GB1399021A - Superplastic conditioning of ternary and quaternary zinc- aluminum alloys - Google Patents

Superplastic conditioning of ternary and quaternary zinc- aluminum alloys

Info

Publication number
GB1399021A
GB1399021A GB2550572A GB2550572A GB1399021A GB 1399021 A GB1399021 A GB 1399021A GB 2550572 A GB2550572 A GB 2550572A GB 2550572 A GB2550572 A GB 2550572A GB 1399021 A GB1399021 A GB 1399021A
Authority
GB
United Kingdom
Prior art keywords
alloy
ternary
quaternary
zinc
superplastic
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
GB2550572A
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.)
Noranda Inc
Original Assignee
Noranda Inc
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 Noranda Inc filed Critical Noranda Inc
Publication of GB1399021A publication Critical patent/GB1399021A/en
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
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/165—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon of zinc or cadmium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium 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)
  • Extrusion Of Metal (AREA)
  • Powder Metallurgy (AREA)

Abstract

1399021 Altering physical properties NORANDA MINES Ltd 31 May 1972 [20 Aug 1971] 25505/72 Heading B3V A ternary or quaternary alloy of zinc and aluminium, which is capable of showing superplasticity and which has a eutectoid, is hot worked without any associated prior heat treatment, at a temperature between 205‹ C. and the eutectoid temperature of the alloy. The alloys are hot worked either by rolling, preferably to a reduction in thickness of from 90-95%, or extrusion. The alloy may be drawn after extrusion. As exemplified the third alloying constituent of the ternary zinc-aluminium alloy is copper or magnesium and the third and fourth alloying constituents of the quaternary zincaluminium alloy are copper and magnesium. Specification 1,399,022 is referred to.
GB2550572A 1971-08-20 1972-05-31 Superplastic conditioning of ternary and quaternary zinc- aluminum alloys Expired GB1399021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA121,060A CA940807A (en) 1971-08-20 1971-08-20 Superplastic conditioning of ternary and quaternary zinc-aluminum alloys

Publications (1)

Publication Number Publication Date
GB1399021A true GB1399021A (en) 1975-06-25

Family

ID=4090653

Family Applications (2)

Application Number Title Priority Date Filing Date
GB82475A Expired GB1399022A (en) 1971-08-20 1972-05-31 Superplastic conditioning of quaternary zinc-aluminium alloys
GB2550572A Expired GB1399021A (en) 1971-08-20 1972-05-31 Superplastic conditioning of ternary and quaternary zinc- aluminum alloys

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB82475A Expired GB1399022A (en) 1971-08-20 1972-05-31 Superplastic conditioning of quaternary zinc-aluminium alloys

Country Status (3)

Country Link
US (1) US3793091A (en)
CA (1) CA940807A (en)
GB (2) GB1399022A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1442070A (en) * 1974-05-01 1976-07-07 Isc Alloys Ltd Production of superplastic zinc-aluminium alloy sheeet
US3966505A (en) * 1974-05-15 1976-06-29 Ball Corporation High strength wrought zinc alloy
US3972743A (en) * 1975-10-20 1976-08-03 Ball Corporation High strength, stable zinc-aluminum alloy
GB8521017D0 (en) * 1985-08-22 1985-10-16 Bnf Metals technology centre alloy
MX9100915A (en) * 1991-09-03 1993-03-01 Falmex Sa De Cv ZINC BASED ALLOYS AND THEIR APPLICATION TO INDUSTRIAL PROCESSES
CN109628866B (en) * 2019-01-29 2020-12-25 中南大学 Heat treatment method of wrought zinc-aluminum-vanadium alloy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340101A (en) * 1965-04-02 1967-09-05 Ibm Thermoforming of metals
US3420717A (en) * 1966-03-28 1969-01-07 Ibm Metal softening process and product thereof
US3676115A (en) * 1968-05-03 1972-07-11 Nat Res Dev Zinc alloys
US3567524A (en) * 1968-12-13 1971-03-02 Ibm Method of producing moldings and the products of this method
US3632454A (en) * 1970-03-20 1972-01-04 Ibm Process for inducing superplasticity in zinc or zinc-aluminum alloys containing copper

Also Published As

Publication number Publication date
US3793091A (en) 1974-02-19
CA940807A (en) 1974-01-29
GB1399022A (en) 1975-06-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee