WO2005001149A3 - Produits en alliages al-zn-mg-cu a compromis caracteristiques mecaniques statiques/tolerance aux dommages ameliore - Google Patents

Produits en alliages al-zn-mg-cu a compromis caracteristiques mecaniques statiques/tolerance aux dommages ameliore Download PDF

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Publication number
WO2005001149A3
WO2005001149A3 PCT/FR2004/001571 FR2004001571W WO2005001149A3 WO 2005001149 A3 WO2005001149 A3 WO 2005001149A3 FR 2004001571 W FR2004001571 W FR 2004001571W WO 2005001149 A3 WO2005001149 A3 WO 2005001149A3
Authority
WO
WIPO (PCT)
Prior art keywords
tolerance
damage
alloys
mechanical properties
static mechanical
Prior art date
Application number
PCT/FR2004/001571
Other languages
English (en)
Other versions
WO2005001149A2 (fr
Inventor
Julien Boselli
Fabrice Heymes
Frank Eberl
Timothy Warner
Original Assignee
Pechiney Rhenalu
Julien Boselli
Fabrice Heymes
Frank Eberl
Timothy Warner
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 Rhenalu, Julien Boselli, Fabrice Heymes, Frank Eberl, Timothy Warner filed Critical Pechiney Rhenalu
Priority to CA2528614A priority Critical patent/CA2528614C/fr
Priority to EP04767427.0A priority patent/EP1644546B1/fr
Priority to BRPI0411873A priority patent/BRPI0411873B1/pt
Priority to DE04767427T priority patent/DE04767427T1/de
Publication of WO2005001149A2 publication Critical patent/WO2005001149A2/fr
Publication of WO2005001149A3 publication Critical patent/WO2005001149A3/fr

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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
    • C22C21/10—Alloys based on aluminium with zinc 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
    • C22F1/053—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 zinc as the next major constituent

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  • 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)
  • Heat Treatment Of Steel (AREA)
  • Extrusion Of Metal (AREA)
  • Conductive Materials (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Extraction Processes (AREA)

Abstract

L'invention concerne un produit filé, laminé ou forgé en alliage d'aluminium, caractérisé en ce qu'il comprend (en % massiques) : Zn 6,7 - 7,5 %, Cu 2,0 - 2,8 %, Mg 1,6 - 2,2 un ou plusieurs éléments choisis dans le groupe constitué de Zr 0,08 - 0,20 % ,Cr 0,05 - 0,25 %, Sc 0,01 - 0,50%, Hf 0,05 - 0,20 %, V 0,02 - 0,20, Fe +Si < 0,20% autres éléments ≤ 0,05 % chacun et ≤ 0,15 % au total, le reste aluminium. Ce produit présente un compromis amélioré entre résistance mécanique statique et tolérance aux dommages.
PCT/FR2004/001571 2003-06-24 2004-06-23 Produits en alliages al-zn-mg-cu a compromis caracteristiques mecaniques statiques/tolerance aux dommages ameliore WO2005001149A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA2528614A CA2528614C (fr) 2003-06-24 2004-06-23 Produits en alliages al-zn-mg-cu a compromis caracteristiques mecaniques statiques/tolerance aux dommages ameliore
EP04767427.0A EP1644546B1 (fr) 2003-06-24 2004-06-23 Utilisation de tubes en alliages al-zn-mg-cu ayant un compromis ameliore entre des caracteristiques mecaniques statiques et la tolerance aux dommages
BRPI0411873A BRPI0411873B1 (pt) 2003-06-24 2004-06-23 elementos de estrutura para construção aeronáutica, fabricado a partir de pelo menos um produto trefilado, laminado ou forjado em liga de alumínio e processo de fabricação
DE04767427T DE04767427T1 (de) 2003-06-24 2004-06-23 Produkte aus al/zn/mg/cu-legierungen mit verbessertem kompromiss zwischen statischen mechanischen eigenschaften und schadenstoleranz

