FR2838136B1 - PRODUITS EN ALLIAGE A1-Zn-Mg-Cu A COMPROMIS CARACTERISTIQUES STATISTIQUES/TOLERANCE AUX DOMMAGES AMELIORE - Google Patents

PRODUITS EN ALLIAGE A1-Zn-Mg-Cu A COMPROMIS CARACTERISTIQUES STATISTIQUES/TOLERANCE AUX DOMMAGES AMELIORE

Info

Publication number
FR2838136B1
FR2838136B1 FR0204257A FR0204257A FR2838136B1 FR 2838136 B1 FR2838136 B1 FR 2838136B1 FR 0204257 A FR0204257 A FR 0204257A FR 0204257 A FR0204257 A FR 0204257A FR 2838136 B1 FR2838136 B1 FR 2838136B1
Authority
FR
France
Prior art keywords
compromised
statistical characteristics
alloy products
damage tolerance
tolerance improved
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.)
Expired - Lifetime
Application number
FR0204257A
Other languages
English (en)
Other versions
FR2838136A1 (fr
Inventor
Timothy Warner
Christophe Sigli
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
Pechiney Rhenalu 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=28052141&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2838136(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pechiney Rhenalu SAS filed Critical Pechiney Rhenalu SAS
Priority to FR0204257A priority Critical patent/FR2838136B1/fr
Priority to ES03740568T priority patent/ES2338314T3/es
Priority to AU2003260001A priority patent/AU2003260001A1/en
Priority to PCT/FR2003/001062 priority patent/WO2003085145A2/fr
Priority to AT03740568T priority patent/ATE452216T1/de
Priority to DE60330547T priority patent/DE60330547D1/de
Priority to JP2003582320A priority patent/JP4535731B2/ja
Priority to US10/406,609 priority patent/US7550110B2/en
Priority to EP03740568A priority patent/EP1492895B1/fr
Priority to DE03740568T priority patent/DE03740568T1/de
Publication of FR2838136A1 publication Critical patent/FR2838136A1/fr
Publication of FR2838136B1 publication Critical patent/FR2838136B1/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C22C21/10—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Steel (AREA)
  • Conductive Materials (AREA)
  • Metal Rolling (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
  • Contacts (AREA)
FR0204257A 2002-04-05 2002-04-05 PRODUITS EN ALLIAGE A1-Zn-Mg-Cu A COMPROMIS CARACTERISTIQUES STATISTIQUES/TOLERANCE AUX DOMMAGES AMELIORE Expired - Lifetime FR2838136B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0204257A FR2838136B1 (fr) 2002-04-05 2002-04-05 PRODUITS EN ALLIAGE A1-Zn-Mg-Cu A COMPROMIS CARACTERISTIQUES STATISTIQUES/TOLERANCE AUX DOMMAGES AMELIORE
JP2003582320A JP4535731B2 (ja) 2002-04-05 2003-04-04 静的機械的特性／耐損傷性の調和が向上したａｌ−ｚｎ−ｍｇ−ｃｕ合金製品
EP03740568A EP1492895B1 (fr) 2002-04-05 2003-04-04 Produits en alliages al-zn-mg-cu
PCT/FR2003/001062 WO2003085145A2 (fr) 2002-04-05 2003-04-04 Produits en alliages al-zn-mg- cu
AT03740568T ATE452216T1 (de) 2002-04-05 2003-04-04 Produkte aus al-zn-mg-cu-legierung
DE60330547T DE60330547D1 (de) 2002-04-05 2003-04-04 Produkte aus al-zn-mg-cu-legierung
ES03740568T ES2338314T3 (es) 2002-04-05 2003-04-04 Productos de aleaciones al-zn-mg-cu.
US10/406,609 US7550110B2 (en) 2002-04-05 2003-04-04 Al-Zn-Mg-Cu alloys and products with improved ratio of static mechanical characteristics to damage tolerance
AU2003260001A AU2003260001A1 (en) 2002-04-05 2003-04-04 Al-zn-mg-cu alloy products displaying an improved compromise between static mechanical properties and tolerance to damage
DE03740568T DE03740568T1 (de) 2002-04-05 2003-04-04 Produkte aus al-zn-mg-cu-legierungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0204257A FR2838136B1 (fr) 2002-04-05 2002-04-05 PRODUITS EN ALLIAGE A1-Zn-Mg-Cu A COMPROMIS CARACTERISTIQUES STATISTIQUES/TOLERANCE AUX DOMMAGES AMELIORE

