-free, lithium-free, aluminum alloy suitable for sheet and plate aerospace products
US5630889A (en) 1995-03-22 1997-05-20 Aluminum Company Of America Vanadium-free aluminum alloy suitable for extruded aerospace products
US5665306A (en) 1995-03-22 1997-09-09 Aluminum Company Of America Aerospace structural member made from a substantially vanadium-free aluminum alloy
US5879475A (en) * 1995-03-22 1999-03-09 Aluminum Company Of America Vanadium-free, lithium-free aluminum alloy suitable for forged aerospace products
US5666306A (en) * 1996-09-06 1997-09-09 Micron Technology, Inc. Multiplication of storage capacitance in memory cells by using the Miller effect
BRPI0410713B1 (pt) * 2003-05-28 2018-04-03 Constellium Rolled Products Ravenswood, Llc Membro estrutural de aeronave
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
US8043445B2 (en) 2003-06-06 2011-10-25 Aleris Aluminum Koblenz Gmbh High-damage tolerant alloy product in particular for aerospace applications
US7449073B2 (en) 2004-07-15 2008-11-11 Alcoa Inc. 2000 Series alloys with enhanced damage tolerance performance for aerospace applications

Also Published As

Publication number Publication date
DE04753336T1 (de) 2006-11-30
BRPI0410713B1 (pt) 2018-04-03
EP1641952A2 (en) 2006-04-05
EP1641952A4 (en) 2014-08-06
US20050084408A1 (en) 2005-04-21
US7704333B2 (en) 2010-04-27
US20070131313A1 (en) 2007-06-14
CA2523674A1 (en) 2004-12-09
WO2004106566A2 (en) 2004-12-09
US7229508B2 (en) 2007-06-12
WO2004106566A3 (en) 2005-02-10
EP1641952B1 (en) 2018-07-11
CA2523674C (en) 2015-01-13

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
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: PECHINEY ROLLED PRODUCTS (US) , PECHINEY RHENALU (

Free format text: A FIM DE ATENDER AS ALTERACOES DE NOME SOLICITADAS ATRAVES DAS PETICOES NO 20120110054, DE 28/11/2012 E NO 20130017340, DE 01/03/2013, E NECESSARIO RECOLHER A GUIA RELATIVA A SEGUNDA ALTERACAO QUE CONSTA NA PETICAO DE 2012 (DOIS MIL E DOZE).

B12B Appeal against refusal [chapter 12.2 patent gazette]
B25D Requested change of name of applicant approved

Owner name: PECHINEY ROLLED PRODUCTS (US) , ALCAN RHENALU (FR)

B25D Requested change of name of applicant approved

Owner name: PECHINEY ROLLED PRODUCTS (US) , CONSTELLIUM FRANCE

B25D Requested change of name of applicant approved

Owner name: CONSTELLIUM FRANCE (FR) , ALCAN ROLLED PRODUCTS

B25D Requested change of name of applicant approved

Owner name: CONSTELLIUM FRANCE (FR) , CONSTELLIUM ROLLED PRODU

B25D Requested change of name of applicant approved

Owner name: CONSTELLIUM ROLLED PRODUCTS RAVENSWOOD, LLC (US) ,

B25G Requested change of headquarter approved

Owner name: CONSTELLIUM ROLLED PRODUCTS RAVENSWOOD, LLC (US) ,

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]