CA2079327A1 - Alliages aluminium-lithium a solidification rapide et a deux etapes de vieillissement - Google Patents

Alliages aluminium-lithium a solidification rapide et a deux etapes de vieillissement

Info

Publication number
CA2079327A1
CA2079327A1 CA 2079327 CA2079327A CA2079327A1 CA 2079327 A1 CA2079327 A1 CA 2079327A1 CA 2079327 CA2079327 CA 2079327 CA 2079327 A CA2079327 A CA 2079327A CA 2079327 A1 CA2079327 A1 CA 2079327A1
Authority
CA
Canada
Prior art keywords
component
aluminum
lithium
mpa
ranges
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.)
Abandoned
Application number
CA 2079327
Other languages
English (en)
Inventor
Jerry C. Lasalle
V. R. V. Ramanan
David J. Skinner
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.)
Honeywell International Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2079327A1 publication Critical patent/CA2079327A1/fr
Abandoned 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
    • 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
    • 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)
  • 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)
  • Forging (AREA)
  • Continuous Casting (AREA)
  • Lens Barrels (AREA)
CA 2079327 1990-05-02 1991-01-25 Alliages aluminium-lithium a solidification rapide et a deux etapes de vieillissement Abandoned CA2079327A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51777490A 1990-05-02 1990-05-02
US517,774 1990-05-02

Publications (1)

Publication Number Publication Date
CA2079327A1 true CA2079327A1 (fr) 1991-11-03

Family

ID=24061176

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2079327 Abandoned CA2079327A1 (fr) 1990-05-02 1991-01-25 Alliages aluminium-lithium a solidification rapide et a deux etapes de vieillissement

Country Status (5)

Country Link
EP (1) EP0528811A1 (fr)
JP (1) JPH05506271A (fr)
AU (1) AU7582291A (fr)
CA (1) CA2079327A1 (fr)
WO (1) WO1991017281A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178695A (en) * 1990-05-02 1993-01-12 Allied-Signal Inc. Strength enhancement of rapidly solidified aluminum-lithium through double aging
US5277717A (en) * 1992-02-20 1994-01-11 Alliedsignal Inc. Rapidly solidified aluminum lithium alloys having zirconium for aircraft landing wheel applications
GB9424970D0 (en) * 1994-12-10 1995-02-08 British Aerospace Thermal stabilisation of Al-Li alloy

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806174A (en) * 1984-03-29 1989-02-21 Aluminum Company Of America Aluminum-lithium alloys and method of making the same
US4747884A (en) * 1985-04-03 1988-05-31 Massachusetts Institute Of Technology High strength aluminum-base alloy containing lithium and zirconium and methods of preparation
US4721537A (en) * 1985-10-15 1988-01-26 Rockwell International Corporation Method of producing a fine grain aluminum alloy using three axes deformation

Also Published As

Publication number Publication date
EP0528811A1 (fr) 1993-03-03
WO1991017281A1 (fr) 1991-11-14
AU7582291A (en) 1991-11-27
JPH05506271A (ja) 1993-09-16

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Legal Events

Date Code Title Description
FZDE Dead