ES2018386A6 - Una aleacion hiperresistente a base de aluminio. - Google Patents

Una aleacion hiperresistente a base de aluminio.

Info

Publication number
ES2018386A6
ES2018386A6 ES8902895A ES8902895A ES2018386A6 ES 2018386 A6 ES2018386 A6 ES 2018386A6 ES 8902895 A ES8902895 A ES 8902895A ES 8902895 A ES8902895 A ES 8902895A ES 2018386 A6 ES2018386 A6 ES 2018386A6
Authority
ES
Spain
Prior art keywords
alloys
aluminum
base alloys
tib2
mixtures
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 - Fee Related
Application number
ES8902895A
Other languages
English (en)
Inventor
Joseph Robert Pickens
Frank Herbert Heubaum
Lawrence S Kramer
Timothy James Langan
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.)
Martin Marietta Corp
Original Assignee
Martin Marietta Corp
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 Martin Marietta Corp filed Critical Martin Marietta Corp
Publication of ES2018386A6 publication Critical patent/ES2018386A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22C21/12—Alloys based on aluminium with copper 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)
  • Powder Metallurgy (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Heat Treatment Of Steel (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Conductive Materials (AREA)
  • Continuous Casting (AREA)

Abstract

UNA ALEACION HIPERRESISTENTE A BASE DE ALUMINIO. UNA ALEACION A BASE DE ALUMINIO, CARACTERIZADA PORQUE CONSISTE ESENCIALMENTE EN 5-7% EN PESO DE COBRE; 0,1-2,5% EN PESO DE LITIO; 0,05-4% EN PESO DE MAGNESIO; 0,01-1,5% EN PESO DE UN AFINADOR DEL GRANO SELECCIONADO DEL GRUPO CONSISTENTE EN ZR, CR, MN, TI, HF, V, NB, B, TIBSI2 Y MEZCLAS DE LOS MISMOS; Y EL RESTO ALUMINIO E IMPUREZAS INCIDENTALES.
ES8902895A 1988-08-18 1989-08-18 Una aleacion hiperresistente a base de aluminio. Expired - Fee Related ES2018386A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23370588A 1988-08-18 1988-08-18
US07/327,666 US5259897A (en) 1988-08-18 1989-03-23 Ultrahigh strength Al-Cu-Li-Mg alloys

Publications (1)

Publication Number Publication Date
ES2018386A6 true ES2018386A6 (es) 1991-04-01

Family

ID=26927161

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902895A Expired - Fee Related ES2018386A6 (es) 1988-08-18 1989-08-18 Una aleacion hiperresistente a base de aluminio.

Country Status (16)

Country Link
US (1) US5259897A (es)
EP (1) EP0432184B1 (es)
JP (1) JP3222124B2 (es)
KR (1) KR0153288B1 (es)
AT (1) ATE129751T1 (es)
AU (1) AU631137B2 (es)
BR (1) BR8907606A (es)
CA (1) CA1340718C (es)
DE (1) DE68924710T2 (es)
DK (1) DK175881B1 (es)
ES (1) ES2018386A6 (es)
IL (2) IL91249A (es)
NO (1) NO180169C (es)
NZ (1) NZ230325A (es)
PT (1) PT91459B (es)
WO (1) WO1990002211A1 (es)

