ES8504269A1 - Un procedimiento para preparar una aleacion de aluminio que contiene litio. - Google Patents

Un procedimiento para preparar una aleacion de aluminio que contiene litio.

Info

Publication number
ES8504269A1
ES8504269A1 ES526216A ES526216A ES8504269A1 ES 8504269 A1 ES8504269 A1 ES 8504269A1 ES 526216 A ES526216 A ES 526216A ES 526216 A ES526216 A ES 526216A ES 8504269 A1 ES8504269 A1 ES 8504269A1
Authority
ES
Spain
Prior art keywords
aluminium alloys
relating
alloys
aluminium
zirconium
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
ES526216A
Other languages
English (en)
Other versions
ES526216A0 (es
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.)
UK Secretary of State for Defence
Original Assignee
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
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of ES526216A0 publication Critical patent/ES526216A0/es
Publication of ES8504269A1 publication Critical patent/ES8504269A1/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
    • C22C21/10—Alloys based on aluminium with zinc 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Catalysts (AREA)
  • Cookers (AREA)
  • Secondary Cells (AREA)
  • Glass Compositions (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Materials For Medical Uses (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Resistance Heating (AREA)
  • Powder Metallurgy (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR UNA ALEACION DE ALUMINIO QUE CONTIENE LITIO.CONSISTE EN FUNDIR LA MITAD DEL CONTENIDO DE ALUMINIO Y ELEVAR SU TEMPERATURA POR ENCIMA DE 800JC; AN/ADIR ZINC EN EL INTERVALO DE 0,4 A 5 EN PESO; AN/ADIR, SI SE REQUIERE, COBRE DE TAL MANERA QUE LA MASA FUNDIDA FINAL CONTENGA ENTRE 0 Y 2 EN PESO; AN/ADIR UNO O MAS DE LOS ELEMENTOS ZIRCONIO, MANGANESO, NIQUEL, Y CROMO, EN FORMA ELEMENTAL O EN FORMA PREVIAMENTE ALEADA, CON UN PORCENTAJE EN PESO: 0 A 0,2 DE ZR, 0 A 0,5 DE MN, 0 A 0,5 DE NI Y 0 A 0,4 DE CR; ENFRIAR LA MASA FUNDIDA AN/ADIENDO EL RESTO DEL CONTENIDO DE ALUMINIO Y AJUSTANDO LA TEMPERATURA DE LA MASA FUNDIDA A UNOS 800JC; AN/ADIR LITIO Y, SI SE REQUIERE, MAGNESIO CON PORCENTAJES EN PESO: 2,0 A 3,0 DE LI Y 0 A 4,0 DE MG; AN/ADIR FUNDENTE DE CLORURO DE LITIO A LA SUPERFICIE DE LA MASA FUNDIDA; DESGASIFICAR EL METAL LIQUIDO; VERTER EL METAL LIQUIDO A UNA TEMPERATURA DE UNOS 800JC EN UN MOLDE PREVIAMENTE CALENTADO; Y APLICAR UNREFRIGERANTE DE UNA MANERA CONTROLADA Y PROGRESIVA HACIA ARRIBA DESDE EL FONOO DEL MOLDE.TIENE APLICACION EN ESTRUCTURAS AEROESPACIALES.
ES526216A 1982-10-05 1983-10-04 Un procedimiento para preparar una aleacion de aluminio que contiene litio. Expired ES8504269A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8228429 1982-10-05

Publications (2)

Publication Number Publication Date
ES526216A0 ES526216A0 (es) 1985-04-01
ES8504269A1 true ES8504269A1 (es) 1985-04-01

Family

ID=10533399

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526216A Expired ES8504269A1 (es) 1982-10-05 1983-10-04 Un procedimiento para preparar una aleacion de aluminio que contiene litio.