Publications (2)

Publication Number Publication Date
FR2838136A1 FR2838136A1 (fr) 2003-10-10
FR2838136B1 true FR2838136B1 (fr) 2005-01-28

Family

ID=28052141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0204257A Expired - Lifetime FR2838136B1 (fr) 2002-04-05 2002-04-05 PRODUITS EN ALLIAGE A1-Zn-Mg-Cu A COMPROMIS CARACTERISTIQUES STATISTIQUES/TOLERANCE AUX DOMMAGES AMELIORE

Country Status (9)

Country Link
US (1) US7550110B2 (fr)
EP (1) EP1492895B1 (fr)
JP (1) JP4535731B2 (fr)
AT (1) ATE452216T1 (fr)
AU (1) AU2003260001A1 (fr)
DE (2) DE60330547D1 (fr)
ES (1) ES2338314T3 (fr)
FR (1) FR2838136B1 (fr)
WO (1) WO2003085145A2 (fr)

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FR2838135B1 (fr) * 2002-04-05 2005-01-28 Pechiney Rhenalu PRODUITS CORROYES EN ALLIAGES A1-Zn-Mg-Cu A TRES HAUTES CARACTERISTIQUES MECANIQUES, ET ELEMENTS DE STRUCTURE D'AERONEF
US7666267B2 (en) 2003-04-10 2010-02-23 Aleris Aluminum Koblenz Gmbh Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties
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DE102005045341A1 (de) * 2004-10-05 2006-07-20 Corus Aluminium Walzprodukte Gmbh Hochfestes, hochzähes Al-Zn-Legierungsprodukt und Verfahren zum Herstellen eines solches Produkts
US7883591B2 (en) * 2004-10-05 2011-02-08 Aleris Aluminum Koblenz Gmbh High-strength, high toughness Al-Zn alloy product and method for producing such product
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EP1848835A2 (fr) * 2005-02-01 2007-10-31 Timothy Langan Alliages d'alumnium-zinc-magnesium-scandium et leurs procedes de fabrication
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US20070151636A1 (en) * 2005-07-21 2007-07-05 Corus Aluminium Walzprodukte Gmbh Wrought aluminium AA7000-series alloy product and method of producing said product
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US8409373B2 (en) 2008-04-18 2013-04-02 United Technologies Corporation L12 aluminum alloys with bimodal and trimodal distribution
US7811395B2 (en) 2008-04-18 2010-10-12 United Technologies Corporation High strength L12 aluminum alloys
US8002912B2 (en) 2008-04-18 2011-08-23 United Technologies Corporation High strength L12 aluminum alloys
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US7875131B2 (en) 2008-04-18 2011-01-25 United Technologies Corporation L12 strengthened amorphous aluminum alloys
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US8778098B2 (en) 2008-12-09 2014-07-15 United Technologies Corporation Method for producing high strength aluminum alloy powder containing L12 intermetallic dispersoids
US9611522B2 (en) 2009-05-06 2017-04-04 United Technologies Corporation Spray deposition of L12 aluminum alloys
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US8409496B2 (en) 2009-09-14 2013-04-02 United Technologies Corporation Superplastic forming high strength L12 aluminum alloys
US9194027B2 (en) 2009-10-14 2015-11-24 United Technologies Corporation Method of forming high strength aluminum alloy parts containing L12 intermetallic dispersoids by ring rolling