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CA1337747C (en) * 1986-12-01 1995-12-19 K. Sharvan Kumar Ternary aluminium-lithium 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
US5455003A (en) * 1988-08-18 1995-10-03 Martin Marietta Corporation Al-Cu-Li alloys with improved cryogenic fracture toughness
US5462712A (en) * 1988-08-18 1995-10-31 Martin Marietta Corporation High strength Al-Cu-Li-Zn-Mg 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
US5411758A (en) * 1991-10-09 1995-05-02 Norton Company Method of making synthetic diamond wear component
US5630889A (en) * 1995-03-22 1997-05-20 Aluminum Company Of America Vanadium-free aluminum alloy suitable for extruded aerospace products
JP3236480B2 (ja) * 1995-08-11 2001-12-10 トヨタ自動車株式会社 ポートホール押出が容易な高強度アルミニウム合金
US6168067B1 (en) * 1998-06-23 2001-01-02 Mcdonnell Douglas Corporation High strength friction stir welding
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
CN104674090A (zh) * 2007-12-04 2015-06-03 美铝公司 改进的铝-铜-锂合金
US20100102049A1 (en) * 2008-10-24 2010-04-29 Keegan James M Electrodes having lithium aluminum alloy and methods
US8333853B2 (en) * 2009-01-16 2012-12-18 Alcoa Inc. Aging of aluminum alloys for improved combination of fatigue performance and strength
CN101838764B (zh) * 2010-03-29 2011-06-22 江苏大学 钪和锶复合微合金化的高锌2099型铝合金及其制备方法
CA2793885C (en) 2010-04-12 2016-03-15 Cagatay Yanar 2xxx series aluminum lithium alloys having low strength differential
US9347558B2 (en) 2010-08-25 2016-05-24 Spirit Aerosystems, Inc. Wrought and cast aluminum alloy with improved resistance to mechanical property degradation
WO2012112942A2 (en) 2011-02-17 2012-08-23 Alcoa Inc. 2xxx series aluminum lithium alloys
FR2981365B1 (fr) 2011-10-14 2018-01-12 Constellium Issoire Procede de transformation ameliore de toles en alliage al-cu-li
US9458528B2 (en) 2012-05-09 2016-10-04 Alcoa Inc. 2xxx series aluminum lithium alloys
US10266933B2 (en) * 2012-08-27 2019-04-23 Spirit Aerosystems, Inc. Aluminum-copper alloys with improved strength
CN103556018A (zh) * 2013-10-17 2014-02-05 常熟市良益金属材料有限公司 一种高强度合金
PT3265595T (pt) 2015-10-30 2019-05-08 Novelis Inc Ligas de alumínio 7xxx de resistência elevada e métodos de produção das mesmas
WO2018144568A1 (en) 2017-01-31 2018-08-09 Universal Alloy Corporation Low density aluminum-copper-lithium alloy extrusions
CN109868387B (zh) * 2019-03-21 2020-10-20 安徽坤源铝业有限公司 铝合金制备装置
CN109852836B (zh) * 2019-03-21 2020-11-13 刘燕岭 铝合金铸件制备方法
CN113373333B (zh) * 2021-05-27 2022-03-11 湖南瀚德微创医疗科技有限公司 一种低弹高强铝合金变幅杆及其制备方法
CN113817943A (zh) * 2021-09-30 2021-12-21 合肥工业大学智能制造技术研究院 一种低温用铝合金
CN114540679B (zh) * 2022-04-26 2022-08-02 北京理工大学 一种微量元素复合强化高强度铝锂合金及制备方法
CN115652149B (zh) * 2022-10-25 2024-01-12 上海交通大学 轻质高强含TiB2增强相颗粒铝锂基复合材料及其制备方法

