AU559436B2 - Aluminium based-li, cu, mg alloy - Google Patents

Aluminium based-li, cu, mg alloy

Info

Publication number
AU559436B2
AU559436B2 AU11396/83A AU1139683A AU559436B2 AU 559436 B2 AU559436 B2 AU 559436B2 AU 11396/83 A AU11396/83 A AU 11396/83A AU 1139683 A AU1139683 A AU 1139683A AU 559436 B2 AU559436 B2 AU 559436B2
Authority
AU
Australia
Prior art keywords
alloy
aluminium based
aluminium
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
AU11396/83A
Other languages
English (en)
Other versions
AU1139683A (en
Inventor
Brian Evans
Christopher John Peel
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.)
Qinetiq Ltd
Original Assignee
UK Government
UK Secretary of State for Defence
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=26282091&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU559436(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by UK Government, UK Secretary of State for Defence filed Critical UK Government
Publication of AU1139683A publication Critical patent/AU1139683A/en
Application granted granted Critical
Publication of AU559436B2 publication Critical patent/AU559436B2/en
Anticipated expiration legal-status Critical
Assigned to QINETIQ LIMITED reassignment QINETIQ LIMITED Alteration of Name(s) in Register under S187 Assignors: SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND, THE
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)
  • Continuous Casting (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Forging (AREA)
  • Resistance Heating (AREA)
  • Powder Metallurgy (AREA)
AU11396/83A 1982-02-26 1983-02-14 Aluminium based-li, cu, mg alloy Expired AU559436B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8205746 1982-02-26
GB8205746 1982-02-26
GB8209010 1982-03-26
GB8209010 1982-03-26

Publications (2)

Publication Number Publication Date
AU1139683A AU1139683A (en) 1983-09-01
AU559436B2 true AU559436B2 (en) 1987-03-12

Family

ID=26282091

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11396/83A Expired AU559436B2 (en) 1982-02-26 1983-02-14 Aluminium based-li, cu, mg alloy

Country Status (13)

Country Link
US (1) US4588553A (ref)
EP (1) EP0088511B1 (ref)
AU (1) AU559436B2 (ref)
BR (1) BR8300859A (ref)
CA (1) CA1228252A (ref)
DE (1) DE3366165D1 (ref)
EG (1) EG16247A (ref)
ES (1) ES8403979A1 (ref)
GB (1) GB2115836B (ref)
IL (1) IL67919A (ref)
IN (1) IN158900B (ref)
NO (1) NO155450C (ref)
NZ (1) NZ203284A (ref)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU578828B2 (en) * 1985-07-08 1988-11-03 Allied Corporation High strength, ductile, low density aluminum base-lithium- zirconium alloys
AU583083B2 (en) * 1984-12-24 1989-04-20 Aluminium Company Of America Aluminium-lithium alloy

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090583B2 (en) * 1982-03-31 1992-02-05 Alcan International Limited Heat treatment of aluminium alloys
CA1198656A (en) * 1982-08-27 1985-12-31 Roger Grimes Light metal 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
BR8407153A (pt) * 1983-11-24 1985-10-08 Cegedur Ligas a base de al contendo litio,magnesio e cobre
US5160555A (en) * 1983-12-30 1992-11-03 The Boeing Company Aluminum-lithium alloy article
US4603029A (en) * 1983-12-30 1986-07-29 The Boeing Company Aluminum-lithium alloy
US5133930A (en) * 1983-12-30 1992-07-28 The Boeing Company Aluminum-lithium alloy
EP0150456B1 (en) * 1983-12-30 1990-11-14 The Boeing Company Low temperature underaging of lithium bearing aluminum alloy
US4735774A (en) * 1983-12-30 1988-04-05 The Boeing Company Aluminum-lithium alloy (4)
FR2561260B1 (fr) * 1984-03-15 1992-07-17 Cegedur Alliages al-cu-li-mg a tres haute resistance mecanique specifique
FR2561261B1 (fr) * 1984-03-15 1992-07-24 Cegedur Alliages a base d'al contenant du lithium, du cuivre et du magnesium
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
US4567936A (en) * 1984-08-20 1986-02-04 Kaiser Aluminum & Chemical Corporation Composite ingot casting
FR2583776B1 (fr) * 1985-06-25 1987-07-31 Cegedur Produits a base d'al contenant du lithium utilisables a l'etat recristallise et un procede d'obtention
US4921548A (en) * 1985-10-31 1990-05-01 Aluminum Company Of America Aluminum-lithium alloys and method of making same
US4915747A (en) * 1985-10-31 1990-04-10 Aluminum Company Of America Aluminum-lithium alloys and process therefor
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
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
US4861551A (en) * 1987-07-30 1989-08-29 The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration Elevated temperature aluminum alloys
US5122339A (en) * 1987-08-10 1992-06-16 Martin Marietta Corporation Aluminum-lithium welding alloys
US5032359A (en) * 1987-08-10 1991-07-16 Martin Marietta Corporation Ultra high strength weldable aluminum-lithium alloys
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
US5085830A (en) * 1989-03-24 1992-02-04 Comalco Aluminum Limited Process for making aluminum-lithium alloys of high toughness
FR2646172B1 (fr) * 1989-04-21 1993-09-24 Cegedur Alliage al-li-cu-mg a bonne deformabilite a froid et bonne resistance aux dommages
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
EP0996755B1 (en) 1997-02-24 2002-10-02 QinetiQ Limited Aluminium-lithium alloys
BRPI0820679A2 (pt) 2007-12-04 2019-09-10 Alcoa Inc ligas alumínio-cobre-lítio melhoradas
EP3187603B1 (en) 2011-02-17 2024-06-26 Arconic Technologies LLC 2xxx series aluminum lithium alloys
CN109722571B (zh) * 2019-01-11 2021-10-22 南京奥斯行系统工程有限公司 一种高温氧气冷却专用铝合金

