BR8605809A - Processo de tratamento termico de ligas de al contendo li e sua aplicacao - Google Patents

Processo de tratamento termico de ligas de al contendo li e sua aplicacao

Info

Publication number
BR8605809A
BR8605809A BR8605809A BR8605809A BR8605809A BR 8605809 A BR8605809 A BR 8605809A BR 8605809 A BR8605809 A BR 8605809A BR 8605809 A BR8605809 A BR 8605809A BR 8605809 A BR8605809 A BR 8605809A
Authority
BR
Brazil
Prior art keywords
degrees
alloys containing
application
thermal treatment
exp
Prior art date
Application number
BR8605809A
Other languages
English (en)
Inventor
Philippe Meyer
Max Reboul
Original Assignee
Cegedur
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=9325580&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8605809(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cegedur filed Critical Cegedur
Publication of BR8605809A publication Critical patent/BR8605809A/pt

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
    • 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
    • C22F1/057—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 copper as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Heat Treatment Of Steel (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
BR8605809A 1985-11-28 1986-11-27 Processo de tratamento termico de ligas de al contendo li e sua aplicacao BR8605809A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8518208 1985-11-28

Publications (1)

Publication Number Publication Date
BR8605809A true BR8605809A (pt) 1987-08-25

Family

ID=9325580

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8605809A BR8605809A (pt) 1985-11-28 1986-11-27 Processo de tratamento termico de ligas de al contendo li e sua aplicacao

Country Status (8)

Country Link
EP (1) EP0227563B1 (pt)
JP (1) JPS62142752A (pt)
AT (1) ATE52109T1 (pt)
BR (1) BR8605809A (pt)
CA (1) CA1291927C (pt)
DE (1) DE3670510D1 (pt)
ES (1) ES2014248B3 (pt)
IL (1) IL80765A0 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5462712A (en) * 1988-08-18 1995-10-31 Martin Marietta Corporation High strength Al-Cu-Li-Zn-Mg alloys
US5259897A (en) * 1988-08-18 1993-11-09 Martin Marietta Corporation Ultrahigh strength Al-Cu-Li-Mg alloys
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
US5234662A (en) * 1991-02-15 1993-08-10 Reynolds Metals Company Low density aluminum lithium alloy
DE4113352C2 (de) * 1991-04-24 1996-05-23 Hoogovens Aluminium Gmbh Verfahren zur Herstellung von Aluminiumblechen
US5198045A (en) * 1991-05-14 1993-03-30 Reynolds Metals Company Low density high strength al-li alloy
US5240521A (en) * 1991-07-12 1993-08-31 Inco Alloys International, Inc. Heat treatment for dispersion strengthened aluminum-base alloy
KR940008071B1 (ko) * 1991-12-26 1994-09-01 한국과학기술연구원 Al-Li합금의 초소성화 가공열처리 방법
US8118950B2 (en) 2007-12-04 2012-02-21 Alcoa Inc. 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
FR2945464B1 (fr) * 2009-05-13 2012-03-23 Alcan Rhenalu Procede d'assemblage par soudage de pieces en alliage d'aluminium.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3483607D1 (de) * 1983-12-30 1990-12-20 Boeing Co Alterung bei relativ niedrigen temperaturen von lithium enthaltenden aluminiumlegierungen.
US4648913A (en) * 1984-03-29 1987-03-10 Aluminum Company Of America Aluminum-lithium alloys and method
DE3613224A1 (de) * 1985-08-20 1987-02-26 Boeing Co Aluminium-lithium-legierung

Also Published As

Publication number Publication date
ES2014248B3 (es) 1990-07-01
DE3670510D1 (de) 1990-05-23
JPS62142752A (ja) 1987-06-26
EP0227563A1 (fr) 1987-07-01
CA1291927C (fr) 1991-11-12
EP0227563B1 (fr) 1990-04-18
ATE52109T1 (de) 1990-05-15
IL80765A0 (en) 1987-02-27

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