ATE145014T1 - 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: ATE145014T1
Authority: AT; Austria
Prior art keywords: weight; alloy; grain; phase area; temperature
Prior art date: 1992-06-10

Application number

AT93109014T

Other languages

English (en)

Inventor

Haavard Gjestland

Hakon Westengen

Original Assignee

Norsk Hydro As

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.)

1992-06-10

Filing date

1993-06-04

Publication date

1996-11-15

1993-06-04 Application filed by Norsk Hydro As filed Critical Norsk Hydro As

1996-11-15 Application granted granted Critical

1996-11-15 Publication of ATE145014T1 publication Critical patent/ATE145014T1/de

Links

229910000861 Mg alloy Inorganic materials 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 2
239000008247 solid mixture Substances 0.000 title 1
229910045601 alloy Inorganic materials 0.000 abstract 3
239000000956 alloy Substances 0.000 abstract 3
238000010438 heat treatment Methods 0.000 abstract 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
238000007711 solidification Methods 0.000 abstract 2
230000008023 solidification Effects 0.000 abstract 2
230000009974 thixotropic effect Effects 0.000 abstract 2
229910052725 zinc Inorganic materials 0.000 abstract 2
MVXMNHYVCLMLDD-UHFFFAOYSA-N 4-methoxynaphthalene-1-carbaldehyde Chemical compound C1=CC=C2C(OC)=CC=C(C=O)C2=C1 MVXMNHYVCLMLDD-UHFFFAOYSA-N 0.000 abstract 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
238000003723 Smelting Methods 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
238000005266 casting Methods 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
210000001787 dendrite Anatomy 0.000 abstract 1
230000001419 dependent effect Effects 0.000 abstract 1
239000010436 fluorite Substances 0.000 abstract 1
-1 for example Substances 0.000 abstract 1
229910052749 magnesium Inorganic materials 0.000 abstract 1
239000011777 magnesium Substances 0.000 abstract 1
239000011159 matrix material Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
238000007712 rapid solidification Methods 0.000 abstract 1
229910052761 rare earth metal Inorganic materials 0.000 abstract 1
150000002910 rare earth metals Chemical group 0.000 abstract 1

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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Manufacture And Refinement Of Metals (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Forging (AREA)

AT93109014T 1992-06-10 1993-06-04 Verfahren zum herstellen einer flüssig-fest- mischung aus einer magnesium-legierung ATE145014T1 (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 (1)

Publication Number	Publication Date
ATE145014T1 true ATE145014T1 (de)	1996-11-15

Family

ID=19895224

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT93109014T ATE145014T1 (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)

Families Citing this family (32)

* 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
WO1999020417A1 (en)	1997-10-20	1999-04-29	James Buckley	Making precision castings using thixotropic materials
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
US6652621B1 (en) *	1999-05-14	2003-11-25	Hiroji Oishibashi	Production method for magnesium alloy member
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
JP4736222B2 (ja) *	2001-04-10	2011-07-27	トヨタ自動車株式会社	マグネシウム合金の製造方法
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
DE10312772A1 (de) *	2003-03-23	2004-11-11	Menges, Georg, Prof. Dr.-Ing.	Verarbeitung metallischer Legierungen in einem Druckgieß- oder Spritzgießverfahren
KR100494514B1 (ko) *	2003-04-21	2005-06-10	현대자동차주식회사	반용융 성형용 마그네슘합금 빌렛의 제조방법
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
CN101070571B (zh)	2006-05-12	2011-04-20	日精树脂工业株式会社	制造碳纳米材料和金属材料的复合材料的方法
AU2009240770B2 (en) *	2008-04-22	2014-03-20	Joka Buha	Magnesium grain refining using vanadium
CN103079725B (zh)	2011-04-08	2014-04-02	岡山县地方政府	镁合金碎片和使用该镁合金碎片的成型品的制造方法
WO2013158869A2 (en) *	2012-04-18	2013-10-24	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

