WO2000063452A8 - Highly ductile magnesium alloys, method for producing them and use of the same - Google Patents

Highly ductile magnesium alloys, method for producing them and use of the same

Info

Publication number
WO2000063452A8
WO2000063452A8 PCT/EP2000/002524 EP0002524W WO0063452A8 WO 2000063452 A8 WO2000063452 A8 WO 2000063452A8 EP 0002524 W EP0002524 W EP 0002524W WO 0063452 A8 WO0063452 A8 WO 0063452A8
Authority
WO
WIPO (PCT)
Prior art keywords
producing
same
magnesium alloys
relates
magnesium alloy
Prior art date
Application number
PCT/EP2000/002524
Other languages
German (de)
French (fr)
Other versions
WO2000063452A1 (en
Inventor
Wolfgang Sebastian
Karl Ulrich Kainer
Original Assignee
Volkswagen Ag
Wolfgang Sebastian
Karl Ulrich Kainer
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 Volkswagen Ag, Wolfgang Sebastian, Karl Ulrich Kainer filed Critical Volkswagen Ag
Priority to DE50006687T priority Critical patent/DE50006687D1/en
Priority to AT00920534T priority patent/ATE268391T1/en
Priority to EP00920534A priority patent/EP1171643B1/en
Publication of WO2000063452A1 publication Critical patent/WO2000063452A1/en
Publication of WO2000063452A8 publication Critical patent/WO2000063452A8/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
    • 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
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/02—Alloys based on magnesium with aluminium 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
  • Extrusion Of Metal (AREA)

Abstract

The invention relates to a magnesium alloy which can contain added quantities or traces of Cd of less than 1.8 wt. % and traces of Cu of up to 0.1 wt. %, Fe of up to 0.05 wt. % and up to 0.005 wt. % Ni. The invention is characterised in that the alloy has an AM, AS, AZ31, EM, EZ, MA, ME, MN, MZ, SA, ZE or ZM base which optionally contains quantities of Ca, Sr, Zr or/and at least one rare-earth element, including Y and La, totalling 0.1 to 12 wt. %. The invention also relates to a method for producing a magnesium alloy of this type. According to this method, a moulded or compacted form is produced and is dynamically recrystallized by forming and/or deforming. The invention also relates to a semi-finished product consisting of a magnesium alloy or a component consisting of or produced with the same or a composite structure with a semi-finished product or component of this type.
PCT/EP2000/002524 1999-04-03 2000-03-22 Highly ductile magnesium alloys, method for producing them and use of the same WO2000063452A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE50006687T DE50006687D1 (en) 1999-04-03 2000-03-22 MAGNESIUM ALLOYS OF HIGH DUCTILITY, METHOD FOR THE PRODUCTION AND USE THEREOF
AT00920534T ATE268391T1 (en) 1999-04-03 2000-03-22 HIGH DUCTILITY MAGNESIUM ALLOYS, METHOD FOR THEIR PRODUCTION AND THEIR USE
EP00920534A EP1171643B1 (en) 1999-04-03 2000-03-22 Highly ductile magnesium alloys, method for producing them and use of the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19915277A DE19915277A1 (en) 1999-04-03 1999-04-03 Magnesium alloy used e.g. in the manufacture of a wheel rim contains traces of cadmium, copper, iron, nickel and lanthanum and yttrium
DE19915277.2 1999-04-03

Publications (2)

Publication Number Publication Date
WO2000063452A1 WO2000063452A1 (en) 2000-10-26
WO2000063452A8 true WO2000063452A8 (en) 2001-02-01

Family

ID=7903524

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/002524 WO2000063452A1 (en) 1999-04-03 2000-03-22 Highly ductile magnesium alloys, method for producing them and use of the same

Country Status (4)

Country Link
EP (1) EP1171643B1 (en)
AT (1) ATE268391T1 (en)
DE (2) DE19915277A1 (en)
WO (1) WO2000063452A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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DE10049579B4 (en) * 2000-10-06 2006-09-14 Audi Ag Method for producing a decorative surface
WO2002099147A1 (en) * 2001-06-06 2002-12-12 Noranda, Inc. Magnesium-based casting alloys having improved elevated temperature properties
DE20202591U1 (en) 2002-02-20 2002-06-06 Stolfig GmbH, 85290 Geisenfeld magnesium alloy
DE10221720A1 (en) * 2002-05-16 2003-11-27 Bayerische Motoren Werke Ag Magnesium-based alloy for die casting of cylinder crank housings of internal combustion engines contains alloying additions of aluminum, calcium and strontium
JP2004162090A (en) * 2002-11-11 2004-06-10 Toyota Industries Corp Heat resistant magnesium alloy
CN100386175C (en) * 2005-09-08 2008-05-07 于克儒 Method for manufacturing bicycle rim by using magnesium alloy section bar
JP5239022B2 (en) * 2006-03-20 2013-07-17 国立大学法人 熊本大学 High strength and high toughness magnesium alloy and method for producing the same
DE102006015457A1 (en) * 2006-03-31 2007-10-04 Biotronik Vi Patent Ag Magnesium alloy and related manufacturing process
DE102010006502B4 (en) * 2010-01-28 2023-08-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft vehicle body
JP6329714B1 (en) 2016-07-15 2018-05-23 住友電気工業株式会社 Magnesium alloy
GB201700714D0 (en) * 2017-01-16 2017-03-01 Magnesium Elektron Ltd Corrodible downhole article
US20220361872A1 (en) 2021-05-10 2022-11-17 Cilag Gmbh International Cartridge assemblies with absorbable metal staples and absorbable implantable adjuncts

