DE50006687D1 - MAGNESIUM ALLOYS OF HIGH DUCTILITY, METHOD FOR THE PRODUCTION AND USE THEREOF - Google Patents

MAGNESIUM ALLOYS OF HIGH DUCTILITY, METHOD FOR THE PRODUCTION AND USE THEREOF

Info

Publication number
DE50006687D1
DE50006687D1 DE50006687T DE50006687T DE50006687D1 DE 50006687 D1 DE50006687 D1 DE 50006687D1 DE 50006687 T DE50006687 T DE 50006687T DE 50006687 T DE50006687 T DE 50006687T DE 50006687 D1 DE50006687 D1 DE 50006687D1
Authority
DE
Germany
Prior art keywords
relates
magnesium alloy
production
magnesium alloys
high ductility
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 - Lifetime
Application number
DE50006687T
Other languages
German (de)
Inventor
Wolfgang Sebastian
Ulrich Kainer
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 filed Critical Volkswagen AG
Priority to DE50006687T priority Critical patent/DE50006687D1/en
Application granted granted Critical
Publication of DE50006687D1 publication Critical patent/DE50006687D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
DE50006687T 1999-04-03 2000-03-22 MAGNESIUM ALLOYS OF HIGH DUCTILITY, METHOD FOR THE PRODUCTION AND USE THEREOF Expired - Lifetime DE50006687D1 (en)

Priority Applications (1)

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

Applications Claiming Priority (3)

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
DE50006687T DE50006687D1 (en) 1999-04-03 2000-03-22 MAGNESIUM ALLOYS OF HIGH DUCTILITY, METHOD FOR THE PRODUCTION AND USE THEREOF
PCT/EP2000/002524 WO2000063452A1 (en) 1999-04-03 2000-03-22 Highly ductile magnesium alloys, method for producing them and use of the same

Publications (1)

Publication Number Publication Date
DE50006687D1 true DE50006687D1 (en) 2004-07-08

Family

ID=7903524

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19915277A Withdrawn 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
DE50006687T Expired - Lifetime DE50006687D1 (en) 1999-04-03 2000-03-22 MAGNESIUM ALLOYS OF HIGH DUCTILITY, METHOD FOR THE PRODUCTION AND USE THEREOF

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19915277A Withdrawn 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

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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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 producing bicycle wheel fellone 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
DE112017001307T5 (en) 2016-07-15 2018-11-29 National University Corporation University Of Toyama magnesium alloy
GB201700714D0 (en) * 2017-01-16 2017-03-01 Magnesium Elektron Ltd Corrodible downhole article
US20220354490A1 (en) 2021-05-10 2022-11-10 Cilag Gmbh International Absorbable surgical staple comprising at least two coatings

Family Cites Families (31)

* Cited by examiner, † Cited by third party
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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
US3119684A (en) * 1961-11-27 1964-01-28 Dow Chemical Co Article of magnesium-base alloy and method of making
US3119725A (en) * 1961-11-27 1964-01-28 Dow Chemical Co Die-expressed article of magnesium-base alloy and method of making
US3419385A (en) * 1964-10-22 1968-12-31 Dow Chemical Co Magnesium-base alloy
GB1061398A (en) * 1964-11-19 1967-03-15 Magnesium Elektron Ltd Nuclear fuel cans
FR2642439B2 (en) * 1988-02-26 1993-04-16 Pechiney Electrometallurgie
DE69007920T2 (en) * 1989-08-24 1994-07-21 Pechiney Electrometallurgie High-strength magnesium alloys and processes for their production through 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 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
AU4617796A (en) * 1995-02-17 1996-09-04 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
WO2000063452A8 (en) 2001-02-01
EP1171643A1 (en) 2002-01-16
ATE268391T1 (en) 2004-06-15
WO2000063452A1 (en) 2000-10-26
DE19915277A1 (en) 2000-10-05

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