US8409497B2 (en) 2009-10-16 2013-04-02 United Technologies Corporation Hot and cold rolling high strength L12 aluminum alloys
CN102108463B (zh) 2010-01-29 2012-09-05 北京有色金属研究总院 一种适合于结构件制造的铝合金制品及制备方法
US9551050B2 (en) * 2012-02-29 2017-01-24 The Boeing Company Aluminum alloy with additions of scandium, zirconium and erbium
DE102013012259B3 (de) * 2013-07-24 2014-10-09 Airbus Defence and Space GmbH Aluminium-Werkstoff mit verbesserter Ausscheidungshärtung, Verfahren zu dessen Herstellung und Verwendung des Aluminium-Werkstoffes
WO2015132932A1 (fr) * 2014-03-06 2015-09-11 株式会社Uacj Alliage d'aluminium structural et son procédé de production
CN105349852A (zh) * 2015-10-28 2016-02-24 无棣向上机械设计服务有限公司 高强度铝合金
CN105401026B (zh) * 2015-12-08 2017-12-26 艾瑞福斯特（北京）技术开发有限公司 一种超高强铝合金粉
CN105609751A (zh) * 2016-03-15 2016-05-25 江苏中科亚美新材料有限公司 一种用于电池负极的镁合金
CN105838947B (zh) * 2016-06-02 2017-05-10 薛元良 一种超高强度抗耐磨铝合金材料及其生产工艺
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
EP3305926B1 (fr) * 2016-10-05 2019-07-24 Aleris Rolled Products Germany GmbH Élément structurel soudé et procédé de fabrication et d'utilisation de celui-ci
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
CN107475572A (zh) * 2017-08-16 2017-12-15 吴振江 超细铝合金线材及其制造方法以及相应的衍生品
CN109161743A (zh) * 2018-09-28 2019-01-08 武汉理工大学 一种耐腐蚀稀土微合金化铝合金及其制备方法
KR102203716B1 (ko) * 2019-03-08 2021-01-15 한국생산기술연구원 압출성 및 강도가 향상된 고열전도도 알루미늄 합금, 상기 알루미늄 합금 제조 방법 및 상기 알루미늄 합금 압출성형제품 제작 방법
CN110331319B (zh) * 2019-05-27 2020-06-30 中国航发北京航空材料研究院 一种含钪和铒的高强、高塑性耐蚀铝合金及其制备方法
US11746400B2 (en) 2019-06-03 2023-09-05 Novelis Inc. Ultra-high strength aluminum alloy products and methods of making the same
CN110669968A (zh) * 2019-09-23 2020-01-10 山东南山铝业股份有限公司 一种耐热稀土铝合金及其制备方法
CN110846525B (zh) * 2019-11-29 2020-10-23 内蒙古工业大学 一种铝-硅-镁铸造合金力学性能的改善方法
CN111020315A (zh) * 2019-12-20 2020-04-17 山东南山铝业股份有限公司 一种稀土耐热铝合金及其制备方法
CN111101033A (zh) * 2019-12-20 2020-05-05 山东南山铝业股份有限公司 一种低合金化铝合金及其多级热处理强化工艺
CN111057920B (zh) * 2020-01-07 2022-05-06 西南交通大学 一种超高强铝合金及其制备方法
CN111959608B (zh) * 2020-08-14 2021-06-29 福建祥鑫股份有限公司 一种铝合金轻卡大梁及其制备方法
CN113215458B (zh) * 2021-07-02 2023-02-24 中国航发北京航空材料研究院 一种铝合金及铝合金的制作方法
CN114134375B (zh) * 2021-11-01 2022-09-27 湖南中创空天新材料股份有限公司 一种耐应力腐蚀Al-Zn-Mg-Cu合金及其制备方法
CN114990395B (zh) * 2022-04-13 2024-01-16 山东南山铝业股份有限公司 一种含稀土元素的高强度变形铝合金及其制备方法
CN115961191B (zh) * 2022-04-25 2024-06-21 江苏大学 一种锶锆钛钇四元复合微合金化的800MPa强度级高性能铝合金及制备方法
CN115710661B (zh) * 2022-10-31 2024-04-09 中国航发北京航空材料研究院 一种Al-Zn-Mg-Cu系铝合金及提高其应力腐蚀性能的方法
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Also Published As

Publication number Publication date
WO2003085145A3 (fr) 2004-04-01
EP1492895A2 (fr) 2005-01-05
DE03740568T1 (de) 2005-07-14
WO2003085145A2 (fr) 2003-10-16
ATE452216T1 (de) 2010-01-15
EP1492895B1 (fr) 2009-12-16
DE60330547D1 (de) 2010-01-28
ES2338314T3 (es) 2010-05-06
AU2003260001A1 (en) 2003-10-20
FR2838136A1 (fr) 2003-10-10
US7550110B2 (en) 2009-06-23
JP2005528521A (ja) 2005-09-22
JP4535731B2 (ja) 2010-09-01
US20030219353A1 (en) 2003-11-27

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