DE69305792T2 - Verfahren zum Herstellen einer Flüssig-Fest-Mischung aus einer Magnesium-Legierung - Google Patents

Verfahren zum Herstellen einer Flüssig-Fest-Mischung aus einer Magnesium-Legierung

Info

Publication number
DE69305792T2
DE69305792T2 DE69305792T DE69305792T DE69305792T2 DE 69305792 T2 DE69305792 T2 DE 69305792T2 DE 69305792 T DE69305792 T DE 69305792T DE 69305792 T DE69305792 T DE 69305792T DE 69305792 T2 DE69305792 T2 DE 69305792T2
Authority
DE
Germany
Prior art keywords
weight
alloy
grain
phase area
temperature
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 - Fee Related
Application number
DE69305792T
Other languages
English (en)
Other versions
DE69305792D1 (de
Inventor
Haavard Gjestland
Hakon Westengen
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.)
Norsk Hydro ASA
Original Assignee
Norsk Hydro ASA
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 Norsk Hydro ASA filed Critical Norsk Hydro ASA
Publication of DE69305792D1 publication Critical patent/DE69305792D1/de
Application granted granted Critical
Publication of DE69305792T2 publication Critical patent/DE69305792T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE69305792T 1992-06-10 1993-06-04 Verfahren zum Herstellen einer Flüssig-Fest-Mischung aus einer Magnesium-Legierung Expired - Fee Related DE69305792T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO922266A NO922266D0 (no) 1992-06-10 1992-06-10 Fremgangsmaate for fremstilling av tiksotrope magnesiumlegeringer

Publications (2)

Publication Number Publication Date
DE69305792D1 DE69305792D1 (de) 1996-12-12
DE69305792T2 true DE69305792T2 (de) 1997-05-15

Family

ID=19895224

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69305792T Expired - Fee Related DE69305792T2 (de) 1992-06-10 1993-06-04 Verfahren zum Herstellen einer Flüssig-Fest-Mischung aus einer Magnesium-Legierung

Country Status (7)

Country Link
US (1) US5501748A (de)
EP (1) EP0575796B1 (de)
JP (1) JP2939091B2 (de)
AT (1) ATE145014T1 (de)
CA (1) CA2097983C (de)
DE (1) DE69305792T2 (de)
NO (1) NO922266D0 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10312772A1 (de) * 2003-03-23 2004-11-11 Menges, Georg, Prof. Dr.-Ing. Verarbeitung metallischer Legierungen in einem Druckgieß- oder Spritzgießverfahren
DE10361691B4 (de) * 2003-04-21 2006-01-05 Hyundai Motor Co. Verfahren zur Herstellung von Magnesiumlegierungs-Billets für ein Thixoforming-Verfahren