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48074303P 2003-06-24 2003-06-24
US60/480,743 2003-06-24

Publications (2)

Publication Number Publication Date
WO2005001149A2 WO2005001149A2 (fr) 2005-01-06
WO2005001149A3 true WO2005001149A3 (fr) 2005-05-26

Family

ID=33551944

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/001571 WO2005001149A2 (fr) 2003-06-24 2004-06-23 Produits en alliages al-zn-mg-cu a compromis caracteristiques mecaniques statiques/tolerance aux dommages ameliore

Country Status (6)

Country Link
US (1) US7452429B2 (fr)
EP (1) EP1644546B1 (fr)
BR (1) BRPI0411873B1 (fr)
CA (1) CA2528614C (fr)
DE (1) DE04767427T1 (fr)
WO (1) WO2005001149A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2519139C (fr) * 2003-03-17 2010-01-05 Corus Aluminium Walzprodukte Gmbh Procede de production d'une structure d'aluminium monolithique integree et produit en aluminium usine a partir de cette structure
ES2393706T3 (es) * 2003-12-16 2012-12-27 Constellium France Producto modelado en forma de chapa laminada y elemento de estructura para aeronave de aleación Al-Zn-Cu-Mg
DE502005001724D1 (de) * 2005-01-19 2007-11-29 Fuchs Kg Otto Abschreckunempfindliche Aluminiumlegierung sowie Verfahren zum Herstellen eines Halbzeuges aus dieser Legierung
CN101115856A (zh) * 2005-02-10 2008-01-30 爱尔康轧制品-雷文斯伍德有限公司 Al-Zn-Cu-Mg铝基合金及其制造方法和用途
US8083871B2 (en) 2005-10-28 2011-12-27 Automotive Casting Technology, Inc. High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting
US8840737B2 (en) * 2007-05-14 2014-09-23 Alcoa Inc. Aluminum alloy products having improved property combinations and method for artificially aging same
US8673209B2 (en) * 2007-05-14 2014-03-18 Alcoa Inc. Aluminum alloy products having improved property combinations and method for artificially aging same
US8206517B1 (en) 2009-01-20 2012-06-26 Alcoa Inc. Aluminum alloys having improved ballistics and armor protection performance
US8348785B2 (en) * 2009-03-10 2013-01-08 Fusheng Precision Co., Ltd. Golf-club head having a striking plate made of high-strength aluminum alloy
US9163304B2 (en) 2010-04-20 2015-10-20 Alcoa Inc. High strength forged aluminum alloy products
RU2569275C1 (ru) * 2014-11-10 2015-11-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Плита из высокопрочного алюминиевого сплава и способ ее изготовления
DE102016001500A1 (de) * 2016-02-11 2017-08-17 Airbus Defence and Space GmbH Al-Mg-Zn-Legierung für den integralen Aufbau von ALM-Strukturen
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
WO2018078527A1 (fr) 2016-10-24 2018-05-03 Shape Corp. Procédé de formage et de traitement thermique d'un alliage d'aluminium en plusieurs étapes pour la production de composants pour véhicules
FR3068370B1 (fr) * 2017-07-03 2019-08-02 Constellium Issoire Alliages al- zn-cu-mg et procede de fabrication
FR3071513B1 (fr) * 2017-09-26 2022-02-11 Constellium Issoire Alliages al-zn-cu-mg a haute resistance et procede de fabrication
CN111876638B (zh) * 2020-07-30 2022-01-11 中铝材料应用研究院有限公司 一种控制Al-Mg-Si-Mn合金中弥散粒子尺寸的热处理方法
CN115821131B (zh) * 2022-12-05 2024-05-14 山东南山铝业股份有限公司 一种低疲劳裂纹扩展速率2系铝合金型材及其制造方法
CN115627396B (zh) * 2022-12-08 2023-03-17 中国航发北京航空材料研究院 一种超高强韧、耐腐蚀的超长铝合金板材及其制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305763A (en) * 1978-09-29 1981-12-15 The Boeing Company Method of producing an aluminum alloy product
US4747890A (en) * 1986-07-24 1988-05-31 Societe Metallurgieque De Gerzat Al-base alloy hollow bodies under pressure
EP0589807A1 (fr) * 1992-09-22 1994-03-30 Société Métallurgique de Gerzat Alliage d'aluminium pour corps creux sous pression
FR2744136A1 (fr) * 1996-01-25 1997-08-01 Pechiney Rhenalu Produits epais en alliage alznmgcu a proprietes ameliorees
US5865911A (en) * 1995-05-26 1999-02-02 Aluminum Company Of America Aluminum alloy products suited for commercial jet aircraft wing members
JPH11140610A (ja) * 1997-11-13 1999-05-25 Furukawa Electric Co Ltd:The 靱性および溶接性に優れるアルミニウム合金構造材の製造方法
US6027582A (en) * 1996-01-25 2000-02-22 Pechiney Rhenalu Thick alZnMgCu alloy products with improved properties
WO2002052053A1 (fr) * 2000-12-21 2002-07-04 Alcoa Inc. Produits en alliage d'aluminium et procede de vieillissement artificiel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1173277A (fr) * 1979-09-29 1984-08-28 Yoshio Baba Materiau pour lisses d'aeronef, et methode de production connexe
US4954188A (en) * 1981-12-23 1990-09-04 Aluminum Company Of America High strength aluminum alloy resistant to exfoliation and method of making
US5312498A (en) * 1992-08-13 1994-05-17 Reynolds Metals Company Method of producing an aluminum-zinc-magnesium-copper alloy having improved exfoliation resistance and fracture toughness
FR2805282B1 (fr) * 2000-02-23 2002-04-12 Gerzat Metallurg Procede de fabrication de corps creux sous pression en alliage a1znmgcu
US20050006010A1 (en) * 2002-06-24 2005-01-13 Rinze Benedictus Method for producing a high strength Al-Zn-Mg-Cu alloy