1992
- 1992-06-10 NO NO922266A patent/NO922266D0/no unknown
1993
- 1993-06-04 DE DE69305792T patent/DE69305792T2/de not_active Expired - Fee Related
- 1993-06-04 EP EP93109014A patent/EP0575796B1/de not_active Expired - Lifetime
- 1993-06-04 AT AT93109014T patent/ATE145014T1/de not_active IP Right Cessation
- 1993-06-08 JP JP5137792A patent/JP2939091B2/ja not_active Expired - Lifetime
- 1993-06-08 CA CA002097983A patent/CA2097983C/en not_active Expired - Fee Related
- 1993-06-10 US US08/074,659 patent/US5501748A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69305792T2 (de)	1997-05-15
CA2097983A1 (en)	1993-12-11
JP2939091B2 (ja)	1999-08-25
US5501748A (en)	1996-03-26
DE69305792D1 (de)	1996-12-12
CA2097983C (en)	1999-05-04
EP0575796B1 (de)	1996-11-06
EP0575796A1 (de)	1993-12-29
NO922266D0 (no)	1992-06-10
JPH0673485A (ja)	1994-03-15

Legal Events

Date	Code	Title	Description
1997-06-15	UEP	Publication of translation of european patent specification
2002-03-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE145014T1 (de)	1996-11-15	Verfahren zum herstellen einer flüssig-fest- mischung aus einer magnesium-legierung
US5701942A (en)	1997-12-30	Semi-solid metal processing method and a process for casting alloy billets suitable for that processing method
ATE77842T1 (de)	1992-07-15	Feinkoernige metallzusammensetzung.
ES436216A1 (es)	1977-01-01	Procedimiento de tratamiento de aleaciones metalicas para su conformado en estado de mezcla fases solidas-fase liquidaconservando la forma solida.
ATE152378T1 (de)	1997-05-15	Verfahren zur herstellung von formteilen aus metallegierungen
SE8702149L (sv)	1988-11-23	Aluminiumfoerlegering
Amano et al.	1987	Development of Wear-Resistant Rapidly Solidified P/M Aluminum Alloy
DE69311542T2 (de)	1997-10-02	Bestimmung des kohlenstoffequivalents in strukturmodifiziertem gusseisen
CA1207536A (en)	1986-07-15	Method for adding insoluble material to a liquid or partially liquid metal
Gjestland et al.	1993	Method for production of thixotropic magnesium alloys
Warlimont	1972	Extremely rapid solidification
Boutorabi	1993	Microstructures of austempered spheroidal graphite aluminium cast iron
JP3666822B2 (ja)	2005-06-29	Ｍｇ合金中へＺｒを添加するための母合金
Godsell	1978	Preconditioning of ductile iron
PAPAZIAN et al.	1987	Micro-mechanisms of deformation in SiC/Al composites(Final Report, 1 Aug. 1984- 31 Aug. 1987)
Backerud et al.	1988	Master Alloy Production for Grain Refining Aluminum Melts
Belyaev	1993	Dendritic structure study of YuNDKT 5 AA alloy single crystals
Saetre et al.	1986	Computer Simulation of Primary Recrystallization Microstructure, the Effect of Nucleation and Growth Kinetics, and Zener Drag
Raczka et al.	1988	Primary and Secondary Crystallization in the Process of Producing Black Malleable Cast Iron. I. The Influence of the Cooling Rate and the Course of Crystallization of Hypoeutectic White Cast Iron on Its Structure
Kamio et al.	1982	Microsegregation in Al--10% Mg Alloy Titanium Grain-Refined and Unidirectionally Solidified.(WAA Translation)
Mikhaylov et al.	1987	Thermodynamics of Formation of Nonmetallic Inclusions During Steel Solidification
Mazur et al.	1975	Structure of the Eutectic Alloy in the Aluminum-Silicon System
Khristova et al.	1991	Effect of Silicon on Behaviour of High-Strength Unalloyed Cast Iron During Austenitization
Morris	1976	Aluminum Alloy Products and Methods of Preparation
Pikunov et al.	1986	Structure and Properties of the Al--8 Fe Alloy After Crystallization at High Cooling Rates.(Summary).(Translation)