Family Cites Families (31)

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DE742684C (en) * 1937-11-23 1943-12-15 Ig Farbenindustrie Ag Use of magnesium alloys
DE1179008B (en) * 1956-07-27 1964-10-01 Fuchs Fa Otto Wrought magnesium alloys and their use
DE1302937B (en) * 1957-06-05 1971-06-24 The Dow Chemical Co
DE1259578B (en) * 1959-05-01 1968-01-25 Dow Chemical Co Process for the powder metallurgical production of a dispersion strengthened magnesium alloy
GB901324A (en) * 1959-09-09 1962-07-18 Magnesium Elektron Ltd Improvements in or relating to magnesium base alloys
US3024108A (en) * 1960-02-19 1962-03-06 Dow Chemical Co Magnesium-base alloy
US3094413A (en) * 1960-09-14 1963-06-18 Magnesium Elektron Ltd Magnesium base alloys
US3119725A (en) * 1961-11-27 1964-01-28 Dow Chemical Co Die-expressed article of magnesium-base alloy and method of making
US3119684A (en) * 1961-11-27 1964-01-28 Dow Chemical Co Article of magnesium-base alloy and method of making
US3419385A (en) * 1964-10-22 1968-12-31 Dow Chemical Co Magnesium-base alloy
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FR2642439B2 (en) * 1988-02-26 1993-04-16 Pechiney Electrometallurgie
EP0419375B1 (en) * 1989-08-24 1994-04-06 Pechiney Electrometallurgie High strength magnesium alloys and process for manufacturing by rapid solidification
FR2651244B1 (en) * 1989-08-24 1993-03-26 Pechiney Recherche PROCESS FOR OBTAINING MAGNESIUM ALLOYS BY SPUTTERING.
FR2662707B1 (en) * 1990-06-01 1992-07-31 Pechiney Electrometallurgie HIGH MECHANICAL STRENGTH-CONTAINING MAGNESIUM ALLOY AND PROCESS FOR OBTAINING BY RAPID SOLIDIFICATION.
US5071474A (en) * 1990-06-15 1991-12-10 Allied-Signal Inc. Method for forging rapidly solidified magnesium base metal alloy billet
US5143564A (en) * 1991-03-28 1992-09-01 Mcgill University Low porosity, fine grain sized strontium-treated magnesium alloy castings
US5552110A (en) * 1991-07-26 1996-09-03 Toyota Jidosha Kabushiki Kaisha Heat resistant magnesium alloy
DE4208504A1 (en) * 1992-03-17 1993-09-23 Metallgesellschaft Ag MACHINE COMPONENT
JP2604670B2 (en) * 1992-05-22 1997-04-30 三井金属鉱業株式会社 High strength magnesium alloy
US5693158A (en) * 1993-02-12 1997-12-02 Mazda Motor Corporation Magnesium light alloy product and method of producing the same
JP2730847B2 (en) * 1993-06-28 1998-03-25 宇部興産株式会社 Magnesium alloy for castings with excellent high temperature creep strength
DE9400065U1 (en) * 1994-01-04 1994-02-24 Geck, Hans-Lothar, 58579 Schalksmühle Coffin fitting made of metal
JPH07278717A (en) * 1994-04-12 1995-10-24 Ube Ind Ltd Magnesium alloy member excellent in settling resistance in pressurized part
JPH0841576A (en) * 1994-07-28 1996-02-13 Honda Motor Co Ltd High strneght magnesium alloy and heat treatment for magnesium alloy casting
CA2213550A1 (en) * 1995-02-17 1996-08-22 Institute De La Technologie Du Magnesium, Inc. Creep resistant magnesium alloys for die casting
JP3229954B2 (en) * 1996-02-27 2001-11-19 本田技研工業株式会社 Heat resistant magnesium alloy
JP3664333B2 (en) * 1996-03-29 2005-06-22 三井金属鉱業株式会社 Hot forged product made of high strength magnesium alloy and its manufacturing method
JP3522963B2 (en) * 1996-04-04 2004-04-26 三井金属鉱業株式会社 Method for producing heat-resistant magnesium alloy member, magnesium alloy used therefor, and magnesium alloy molded member
JP3415987B2 (en) * 1996-04-04 2003-06-09 マツダ株式会社 Molding method of heat-resistant magnesium alloy molded member
JP3865430B2 (en) * 1996-05-29 2007-01-10 三井金属鉱業株式会社 Heat and wear resistant magnesium alloy

Also Published As

Publication number Publication date
EP1171643B1 (en) 2004-06-02
DE50006687D1 (en) 2004-07-08
EP1171643A1 (en) 2002-01-16
WO2000063452A1 (en) 2000-10-26
DE19915277A1 (en) 2000-10-05
ATE268391T1 (en) 2004-06-15

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