Country Status (16)

Country Link
US (1) US4636357A (es)
EP (1) EP0107334B1 (es)
JP (1) JPS59501828A (es)
AT (1) ATE24022T1 (es)
AU (1) AU573542B2 (es)
BR (1) BR8307556A (es)
CA (1) CA1228251A (es)
DE (1) DE3368087D1 (es)
EG (1) EG17309A (es)
ES (1) ES8504269A1 (es)
GB (1) GB2127847B (es)
IL (1) IL69878A (es)
NO (1) NO161866C (es)
NZ (1) NZ205764A (es)
WO (1) WO1984001391A1 (es)
ZA (1) ZA837163B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8327286D0 (en) * 1983-10-12 1983-11-16 Alcan Int Ltd Aluminium alloys
US4648913A (en) * 1984-03-29 1987-03-10 Aluminum Company Of America Aluminum-lithium alloys and method
US5137686A (en) * 1988-01-28 1992-08-11 Aluminum Company Of America Aluminum-lithium alloys
US4806174A (en) * 1984-03-29 1989-02-21 Aluminum Company Of America Aluminum-lithium alloys and method of making the same
US4567936A (en) * 1984-08-20 1986-02-04 Kaiser Aluminum & Chemical Corporation Composite ingot casting
US4961792A (en) * 1984-12-24 1990-10-09 Aluminum Company Of America Aluminum-lithium alloys having improved corrosion resistance containing Mg and Zn
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
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
US4921548A (en) * 1985-10-31 1990-05-01 Aluminum Company Of America Aluminum-lithium alloys and method of making same
EP0250656A1 (en) * 1986-07-03 1988-01-07 The Boeing Company Low temperature underaging of lithium bearing alloys
US4795502A (en) * 1986-11-04 1989-01-03 Aluminum Company Of America Aluminum-lithium alloy products and method of making the same
US4891183A (en) * 1986-12-03 1990-01-02 Chrysler Motors Corporation Method of preparing alloy compositions
US4999158A (en) * 1986-12-03 1991-03-12 Chrysler Corporation Oxidation resistant iron base alloy compositions
US4735771A (en) * 1986-12-03 1988-04-05 Chrysler Motors Corporation Method of preparing oxidation resistant iron base alloy compositions
US5108519A (en) * 1988-01-28 1992-04-28 Aluminum Company Of America Aluminum-lithium alloys suitable for forgings
US5066342A (en) * 1988-01-28 1991-11-19 Aluminum Company Of America Aluminum-lithium alloys and method of making the same
US4869870A (en) * 1988-03-24 1989-09-26 Aluminum Company Of America Aluminum-lithium alloys with hafnium
DE3855047T2 (de) * 1988-04-04 1996-09-12 Chrysler Motors Bestandteile oxidationsbeständiger eisenlegierungen
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
WO1999015708A1 (de) 1997-09-22 1999-04-01 Daimlerchrysler Ag Legierung auf aluminiumbasis und verfahren zu ihrer wärmebehandlung
MXPA01010796A (es) * 1999-05-24 2005-04-28 Mantraco International Inc Material basado en aluminio y metodo para manufacturar productos a partir de material basado en aluminio.
CN104060130A (zh) * 2014-07-01 2014-09-24 张家港市佳晟机械有限公司 一种航空用锂铝合金
CN111575561B (zh) * 2020-05-25 2022-02-08 江苏豪然喷射成形合金有限公司 一种大深度承压壳体用铝锂合金及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381219A (en) * 1942-10-12 1945-08-07 Aluminum Co Of America Aluminum alloy
GB787665A (en) * 1955-04-05 1957-12-11 Stone & Company Charlton Ltd J Improvements relating to aluminium-base alloys
DE1148754B (de) * 1958-08-30 1963-05-16 Ver Leichtmetallwerke Gmbh Verwendung einer Aluminium-Knetlegierung fuer Schweisszwecke
DE2127909A1 (en) * 1971-06-04 1972-12-28 Max Planck Gesellschaft Aluminium alloys - contg lithium, magnesium and zinc

Also Published As

Publication number Publication date
ATE24022T1 (de) 1986-12-15
EG17309A (en) 1994-11-30
EP0107334B1 (en) 1986-12-03
AU2033783A (en) 1984-04-24
AU573542B2 (en) 1988-06-16
ZA837163B (en) 1984-05-30
US4636357A (en) 1987-01-13
BR8307556A (pt) 1984-08-28
JPS59501828A (ja) 1984-11-01
CA1228251A (en) 1987-10-20
GB8326260D0 (en) 1983-11-02
GB2127847B (en) 1986-03-19
ES526216A0 (es) 1985-04-01
NO161866B (no) 1989-06-26
WO1984001391A1 (en) 1984-04-12
DE3368087D1 (en) 1987-01-15
EP0107334A1 (en) 1984-05-02
IL69878A (en) 1986-12-31
GB2127847A (en) 1984-04-18
NZ205764A (en) 1986-01-24
NO161866C (no) 1989-10-04
NO842233L (no) 1984-06-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20050110