BR8501422A - Produto trabalhado de liga a base de aluminio e processo para fazer tal produto - Google Patents

Produto trabalhado de liga a base de aluminio e processo para fazer tal produto

Info

Publication number
BR8501422A
BR8501422A BR8501422A BR8501422A BR8501422A BR 8501422 A BR8501422 A BR 8501422A BR 8501422 A BR8501422 A BR 8501422A BR 8501422 A BR8501422 A BR 8501422A BR 8501422 A BR8501422 A BR 8501422A
Authority
BR
Brazil
Prior art keywords
product
aluminum
make
based alloy
alloy worked
Prior art date
Application number
BR8501422A
Other languages
English (en)
Inventor
Warren H Hunt
Ralph R Sawtell
Philip E Bretz
Original Assignee
Aluminum Co Of America
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=24378503&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8501422(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of BR8501422A publication Critical patent/BR8501422A/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
    • 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

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)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Steel (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Revetment (AREA)
BR8501422A 1984-03-29 1985-03-28 Produto trabalhado de liga a base de aluminio e processo para fazer tal produto BR8501422A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/594,344 US4648913A (en) 1984-03-29 1984-03-29 Aluminum-lithium alloys and method

Publications (1)

Publication Number Publication Date
BR8501422A true BR8501422A (pt) 1985-11-26

Family

ID=24378503

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501422A BR8501422A (pt) 1984-03-29 1985-03-28 Produto trabalhado de liga a base de aluminio e processo para fazer tal produto

Country Status (8)

Country Link
US (3) US4648913A (pt)
EP (1) EP0157600B1 (pt)
JP (1) JPS60221543A (pt)
AU (1) AU573683B2 (pt)
BR (1) BR8501422A (pt)
CA (1) CA1228490A (pt)
DE (1) DE3586264T2 (pt)
NO (1) NO851267L (pt)