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US2381219A (en) * 1942-10-12 1945-08-07 Aluminum Co Of America Aluminum alloy
US2915391A (en) * 1958-01-13 1959-12-01 Aluminum Co Of America Aluminum base alloy
US3306717A (en) * 1964-02-01 1967-02-28 Svenska Metallverken Ab Filler metal for welding aluminumbased alloys
US3346370A (en) * 1965-05-20 1967-10-10 Olin Mathieson Aluminum base alloy
GB1172736A (en) * 1967-02-27 1969-12-03 Iosif Naumovich Fridlyander Aluminium-Base Alloy
EP0088511B1 (en) * 1982-02-26 1986-09-17 Secretary of State for Defence in Her Britannic Majesty's Gov. of the United Kingdom of Great Britain and Northern Ireland Improvements in or relating to aluminium alloys
US4594222A (en) * 1982-03-10 1986-06-10 Inco Alloys International, Inc. Dispersion strengthened low density MA-Al
US4526630A (en) * 1982-03-31 1985-07-02 Alcan International Limited Heat treatment of aluminium alloys
JPS59118848A (ja) * 1982-12-27 1984-07-09 Sumitomo Light Metal Ind Ltd 電気抵抗を高めた構造用アルミニウム合金
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EP0162096B1 (fr) * 1983-11-24 1987-09-30 Cegedur Societe De Transformation De L'aluminium Pechiney Alliages a base d'aluminium contenant du lithium, du magnesium et du cuivre
US4603029A (en) * 1983-12-30 1986-07-29 The Boeing Company Aluminum-lithium alloy
US4661172A (en) * 1984-02-29 1987-04-28 Allied Corporation Low density aluminum alloys and method
FR2561260B1 (fr) * 1984-03-15 1992-07-17 Cegedur Alliages al-cu-li-mg a tres haute resistance mecanique specifique
FR2561264B1 (fr) * 1984-03-15 1986-06-27 Cegedur Procede d'obtention de produits en alliages al-li-mg-cu a ductilite et isotropie elevees
FR2561261B1 (fr) * 1984-03-15 1992-07-24 Cegedur Alliages a base d'al contenant du lithium, du cuivre et du magnesium
US4797165A (en) * 1984-03-29 1989-01-10 Aluminum Company Of America Aluminum-lithium alloys having improved corrosion resistance and method
US4648913A (en) * 1984-03-29 1987-03-10 Aluminum Company Of America Aluminum-lithium alloys and method
US4806174A (en) * 1984-03-29 1989-02-21 Aluminum Company Of America Aluminum-lithium alloys and method of making the same
JPS60238439A (ja) * 1984-05-11 1985-11-27 Kobe Steel Ltd 展伸用アルミニウム合金およびその製造方法
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
US4629505A (en) * 1985-04-02 1986-12-16 Aluminum Company Of America Aluminum base alloy powder metallurgy process and product
JPS61231145A (ja) * 1985-04-03 1986-10-15 Furukawa Alum Co Ltd 低密度高力アルミニウム合金の製造法
CH668269A5 (de) * 1985-10-31 1988-12-15 Bbc Brown Boveri & Cie Aluminium-knetlegierung des typs al/cu/mg mit hoher festigkeit im temperaturbereich zwischen 0 und 250 c.
EP0227563B1 (fr) * 1985-11-28 1990-04-18 Cegedur Pechiney Rhenalu Procédé de désensibilisation à la corrosion exfoliante avec obtention simultanée d'une haute résistance mécanique et bonne tenue aux dommages des alliages d'aluminium contenant du lithium
US4832910A (en) * 1985-12-23 1989-05-23 Aluminum Company Of America Aluminum-lithium alloys
US4795502A (en) * 1986-11-04 1989-01-03 Aluminum Company Of America Aluminum-lithium alloy products and method of making the same
CA1337747C (en) * 1986-12-01 1995-12-19 K. Sharvan Kumar Ternary aluminium-lithium alloys
US4848647A (en) * 1988-03-24 1989-07-18 Aluminum Company Of America Aluminum base copper-lithium-magnesium welding alloy for welding aluminum lithium alloys

Also Published As

Publication number Publication date
KR0153288B1 (ko) 1998-11-16
JP3222124B2 (ja) 2001-10-22
JPH04500239A (ja) 1992-01-16
DK26491D0 (da) 1991-02-15
DK175881B1 (da) 2005-05-23
IL108872A0 (en) 1994-06-24
CA1340718C (en) 1999-08-24
PT91459B (pt) 1995-07-18
NO910609L (no) 1991-04-04
ATE129751T1 (de) 1995-11-15
NO180169C (no) 1997-02-26
AU631137B2 (en) 1992-11-19
WO1990002211A1 (en) 1990-03-08
DE68924710D1 (de) 1995-12-07
US5259897A (en) 1993-11-09
NO910609D0 (no) 1991-02-15
DK26491A (da) 1991-04-18
BR8907606A (pt) 1991-07-30
EP0432184A1 (en) 1991-06-19
AU4056889A (en) 1990-03-23
NZ230325A (en) 1990-09-26
IL91249A (en) 1994-12-29
KR900702066A (ko) 1990-12-05
EP0432184B1 (en) 1995-11-02
DE68924710T2 (de) 1996-04-11
NO180169B (no) 1996-11-18
PT91459A (pt) 1990-03-08
IL91249A0 (en) 1990-03-19

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FD1A Patent lapsed

Effective date: 20100412