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305763A (en) * 1978-09-29 1981-12-15 The Boeing Company Method of producing an aluminum alloy product
US4747890A (en) * 1986-07-24 1988-05-31 Societe Metallurgieque De Gerzat Al-base alloy hollow bodies under pressure
EP0589807A1 (fr) * 1992-09-22 1994-03-30 Société Métallurgique de Gerzat Alliage d'aluminium pour corps creux sous pression
US5865911A (en) * 1995-05-26 1999-02-02 Aluminum Company Of America Aluminum alloy products suited for commercial jet aircraft wing members
FR2744136A1 (fr) * 1996-01-25 1997-08-01 Pechiney Rhenalu Produits epais en alliage alznmgcu a proprietes ameliorees
US6027582A (en) * 1996-01-25 2000-02-22 Pechiney Rhenalu Thick alZnMgCu alloy products with improved properties
JPH11140610A (ja) * 1997-11-13 1999-05-25 Furukawa Electric Co Ltd:The 靱性および溶接性に優れるアルミニウム合金構造材の製造方法
WO2002052053A1 (fr) * 2000-12-21 2002-07-04 Alcoa Inc. Produits en alliage d'aluminium et procede de vieillissement artificiel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 10 31 August 1999 (1999-08-31) *

Also Published As

Publication number Publication date
EP1644546A2 (fr) 2006-04-12
US20050058568A1 (en) 2005-03-17
BRPI0411873A (pt) 2006-08-08
EP1644546B1 (fr) 2016-04-20
CA2528614C (fr) 2012-06-05
DE04767427T1 (de) 2006-10-12
US7452429B2 (en) 2008-11-18
CA2528614A1 (fr) 2005-01-06
WO2005001149A2 (fr) 2005-01-06
BRPI0411873B1 (pt) 2016-11-22

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