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US5133930A (en) * 1983-12-30 1992-07-28 The Boeing Company Aluminum-lithium alloy
US4806174A (en) * 1984-03-29 1989-02-21 Aluminum Company Of America Aluminum-lithium alloys and method of making the same
US4648913A (en) * 1984-03-29 1987-03-10 Aluminum Company Of America Aluminum-lithium alloys and method
US4797165A (en) * 1984-03-29 1989-01-10 Aluminum Company Of America Aluminum-lithium alloys having improved corrosion resistance and method
US5137686A (en) * 1988-01-28 1992-08-11 Aluminum Company Of America Aluminum-lithium alloys
US4961792A (en) * 1984-12-24 1990-10-09 Aluminum Company Of America Aluminum-lithium alloys having improved corrosion resistance containing Mg and Zn
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JPS62297433A (ja) * 1986-06-18 1987-12-24 Sumitomo Light Metal Ind Ltd 構造用Ａｌ―Ｃｕ―Ｍｇ―Ｌｉ系アルミニウム合金材料の製造方法
EP0266741B1 (en) * 1986-11-04 1991-12-27 Aluminum Company Of America Aluminium-lithium alloys and method of producing these
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FR2626009B2 (fr) * 1987-02-18 1992-05-29 Cegedur Produit en alliage d'al contenant du li resistant a la corrosion sous tension
FR2610949B1 (fr) * 1987-02-18 1992-04-10 Cegedur Procede de desensibilisation a la corrosion sous tension des alliages d'al contenant du li
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US5066342A (en) * 1988-01-28 1991-11-19 Aluminum Company Of America Aluminum-lithium alloys and method of making the same
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US5259897A (en) * 1988-08-18 1993-11-09 Martin Marietta Corporation Ultrahigh strength Al-Cu-Li-Mg alloys
US5462712A (en) * 1988-08-18 1995-10-31 Martin Marietta Corporation High strength Al-Cu-Li-Zn-Mg alloys
US5512241A (en) * 1988-08-18 1996-04-30 Martin Marietta Corporation Al-Cu-Li weld filler alloy, process for the preparation thereof and process for welding therewith
EP0368005B1 (en) * 1988-10-12 1996-09-11 Aluminum Company Of America A method of producing an unrecrystallized aluminum based thin gauge flat rolled, heat treated product
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US5211910A (en) * 1990-01-26 1993-05-18 Martin Marietta Corporation Ultra high strength aluminum-base alloys
US5045125A (en) * 1990-04-02 1991-09-03 Allied-Signal Inc. Case toughening of aluminum-lithium forgings
US5061327A (en) * 1990-04-02 1991-10-29 Aluminum Company Of America Method of producing unrecrystallized aluminum products by heat treating and further working
US5133931A (en) * 1990-08-28 1992-07-28 Reynolds Metals Company Lithium aluminum alloy system
US5234662A (en) * 1991-02-15 1993-08-10 Reynolds Metals Company Low density aluminum lithium alloy
FR2676462B1 (fr) * 1991-05-14 1995-01-13 Pechiney Rhenalu Procede pour ameliorer l'isotropie travers des produits epais en alliages d'al.
US5198045A (en) * 1991-05-14 1993-03-30 Reynolds Metals Company Low density high strength al-li alloy
GB2257435B (en) * 1991-07-11 1995-04-05 Aluminum Co Of America Aluminum-lithium alloys and method of making the same
KR940008071B1 (ko) * 1991-12-26 1994-09-01 한국과학기술연구원 Al-Li합금의 초소성화 가공열처리 방법
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
US5383986A (en) * 1993-03-12 1995-01-24 Reynolds Metals Company Method of improving transverse direction mechanical properties of aluminum-lithium alloy wrought product using multiple stretching steps
US5353459A (en) * 1993-09-01 1994-10-11 Nike, Inc. Method for inflating a bladder
AUPO084796A0 (en) * 1996-07-04 1996-07-25 Comalco Aluminium Limited 6xxx series aluminium alloy
ATE346963T1 (de) * 1997-01-31 2006-12-15 Alcan Rolled Products Ravenswood Llc Verfahren zur erhöhung der bruchzähigkeit in aluminium-lithium-legierungen
US5882449A (en) * 1997-07-11 1999-03-16 Mcdonnell Douglas Corporation Process for preparing aluminum/lithium/scandium rolled sheet products
US7438772B2 (en) 1998-06-24 2008-10-21 Alcoa Inc. Aluminum-copper-magnesium alloys having ancillary additions of lithium
FR2792001B1 (fr) * 1999-04-12 2001-05-18 Pechiney Rhenalu Procede de fabrication de pieces de forme en alliage d'aluminium type 2024
US6562154B1 (en) 2000-06-12 2003-05-13 Aloca Inc. Aluminum sheet products having improved fatigue crack growth resistance and methods of making same
CN1489637A (zh) * 2000-12-21 2004-04-14 �Ƹ��� 铝合金产品及人工时效方法
US7105067B2 (en) * 2003-06-05 2006-09-12 The Boeing Company Method to increase the toughness of aluminum-lithium alloys at cryogenic temperatures
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
EP2231888B1 (en) * 2007-12-04 2014-08-06 Alcoa Inc. Improved aluminum-copper-lithium alloys
US9314826B2 (en) 2009-01-16 2016-04-19 Aleris Rolled Products Germany Gmbh Method for the manufacture of an aluminium alloy plate product having low levels of residual stress
US8206517B1 (en) 2009-01-20 2012-06-26 Alcoa Inc. Aluminum alloys having improved ballistics and armor protection performance
CN103119184B (zh) 2010-09-08 2015-08-05 美铝公司 改进的6xxx铝合金及其生产方法
FR2981365B1 (fr) * 2011-10-14 2018-01-12 Constellium Issoire Procede de transformation ameliore de toles en alliage al-cu-li
WO2013172910A2 (en) 2012-03-07 2013-11-21 Alcoa Inc. Improved 2xxx aluminum alloys, and methods for producing the same
US9587298B2 (en) 2013-02-19 2017-03-07 Arconic Inc. Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same
US20150376740A1 (en) * 2013-03-14 2015-12-31 Alcoa Inc. Aluminum-magnesium-lithium alloys, and methods for producing the same
CN107012369A (zh) * 2017-04-07 2017-08-04 安徽省宁国市万得福汽车零部件有限公司 一种耐磨副车架螺丝衬套材料及生产方法
CN107653406B (zh) * 2017-09-12 2019-09-24 深圳市中金环保科技有限公司 一种用铒元素部分替代钪的铝合金
ES2936261T3 (es) * 2018-11-12 2023-03-15 Novelis Koblenz Gmbh Producto de aleación de aluminio de la serie 7xxx
CN111500901A (zh) * 2020-05-29 2020-08-07 中南大学 一种高锂铝锂合金及其制备方法
CN113737060B (zh) * 2021-08-18 2023-01-31 北京科技大学 一种AlSiLi相时效强化型低密度铝合金及其制备方法
CN115125422B (zh) * 2022-06-09 2023-10-10 烟台南山学院 一种耐蚀高强韧Al-Li-Cu-Zr-Er合金板材及其制备方法

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SU707373A1 (ru) * 1978-10-30 1981-06-07 Предприятие П/Я Р-6209 Способ термической обработки сплавовНА OCHOBE АлюМиНи C лиТиЕМ
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BR8307556A (pt) * 1982-10-05 1984-08-28 Secr Defence Brit Aperfeicoamentos em ou relativos a ligas de aluminio
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US4648913A (en) * 1984-03-29 1987-03-10 Aluminum Company Of America Aluminum-lithium alloys and method

Also Published As

Publication number Publication date
CA1228490A (en) 1987-10-27
DE3586264T2 (de) 1993-06-03
AU3809485A (en) 1985-10-03
US4844750A (en) 1989-07-04
DE3586264D1 (de) 1992-08-06
EP0157600A2 (en) 1985-10-09
JPS60221543A (ja) 1985-11-06
US4648913A (en) 1987-03-10
EP0157600A3 (en) 1987-09-16
NO851267L (no) 1985-09-30
AU573683B2 (en) 1988-06-16
EP0157600B1 (en) 1992-07-01
US4897126A (en) 1990-01-30

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