JP4954369B2 - アルミニウム−マグネシウム−リチウム合金製品の製造方法 - Google Patents

アルミニウム−マグネシウム−リチウム合金製品の製造方法 Download PDF

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Publication number
JP4954369B2
JP4954369B2 JP2000589749A JP2000589749A JP4954369B2 JP 4954369 B2 JP4954369 B2 JP 4954369B2 JP 2000589749 A JP2000589749 A JP 2000589749A JP 2000589749 A JP2000589749 A JP 2000589749A JP 4954369 B2 JP4954369 B2 JP 4954369B2
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product
mpa
ingot
minimum
aluminum
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Expired - Lifetime
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JP2000589749A
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Japanese (ja)
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JP2002533570A (ja
JP2002533570A5 (enExample
Inventor
ハスツラー，アルフレート・ヨハン・ペーター
カイデル，クリステイアン・ヨアヒム
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Novelis Koblenz GmbH
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Aleris Aluminum Koblenz GmbH
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    • 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
    • C22C21/06—Alloys based on aluminium with magnesium 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)
  • Metal Rolling (AREA)
  • Conductive Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP2000589749A 1998-12-18 1999-12-17 アルミニウム−マグネシウム−リチウム合金製品の製造方法 Expired - Lifetime JP4954369B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP98204310.1 1998-12-18
EP98204310 1998-12-18
EP99200159.4 1999-01-21
EP99200159 1999-01-21
PCT/EP1999/010188 WO2000037696A1 (en) 1998-12-18 1999-12-17 Method for the manufacturing of an aluminium-magnesium-lithium alloy product

Publications (3)

Publication Number Publication Date
JP2002533570A JP2002533570A (ja) 2002-10-08
JP2002533570A5 JP2002533570A5 (enExample) 2012-03-08
JP4954369B2 true JP4954369B2 (ja) 2012-06-13

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ID=26150989

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JP2000589749A Expired - Lifetime JP4954369B2 (ja) 1998-12-18 1999-12-17 アルミニウム−マグネシウム−リチウム合金製品の製造方法

Country Status (8)