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH91615A (de) * 1919-02-15 1921-11-01 Metallbank & Metallurg Ges Ag Verfahren zur Herstellung von Aluminium-Legierungen.
CH216204A (de) * 1937-10-29 1941-08-15 Kommanditgesellschaft Mahle Aluminium-Legierung, insbesondere für Kolben von Brennkraftmaschinen.
US2381219A (en) * 1942-10-12 1945-08-07 Aluminum Co Of America Aluminum alloy
FR1148719A (fr) * 1955-04-05 1957-12-13 Stone & Company Charlton Ltd J Perfectionnements aux alliages à base d'aluminium
FR1161306A (fr) * 1956-11-23 1958-08-26 Pechiney Amélioration des alliages au lithium
US2915391A (en) * 1958-01-13 1959-12-01 Aluminum Co Of America Aluminum base alloy
US2915390A (en) * 1958-01-13 1959-12-01 Aluminum Co Of America Aluminum base alloy
GB1172736A (en) * 1967-02-27 1969-12-03 Iosif Naumovich Fridlyander Aluminium-Base Alloy
DE1927500B2 (de) * 1969-05-30 1972-06-15 Max Planck Gesellschaft zur Förde rung der Wissenschaften E V , 8000 Mun chen Verwendung einer lithiumhaltigen aluminiumlegierung als spannungskorrosionsbestaendiger werkstoff
DE2127909A1 (en) * 1971-06-04 1972-12-28 Max Planck Gesellschaft Aluminium alloys - contg lithium, magnesium and zinc
JPS4926108A (ref) * 1972-07-05 1974-03-08
US4094705A (en) * 1977-03-28 1978-06-13 Swiss Aluminium Ltd. Aluminum alloys possessing improved resistance weldability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU583083B2 (en) * 1984-12-24 1989-04-20 Aluminium Company Of America Aluminium-lithium alloy
AU578828B2 (en) * 1985-07-08 1988-11-03 Allied Corporation High strength, ductile, low density aluminum base-lithium- zirconium alloys

Also Published As

Publication number Publication date
US4588553A (en) 1986-05-13
ES520100A0 (es) 1984-04-01
CA1228252A (en) 1987-10-20
GB8304923D0 (en) 1983-03-23
EP0088511B1 (en) 1986-09-17
IL67919A0 (en) 1983-06-15
NO155450B (no) 1986-12-22
IN158900B (ref) 1987-02-14
DE3366165D1 (en) 1986-10-23
GB2115836B (en) 1985-07-24
GB2115836A (en) 1983-09-14
NO830620L (no) 1983-08-29
NZ203284A (en) 1985-04-30
EP0088511A1 (en) 1983-09-14
EG16247A (en) 1987-10-30
NO155450C (no) 1987-04-01
BR8300859A (pt) 1983-11-16
IL67919A (en) 1986-11-30
AU1139683A (en) 1983-09-01
ES8403979A1 (es) 1984-04-01

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: QINETIQ LIMITED

Free format text: FORMER OWNER WAS: THE SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND

MK14 Patent ceased section 143(a) (annual fees not paid) or expired