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO950843L (no) * 1994-09-09 1996-03-11 Ube Industries Fremgangsmåte for behandling av metall i halvfast tilstand og fremgangsmåte for stöping av metallbarrer til bruk i denne fremgangsmåte
US6769473B1 (en) 1995-05-29 2004-08-03 Ube Industries, Ltd. Method of shaping semisolid metals
US5758707A (en) * 1995-10-25 1998-06-02 Buhler Ag Method for heating metallic body to semisolid state
US6056834A (en) * 1996-11-25 2000-05-02 Mitsui Mining & Smelting Company, Ltd. Magnesium alloy and method for production thereof
JPH1136035A (ja) * 1997-07-17 1999-02-09 Matsushita Electric Ind Co Ltd マグネシウム合金成形品とその製造方法
JPH11104800A (ja) 1997-09-29 1999-04-20 Mazda Motor Corp 軽金属合金塑性加工用素材および塑性加工材の製造方法
EP1062064A4 (de) 1997-10-20 2003-05-28 Chipless Metals Llc Herstellung von präzisionsgussteilen mit thixotropem material
US6427755B1 (en) 1997-10-20 2002-08-06 Chipless Metals Llc Method of making precision casting using thixotropic materials
US6079477A (en) * 1998-01-26 2000-06-27 Amcan Castings Limited Semi-solid metal forming process
WO2000070114A1 (fr) * 1999-05-14 2000-11-23 Hiroji Oishibashi Methode de production d'un element en alliage de magnesium
US6299665B1 (en) * 1999-07-06 2001-10-09 Thixomat, Inc. Activated feedstock
JP3603706B2 (ja) 1999-12-03 2004-12-22 株式会社日立製作所 高強度Ｍｇ基合金とＭｇ基鋳造合金及び物品
US20020109248A1 (en) * 2001-02-14 2002-08-15 Ying-Chung Chen Fast mold manufacturing method with less quantity /more varieties
JP4162875B2 (ja) * 2001-07-30 2008-10-08 徹一 茂木 マグネシウム合金鋳造品の結晶粒微細化方法
US6495267B1 (en) 2001-10-04 2002-12-17 Briggs & Stratton Corporation Anodized magnesium or magnesium alloy piston and method for manufacturing the same
JP3503898B1 (ja) * 2003-03-07 2004-03-08 権田金属工業株式会社 マグネシウム系金属薄板の製造方法及び製造装置
CA2464826A1 (en) * 2003-04-25 2004-10-25 Tetsuichi Motegi Method for grain refinement of magnesium alloy castings
JP4243983B2 (ja) * 2003-07-11 2009-03-25 学校法人千葉工業大学 マグネシウム合金の加圧注入成形法及び金属製品
JP2006089772A (ja) * 2004-09-21 2006-04-06 Toyota Motor Corp マグネシウム合金
JP4500916B2 (ja) * 2004-09-28 2010-07-14 国立大学法人 熊本大学 マグネシウム合金及びその製造方法
WO2006138727A2 (en) * 2005-06-17 2006-12-28 The Regents Of The University Of Michigan Apparatus and method of producing net-shape components from alloy sheets
US7837811B2 (en) 2006-05-12 2010-11-23 Nissei Plastic Industrial Co., Ltd. Method for manufacturing a composite of carbon nanomaterial and metallic material
CN102016095B (zh) * 2008-04-22 2014-03-26 尤佳·布哈 使用钒的镁晶粒细化
DE112012001625B4 (de) 2011-04-08 2019-06-13 Okayama Prefectural Government Magnesiumlegierungsspäne und Verfahren zur Herstellung eines Formgegenstands, bei dem diese verwendet werden
US10532134B2 (en) 2012-04-18 2020-01-14 Drexel University Thixotropic processing of magnesium composites with a nanoparticles-haloed grain structure for biomedical implant applications
CN104195360B (zh) * 2014-08-26 2016-08-24 华南理工大学 一种Mg或Mg合金的晶粒细化方法
JP2016204678A (ja) * 2015-04-15 2016-12-08 株式会社日本製鋼所 マグネシウム−亜鉛系合金部材およびその製造方法
CN107398548B (zh) * 2017-07-28 2019-04-05 河南明镁镁业科技有限公司 一种显著细化镁合金组织的晶粒细化剂及其制备与使用方法
CN115141963B (zh) * 2022-01-07 2023-03-31 长沙理工大学 一种用于太阳能储热相变材料的镁合金

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB784445A (en) * 1955-07-01 1957-10-09 Magnesium Elektron Ltd Improvements in or relating to the treatment of magnesium base alloys
US2976143A (en) * 1959-01-26 1961-03-21 Dow Chemical Co Method of grain refinement of magnesium base alloys
US3902544A (en) * 1974-07-10 1975-09-02 Massachusetts Inst Technology Continuous process for forming an alloy containing non-dendritic primary solids
US4116423A (en) * 1977-05-23 1978-09-26 Rheocast Corporation Apparatus and method to form metal containing nondendritic primary solids
US4694882A (en) * 1981-12-01 1987-09-22 The Dow Chemical Company Method for making thixotropic materials
EP0305375B1 (de) * 1986-05-12 1992-10-28 The University Of Sheffield Thixotropische werkstoffe
FR2662707B1 (fr) * 1990-06-01 1992-07-31 Pechiney Electrometallurgie Alliage de magnesium a haute resistance mecanique contenant du strontrium et procede d'obtention par solidification rapide.
CH682402A5 (de) * 1990-12-21 1993-09-15 Alusuisse Lonza Services Ag Verfahren zum Herstellen einer Flüssig-Fest-Metallegierungsphase mit thixotropen Eigenschaften.
US5143564A (en) * 1991-03-28 1992-09-01 Mcgill University Low porosity, fine grain sized strontium-treated magnesium alloy castings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10312772A1 (de) * 2003-03-23 2004-11-11 Menges, Georg, Prof. Dr.-Ing. Verarbeitung metallischer Legierungen in einem Druckgieß- oder Spritzgießverfahren
DE10361691B4 (de) * 2003-04-21 2006-01-05 Hyundai Motor Co. Verfahren zur Herstellung von Magnesiumlegierungs-Billets für ein Thixoforming-Verfahren

Also Published As

Publication number Publication date
DE69305792D1 (de) 1996-12-12
US5501748A (en) 1996-03-26
CA2097983C (en) 1999-05-04
ATE145014T1 (de) 1996-11-15
JPH0673485A (ja) 1994-03-15
JP2939091B2 (ja) 1999-08-25
NO922266D0 (no) 1992-06-10
EP0575796A1 (de) 1993-12-29
EP0575796B1 (de) 1996-11-06
CA2097983A1 (en) 1993-12-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee