CH611650A5 - Magnesium-based alloys and process for their preparation - Google Patents

Magnesium-based alloys and process for their preparation

Info

Publication number
CH611650A5
CH611650A5 CH1677575A CH1677575A CH611650A5 CH 611650 A5 CH611650 A5 CH 611650A5 CH 1677575 A CH1677575 A CH 1677575A CH 1677575 A CH1677575 A CH 1677575A CH 611650 A5 CH611650 A5 CH 611650A5
Authority
CH
Switzerland
Prior art keywords
alloys
magnesium
preparation
thorium
mixture
Prior art date
Application number
CH1677575A
Inventor
William Unsworth
John Frederick King
Stephen Lee Bradshaw
Original Assignee
Magnesium Elektron Ltd
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 Magnesium Elektron Ltd filed Critical Magnesium Elektron Ltd
Publication of CH611650A5 publication Critical patent/CH611650A5/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/06—Alloys based on magnesium with a rare earth metal 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
    • C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)
  • Dental Preparations (AREA)
  • Conductive Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Adornments (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

These magnesium-based alloys, exhibiting remarkable mechanical properties, are employed especially in the aerospace industry. In addition to magnesium they contain, in % by weight, from 1.25 to 3.0 % of silver, from 0.5 to 2.2 % of a mixture of rare earths comprising at least 60 % of neodymium, and from 0.2 to 1.9 % of thorium, the total of the respective quantities of the mixture of rare earths and of thorium being between 1.5 and 2.4 % by weight. These alloys may additionally contain one or more of the following elements: zinc, cadmium, lithium, calcium, gallium, indium, thallium, lead, bismuth, copper, zirconium and manganese. A process for the preparation of these alloys consists in heating the constituent elements in solution between 485 DEG C and the solidus temperature, and then quenching and aging the alloys obtained.
CH1677575A 1974-12-30 1975-12-24 Magnesium-based alloys and process for their preparation CH611650A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5602174A GB1463608A (en) 1974-12-30 1974-12-30 Magnesium alloys

Publications (1)

Publication Number Publication Date
CH611650A5 true CH611650A5 (en) 1979-06-15

Family

ID=10475539

Family Applications (3)

Application Number Title Priority Date Filing Date
CH7516776A CH608833A5 (en) 1974-12-30 1975-12-24 Magnesium-based alloys and use thereof for the manufacture of metal articles
CH1677575A CH611650A5 (en) 1974-12-30 1975-12-24 Magnesium-based alloys and process for their preparation
CH7516774A CH608832A5 (en) 1974-12-30 1975-12-24 Magnesium-based alloys and process for their preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH7516776A CH608833A5 (en) 1974-12-30 1975-12-24 Magnesium-based alloys and use thereof for the manufacture of metal articles

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH7516774A CH608832A5 (en) 1974-12-30 1975-12-24 Magnesium-based alloys and process for their preparation

Country Status (14)

Country Link
JP (3) JPS594497B2 (en)
AU (2) AU507250B2 (en)
BE (3) BE837169A (en)
CA (3) CA1047282A (en)
CH (3) CH608833A5 (en)
DE (3) DE2558545C2 (en)
FR (3) FR2296696A1 (en)
GB (1) GB1463608A (en)
IL (3) IL48761A (en)
IN (3) IN155906B (en)
IT (3) IT1052037B (en)
NL (3) NL7515191A (en)
NO (3) NO142580C (en)
SE (3) SE421634B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240872U (en) * 1985-08-27 1987-03-11
JPS63174477U (en) * 1987-01-21 1988-11-11
DE10003970B4 (en) * 2000-01-25 2005-09-22 Technische Universität Clausthal Process for producing magnesium alloys having a superplastic microstructure
JP3592310B2 (en) 2001-06-05 2004-11-24 住友電工スチールワイヤー株式会社 Magnesium-based alloy wire and method of manufacturing the same
AUPS311202A0 (en) * 2002-06-21 2002-07-18 Cast Centre Pty Ltd Creep resistant magnesium alloy
WO2007139438A2 (en) * 2006-05-26 2007-12-06 Obschestvo S Ogranichennoi Otvetstvennostuy 'vniibt-Burovoy Instrument' Worm gerotor pump
US20110192500A1 (en) * 2008-06-06 2011-08-11 Synthes Usa, Llc Resorbable magnesium alloy
DE102010008393A1 (en) 2010-02-10 2011-10-06 Technische Universität Dresden Substrate for soil improvement with water-retaining property, process for its preparation and its use
GB201413327D0 (en) 2014-07-28 2014-09-10 Magnesium Elektron Ltd Corrodible downhole article
GB201700714D0 (en) * 2017-01-16 2017-03-01 Magnesium Elektron Ltd Corrodible downhole article

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243398B (en) * 1958-05-16 1967-06-29 Magnesium Elektron Ltd Cast or wrought magnesium alloy containing rare earth metals

Also Published As

Publication number Publication date
CA1053484A (en) 1979-05-01
JPS5918457B2 (en) 1984-04-27
SE7514709L (en) 1976-07-01
IL48762A0 (en) 1976-02-29
IT1052035B (en) 1981-06-20
FR2296698A1 (en) 1976-07-30
SE7514711L (en) 1976-07-01
FR2296696B1 (en) 1981-08-28
NO142582B (en) 1980-06-02
NL7515191A (en) 1976-07-02
IT1052036B (en) 1981-06-20
BE837169A (en) 1976-04-16
DE2558545A1 (en) 1976-07-08
SE448241B (en) 1987-02-02
IN155906B (en) 1985-03-23
CA1066923A (en) 1979-11-27
AU507250B2 (en) 1980-02-07
FR2296697A1 (en) 1976-07-30
NL7515192A (en) 1976-07-02
NL7515190A (en) 1976-07-02
NO142580C (en) 1980-09-10
AU8781475A (en) 1977-06-30
DE2558519C2 (en) 1986-03-20
IL48761A0 (en) 1976-02-29
JPS594497B2 (en) 1984-01-30
SE7514710L (en) 1976-07-01
SE421634B (en) 1982-01-18
AU8791875A (en) 1977-07-07
IL48761A (en) 1978-07-31
BE837170A (en) 1976-04-16
FR2296696A1 (en) 1976-07-30
JPS5192706A (en) 1976-08-14
AU8781575A (en) 1977-06-30
DE2558915C2 (en) 1984-06-14
NO754367L (en) 1976-07-01
DE2558519A1 (en) 1976-07-08
JPS5192708A (en) 1976-08-14
IL48762A (en) 1978-12-17
JPS5856742B2 (en) 1983-12-16
CH608833A5 (en) 1979-01-31
IL48763A (en) 1978-07-31
FR2296697B1 (en) 1981-08-28
IT1052037B (en) 1981-06-20
IN143219B (en) 1977-10-15
NO754345L (en) 1976-07-01
GB1463608A (en) 1977-02-02
NO754344L (en) 1976-07-01
CA1047282A (en) 1979-01-30
JPS5192707A (en) 1976-08-14
DE2558545C2 (en) 1986-03-20
NO142581B (en) 1980-06-02
NO142581C (en) 1980-09-10
BE837171A (en) 1976-04-16
NO142580B (en) 1980-06-02
IL48763A0 (en) 1976-02-29
SE421635B (en) 1982-01-18
FR2296698B1 (en) 1979-07-13
DE2558915A1 (en) 1976-07-08
NO142582C (en) 1980-09-10
CH608832A5 (en) 1979-01-31
IN142860B (en) 1977-09-03
AU500182B2 (en) 1979-05-10

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Legal Events

Date Code Title Description
PL Patent ceased