Country Link
US (2) US6551424B1 (enExample)
EP (1) EP1153152B1 (enExample)
JP (1) JP4954369B2 (enExample)
AT (1) ATE254188T1 (enExample)
AU (1) AU1983200A (enExample)
CA (1) CA2352333C (enExample)
DE (1) DE69912850T2 (enExample)
WO (1) WO2000037696A1 (enExample)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10323741B3 (de) * 2003-05-24 2004-10-14 Daimlerchrysler Ag Hoch- und warmfeste, zähe Al-Gusslegierungen
CA2436114A1 (en) * 2003-07-14 2005-01-14 David Bowman Method and apparatus for preheating and distributing ingots
DE102004035043A1 (de) * 2004-07-20 2006-04-13 Daimlerchrysler Ag Verfahren zum Umformen eines Leichtmetall-Blechs und entsprechendes Leichtmetall-Blechbauteil
US20060118217A1 (en) * 2004-12-07 2006-06-08 Alcoa Inc. Method of manufacturing heat treated sheet and plate with reduced levels of residual stress and improved flatness
FR2889541B1 (fr) * 2005-08-04 2007-09-28 Pechiney Rhenalu Sa Procede de recyclage de scrap d'alliages de type aluminium-lithium
US7998402B2 (en) 2005-08-16 2011-08-16 Aleris Aluminum Koblenz, GmbH High strength weldable Al-Mg alloy
DE112008003052T5 (de) * 2007-11-15 2010-12-16 Aleris Aluminum Koblenz Gmbh Produkt aus Al-Mg-Zn-Knetlegierung und Herstellungsverfahren dafür
AU2008333796B2 (en) 2007-12-04 2013-08-22 Arconic Inc. Improved aluminum-copper-lithium alloys
US8980021B2 (en) * 2008-04-02 2015-03-17 GM Global Technology Operations LLC Metal treatment to eliminate hot tear defects in low silicon aluminum alloys
RU2380453C2 (ru) * 2008-04-15 2010-01-27 Олег Владимирович Анисимов Способ получения конструкционного материала из сплава на основе алюминия с содержанием магния
US8409373B2 (en) 2008-04-18 2013-04-02 United Technologies Corporation L12 aluminum alloys with bimodal and trimodal distribution
US8017072B2 (en) * 2008-04-18 2011-09-13 United Technologies Corporation Dispersion strengthened L12 aluminum alloys
US7879162B2 (en) 2008-04-18 2011-02-01 United Technologies Corporation High strength aluminum alloys with L12 precipitates
US7871477B2 (en) * 2008-04-18 2011-01-18 United Technologies Corporation High strength L12 aluminum alloys
US7875133B2 (en) 2008-04-18 2011-01-25 United Technologies Corporation Heat treatable L12 aluminum alloys
US8002912B2 (en) 2008-04-18 2011-08-23 United Technologies Corporation High strength L12 aluminum alloys
US7811395B2 (en) 2008-04-18 2010-10-12 United Technologies Corporation High strength L12 aluminum alloys
US7875131B2 (en) 2008-04-18 2011-01-25 United Technologies Corporation L12 strengthened amorphous aluminum alloys
US8778098B2 (en) 2008-12-09 2014-07-15 United Technologies Corporation Method for producing high strength aluminum alloy powder containing L12 intermetallic dispersoids
US8778099B2 (en) 2008-12-09 2014-07-15 United Technologies Corporation Conversion process for heat treatable L12 aluminum alloys
US9611522B2 (en) 2009-05-06 2017-04-04 United Technologies Corporation Spray deposition of L12 aluminum alloys
US9127334B2 (en) 2009-05-07 2015-09-08 United Technologies Corporation Direct forging and rolling of L12 aluminum alloys for armor applications
US8728389B2 (en) 2009-09-01 2014-05-20 United Technologies Corporation Fabrication of L12 aluminum alloy tanks and other vessels by roll forming, spin forming, and friction stir welding
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
FR2975403B1 (fr) * 2011-05-20 2018-11-02 Constellium Issoire Alliage aluminium magnesium lithium a tenacite amelioree
US8479802B1 (en) 2012-05-17 2013-07-09 Almex USA, Inc. Apparatus for casting aluminum lithium alloys
US8365808B1 (en) 2012-05-17 2013-02-05 Almex USA, Inc. Process and apparatus for minimizing the potential for explosions in the direct chill casting of aluminum lithium alloys
US20140127076A1 (en) * 2012-11-05 2014-05-08 Alcoa Inc. 5xxx-lithium aluminum alloys, and methods for producing the same
KR102185680B1 (ko) 2013-02-04 2020-12-02 알멕스 유에스에이 인코퍼레이티드 직접 냉각 주조를 위한 프로세스 및 장치
US20150376740A1 (en) * 2013-03-14 2015-12-31 Alcoa Inc. Aluminum-magnesium-lithium alloys, and methods for producing the same
DE112014003205T5 (de) * 2013-07-11 2016-04-07 Aleris Rolled Products Germany Gmbh Verfahren zur Herstellung von Lithium enthaltenden Aluminiumlegierungen
NO3019636T3 (enExample) 2013-07-11 2018-02-24
US9936541B2 (en) 2013-11-23 2018-04-03 Almex USA, Inc. Alloy melting and holding furnace
CN103993210B (zh) * 2014-06-13 2016-08-24 苏州列治埃盟新材料技术转移有限公司 一种铝锂合金材料及其改进真空熔炼工艺的制备方法
FR3023848B1 (fr) 2014-07-16 2018-04-20 Constellium Issoire Procede de recyclage de scrap d'alliages de la serie 2xxx ou 7xxx
KR20170067810A (ko) * 2014-09-29 2017-06-16 콩스텔리움 이수와르 알루미늄-마그네슘-리튬 합금으로 제조되는 전신 제품
FR3026410B1 (fr) * 2014-09-29 2019-07-26 Constellium Issoire Produit corroye en alliage aluminium magnesium lithium
FR3042508B1 (fr) * 2015-10-15 2017-10-27 Constellium Issoire Toles minces en alliage aluminium-magnesium-zirconium pour applications aerospatiales
CN105714157A (zh) * 2016-04-01 2016-06-29 蚌埠市莱特汽车配件有限公司 一种用于生产汽车空滤器外壳的铝合金材料
FR3057476B1 (fr) 2016-10-17 2018-10-12 Constellium Issoire Toles minces en alliage aluminium-magnesium-scandium pour applications aerospatiales
CN106967908B (zh) * 2017-02-27 2018-05-15 广东省材料与加工研究所 一种高强耐蚀Al-Mg系铝合金及其制备方法
CN106967909B (zh) * 2017-02-27 2018-06-08 广东省材料与加工研究所 一种高强韧Al-Mg-Si系铝合金及其制备方法
CN107177760A (zh) * 2017-06-03 2017-09-19 北京工业大学 一种Al‑Mg‑Mn‑Er‑Zr 铝合金冷轧板材及其稳定化工艺
EP3877562B1 (en) 2018-11-07 2025-04-02 Arconic Technologies LLC 2xxx aluminum lithium alloys
WO2020206161A1 (en) 2019-04-05 2020-10-08 Arconic Technologies Llc Methods of cold forming aluminum lithium alloys
CN112646994B (zh) * 2020-12-16 2022-03-04 中南大学 一种高比强高比模铝合金及其制备方法
CN113621854B (zh) * 2021-08-23 2023-06-02 中南大学 一种低密度高模量的高强铝合金及其制备方法
CN114480922B (zh) * 2022-01-25 2023-04-07 郑州轻研合金科技有限公司 一种超轻铝锂合金及其制备方法和应用
CN115287504B (zh) * 2022-08-23 2023-05-19 中南大学 一种轻质Al-Sc-Zr-Y-O耐热铝合金及其制备方法
WO2025075605A1 (en) * 2023-10-02 2025-04-10 Ati, Inc. Stress corrosion cracking resistant, high strength, weldable aluminum alloy

