ES8801388A1 - Un metodo para obtener una aleacion recristalizada a base de aluminio - Google Patents

Un metodo para obtener una aleacion recristalizada a base de aluminio

Info

Publication number
ES8801388A1
ES8801388A1 ES556496A ES556496A ES8801388A1 ES 8801388 A1 ES8801388 A1 ES 8801388A1 ES 556496 A ES556496 A ES 556496A ES 556496 A ES556496 A ES 556496A ES 8801388 A1 ES8801388 A1 ES 8801388A1
Authority
ES
Spain
Prior art keywords
manufacture
aluminium
lithium
products based
containing products
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
ES556496A
Other languages
English (en)
Other versions
ES556496A0 (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.)
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
Cegedur Societe de Transformation de lAluminium Pechiney SA
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 Cegedur Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Publication of ES8801388A1 publication Critical patent/ES8801388A1/es
Publication of ES556496A0 publication Critical patent/ES556496A0/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
    • 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
    • C22F1/047—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 of alloys with magnesium 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Continuous Casting (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

METODO DE OBTENCION DE ALEACIONES RECRISTALIZADAS A BASE DE ALUMINIO. CONSISTE EN PREPARAR UNA MEZCLA A BASE DE ALUMINIO QUE CONTIENE 1-3,5% DE LI, HASTA 4% DE CU, HASTA 5% DE MG, HASTA 3% DE ZN, H0,0% DE MN Y H0,2% DE CR; SEGUIDA DE COLADA, DESINFECCION, EXPANSION Y HOMOGENEIZACION EVENTUALES, CON RECOCIDOS INTERMEDIOS EN CASO NECESARIO, DISOLUCION, TEMPLADO, BATIDO EN FRIO EVENTUAL, Y REVENIDO EN UN INTERVALO DE TEMPERATURAS IGUALES O INFERIORES A LA TEMPERATURA DE REVENIDO ISOTERMO QUE PROVOCA EL MAXIMO DE DUREZA. ESTAS ALEACIONES TIENEN APLICACIONES PARA LA FABRICACION DE ESTRUCTURAS EMPLEADAS EN LA INDUSTRIA AERONAUTICA.
ES556496A 1985-06-25 1986-06-24 Un metodo para obtener una aleacion recristalizada a base de aluminio Expired ES8801388A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8510031A FR2583776B1 (fr) 1985-06-25 1985-06-25 Produits a base d'al contenant du lithium utilisables a l'etat recristallise et un procede d'obtention

Publications (2)

Publication Number Publication Date
ES8801388A1 true ES8801388A1 (es) 1987-12-16
ES556496A0 ES556496A0 (es) 1987-12-16

Family

ID=9320845

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556496A Expired ES8801388A1 (es) 1985-06-25 1986-06-24 Un metodo para obtener una aleacion recristalizada a base de aluminio

Country Status (8)

Country Link
US (1) US4894096A (es)
EP (1) EP0210112A1 (es)
JP (1) JPS62124253A (es)
BR (1) BR8602914A (es)
CA (1) CA1281562C (es)
ES (1) ES8801388A1 (es)
FR (1) FR2583776B1 (es)
IL (1) IL79216A0 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5066342A (en) * 1988-01-28 1991-11-19 Aluminum Company Of America Aluminum-lithium alloys and method of making the same
US5108519A (en) * 1988-01-28 1992-04-28 Aluminum Company Of America Aluminum-lithium alloys suitable for forgings
US4869870A (en) * 1988-03-24 1989-09-26 Aluminum Company Of America Aluminum-lithium alloys with hafnium
GB8926861D0 (en) * 1989-11-28 1990-01-17 Alcan Int Ltd Improvements in or relating to aluminium alloys
JP3053352B2 (ja) * 1995-04-14 2000-06-19 株式会社神戸製鋼所 破壊靭性、疲労特性および成形性の優れた熱処理型Ａｌ合金
EP2231888B1 (en) 2007-12-04 2014-08-06 Alcoa Inc. Improved aluminum-copper-lithium alloys
FR3047253B1 (fr) 2016-02-03 2018-01-12 Constellium Issoire Toles epaisses en alliage al - cu - li a proprietes en fatigue ameliorees
FR3065012B1 (fr) * 2017-04-10 2022-03-18 Constellium Issoire Produits en alliage aluminium-cuivre-lithium a faible densite

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU123709A1 (ru) * 1959-03-31 1959-11-30 З.Н. Арчакова Сплав на алюминиевой основе
FR1519021A (fr) * 1967-03-07 1968-03-29 Iosif Naumovich Fridlyander Ni Alliage à base d'aluminium
DE3366165D1 (en) * 1982-02-26 1986-10-23 Secr Defence Brit Improvements in or relating to aluminium alloys
CA1198656A (en) * 1982-08-27 1985-12-31 Roger Grimes Light metal alloys
JPS59501828A (ja) * 1982-10-05 1984-11-01 イギリス国 改良アルミニウム合金
GB8327286D0 (en) * 1983-10-12 1983-11-16 Alcan Int Ltd Aluminium alloys
JPS60502159A (ja) * 1983-11-24 1985-12-12 セジユデユ−ル・ソシエテ・ドウ・トランスフオルマシオン・ドウ・ラリユミニウム・ペシネ リチウム，マグネシウム及び銅を含有するＡｌベ−スの合金
JPH06156296A (ja) * 1992-11-24 1994-06-03 Toyota Motor Corp 四輪操舵車の後輪操舵制御装置

Also Published As

Publication number Publication date
FR2583776B1 (fr) 1987-07-31
CA1281562C (fr) 1991-03-19
JPS62124253A (ja) 1987-06-05
FR2583776A1 (fr) 1986-12-26
BR8602914A (pt) 1987-02-17
IL79216A0 (en) 1986-09-30
US4894096A (en) 1990-01-16
ES556496A0 (es) 1987-12-16
EP0210112A1 (fr) 1987-01-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603