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ES2001049A6 - Una aleacion base de aluminio - Google Patents

Una aleacion base de aluminio

Info

Publication number
ES2001049A6
ES2001049A6 ES8600697A ES8600697A ES2001049A6 ES 2001049 A6 ES2001049 A6 ES 2001049A6 ES 8600697 A ES8600697 A ES 8600697A ES 8600697 A ES8600697 A ES 8600697A ES 2001049 A6 ES2001049 A6 ES 2001049A6
Authority
ES
Spain
Prior art keywords
aluminum
alloy
lithium alloys
lanthanides
lithium
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
Application number
ES8600697A
Other languages
English (en)
Inventor
Rioja Roberto Jasso
Philip Eric Bretz
John Elwood Jacoby
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.)
Alcoa Corp
Original Assignee
Aluminum Company 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
Application filed by Aluminum Company of America filed Critical Aluminum Company of America
Publication of ES2001049A6 publication Critical patent/ES2001049A6/es
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Heat Treatment Of Steel (AREA)
  • Secondary Cells (AREA)
  • Powder Metallurgy (AREA)
  • Cookers (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

LA INVENCION SE REFIERE A UNA ALEACION DE ALUMINIO-LITIO QUE CONTIENE UNA CANTIDAD PREDETERMINADA DE LANTANIDAS QUE PROPORCIONA LA ALEACION CON UNA COMBINACION MEJORADA DE RESISTENCI Y TENACIDAD DE FRACTURA CON RELACION A UNA ALEACION DE BASE QUE NO CONTIENE LANTANIDAS PERO QUE TIENE OTRAS COMPOSICIONES DE ALEACION.
ES8600697A 1985-12-23 1986-07-29 Una aleacion base de aluminio Expired ES2001049A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/812,386 US4832910A (en) 1985-12-23 1985-12-23 Aluminum-lithium alloys

Publications (1)

Publication Number Publication Date
ES2001049A6 true ES2001049A6 (es) 1988-04-16

Family

ID=25209413

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600697A Expired ES2001049A6 (es) 1985-12-23 1986-07-29 Una aleacion base de aluminio

Country Status (5)

Country Link
US (1) US4832910A (es)
EP (1) EP0229218B1 (es)
JP (1) JPS62158851A (es)
DE (1) DE3671474D1 (es)
ES (1) ES2001049A6 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066342A (en) * 1988-01-28 1991-11-19 Aluminum Company Of America Aluminum-lithium alloys and method of making the same
US5259897A (en) * 1988-08-18 1993-11-09 Martin Marietta Corporation Ultrahigh strength Al-Cu-Li-Mg alloys
US5455003A (en) * 1988-08-18 1995-10-03 Martin Marietta Corporation Al-Cu-Li alloys with improved cryogenic fracture toughness
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
US5211910A (en) * 1990-01-26 1993-05-18 Martin Marietta Corporation Ultra high strength aluminum-base alloys
US5133931A (en) * 1990-08-28 1992-07-28 Reynolds Metals Company Lithium aluminum alloy system
US5198045A (en) * 1991-05-14 1993-03-30 Reynolds Metals Company Low density high strength al-li alloy
US7438772B2 (en) * 1998-06-24 2008-10-21 Alcoa Inc. Aluminum-copper-magnesium alloys having ancillary additions of lithium
US6562154B1 (en) 2000-06-12 2003-05-13 Aloca Inc. Aluminum sheet products having improved fatigue crack growth resistance and methods of making same
RU2310005C1 (ru) * 2006-03-27 2007-11-10 Открытое акционерное общество "Каменск-Уральский металлургический завод" Сплав на основе алюминия и изделие из него
WO2009073794A1 (en) 2007-12-04 2009-06-11 Alcoa Inc. Improved aluminum-copper-lithium alloys
US8333853B2 (en) * 2009-01-16 2012-12-18 Alcoa Inc. Aging of aluminum alloys for improved combination of fatigue performance and strength
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
US8479802B1 (en) 2012-05-17 2013-07-09 Almex USA, Inc. Apparatus for casting aluminum lithium alloys
US9764380B2 (en) 2013-02-04 2017-09-19 Almex USA, Inc. Process and apparatus for direct chill casting
US9936541B2 (en) 2013-11-23 2018-04-03 Almex USA, Inc. Alloy melting and holding furnace
US20180291489A1 (en) * 2017-04-11 2018-10-11 The Boeing Company Aluminum alloy with additions of copper, lithium and at least one alkali or rare earth metal, and method of manufacturing the same
CN115418534B (zh) * 2022-09-19 2023-05-09 郑州轻研合金科技有限公司 一种8090铝锂合金细晶板材及其制备方法
CN115449677A (zh) * 2022-10-11 2022-12-09 山东南山铝业股份有限公司 一种低密度高强度高塑性的铝合金及其制备方法
CN116623043B (zh) * 2023-05-23 2025-03-04 上海交通大学 一种高强韧高导电压铸铝合金及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH216204A (de) * 1937-10-29 1941-08-15 Kommanditgesellschaft Mahle Aluminium-Legierung, insbesondere für Kolben von Brennkraftmaschinen.
LU53462A1 (es) * 1967-04-07 1967-06-19
FR1521857A (fr) * 1967-05-03 1968-04-19 Alliages d'aluminium et de lithium pour la préparation d'aciers désoxydés, épurés, dégazés et raffinés, et procédé pour la préparation de ces aciers avec les alliages précités
SU331110A1 (ru) * 1970-03-10 1972-03-07 Э. С. Каданер, Н. И. Туркина, В. И. Елагин, Н. В. Шир ева Сплав на основе алюминия
JPS61133358A (ja) * 1984-11-30 1986-06-20 Inoue Japax Res Inc 高強度、高張力アルミニウム合金

Also Published As

Publication number Publication date
DE3671474D1 (de) 1990-07-05
JPS62158851A (ja) 1987-07-14
US4832910A (en) 1989-05-23
EP0229218B1 (en) 1990-05-23
EP0229218A1 (en) 1987-07-22

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