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1558491C3 (de) * 1967-04-05 1975-10-23 Josif Naumowitsch Fridljander Verwendung von Aluminium-Magnesium-Lithium-Legierungen als an der Luft nicht oxydierende Werkstoffe
US4151013A (en) * 1975-10-22 1979-04-24 Reynolds Metals Company Aluminum-magnesium alloys sheet exhibiting improved properties for forming and method aspects of producing such sheet
JPS6063345A (ja) * 1983-09-16 1985-04-11 Sumitomo Light Metal Ind Ltd 電気抵抗が高く成形性に優れたアルミニウム合金
JPS61227157A (ja) * 1985-03-30 1986-10-09 Kobe Steel Ltd 展伸用Ａｌ−Ｌｉ系合金の製造方法
US4816087A (en) * 1985-10-31 1989-03-28 Aluminum Company Of America Process for producing duplex mode recrystallized high strength aluminum-lithium alloy products with high fracture toughness and method of making the same
CA2091355A1 (en) 1990-08-22 1992-02-23 James Christopher Mohr Aluminium alloy suitable for can making
US5133931A (en) * 1990-08-28 1992-07-28 Reynolds Metals Company Lithium aluminum alloy system
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
CA2303595C (en) * 1997-09-22 2008-05-06 Thomas Pfannenmueller Aluminum based alloy and procedure for its heat treatment

Also Published As

Publication number Publication date
ATE254188T1 (de) 2003-11-15
US20030226623A1 (en) 2003-12-11
EP1153152B1 (en) 2003-11-12
DE69912850T2 (de) 2004-09-09
JP2002533570A (ja) 2002-10-08
US6551424B1 (en) 2003-04-22
WO2000037696A1 (en) 2000-06-29
CA2352333C (en) 2004-08-17
EP1153152A1 (en) 2001-11-14
CA2352333A1 (en) 2000-06-29
DE69912850D1 (de) 2003-12-18
AU1983200A (en) 2000-07-12

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