CA1045783A - Procede de traitement d'alliages metalliques en vue de leur mise en forme a l'etat de melange phases liquides - phase solide, conservant la forme solide - Google Patents

Procede de traitement d'alliages metalliques en vue de leur mise en forme a l'etat de melange phases liquides - phase solide, conservant la forme solide

Info

Publication number
CA1045783A
CA1045783A CA223,752A CA223752A CA1045783A CA 1045783 A CA1045783 A CA 1045783A CA 223752 A CA223752 A CA 223752A CA 1045783 A CA1045783 A CA 1045783A
Authority
CA
Canada
Prior art keywords
solid
alloy
solidus
equilibrium
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
Application number
CA223,752A
Other languages
English (en)
French (fr)
Inventor
Serge Bercovici
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.)
Rio Tinto France SAS
Original Assignee
Societe de Vente de lAluminium Pechiney SA
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 Societe de Vente de lAluminium Pechiney SA filed Critical Societe de Vente de lAluminium Pechiney SA
Application granted granted Critical
Publication of CA1045783A publication Critical patent/CA1045783A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/004—Thixotropic process, i.e. forging at semi-solid state
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Continuous Casting (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extrusion Of Metal (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • ing And Chemical Polishing (AREA)
  • Metal Extraction Processes (AREA)
  • Chemical Treatment Of Metals (AREA)
CA223,752A 1974-04-04 1975-04-03 Procede de traitement d'alliages metalliques en vue de leur mise en forme a l'etat de melange phases liquides - phase solide, conservant la forme solide Expired CA1045783A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU69788A LU69788A1 (es) 1974-04-04 1974-04-04

Publications (1)

Publication Number Publication Date
CA1045783A true CA1045783A (fr) 1979-01-09

Family

ID=19727630

Family Applications (2)

Application Number Title Priority Date Filing Date
CA223,752A Expired CA1045783A (fr) 1974-04-04 1975-04-03 Procede de traitement d'alliages metalliques en vue de leur mise en forme a l'etat de melange phases liquides - phase solide, conservant la forme solide
CA223,751A Expired CA1047223A (fr) 1974-04-04 1975-04-03 Procede de traitement d'alliages metalliques en vue de leur mise en forme a l'etat de melange phase-liquide-phases solides se comportant, transitoirement, comme un liquide a faible viscosite

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA223,751A Expired CA1047223A (fr) 1974-04-04 1975-04-03 Procede de traitement d'alliages metalliques en vue de leur mise en forme a l'etat de melange phase-liquide-phases solides se comportant, transitoirement, comme un liquide a faible viscosite

Country Status (17)

Country Link
JP (2) JPS5615455B2 (es)
BE (2) BE827496A (es)
CA (2) CA1045783A (es)
CH (2) CH603805A5 (es)
DD (2) DD117372A5 (es)
DE (2) DE2514355C3 (es)
ES (2) ES436216A1 (es)
FR (2) FR2266749B1 (es)
GB (2) GB1499934A (es)
IL (2) IL47001A (es)
IT (2) IT1034784B (es)
LU (1) LU69788A1 (es)
NL (2) NL182415C (es)
NO (2) NO141943C (es)
SE (2) SE420801B (es)
SU (1) SU722494A3 (es)
ZA (2) ZA752150B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004174B1 (en) * 1978-03-08 1983-04-27 Massachusetts Institute Of Technology A process for refining a non-eutectic metal alloy
US4694881A (en) * 1981-12-01 1987-09-22 The Dow Chemical Company Method for making thixotropic materials
US4694882A (en) * 1981-12-01 1987-09-22 The Dow Chemical Company Method for making thixotropic materials
US4524820A (en) * 1982-03-30 1985-06-25 International Telephone And Telegraph Corporation Apparatus for providing improved slurry cast structures by hot working
US4415374A (en) * 1982-03-30 1983-11-15 International Telephone And Telegraph Corporation Fine grained metal composition
US4569218A (en) * 1983-07-12 1986-02-11 Alumax, Inc. Apparatus and process for producing shaped metal parts
EP0139168A1 (en) * 1983-09-20 1985-05-02 Alumax Inc. Fine grained metal composition
EP0305375B1 (en) * 1986-05-12 1992-10-28 The University Of Sheffield Thixotropic materials
US4938052A (en) * 1986-07-08 1990-07-03 Alumax, Inc. Can containment apparatus
US4687042A (en) * 1986-07-23 1987-08-18 Alumax, Inc. Method of producing shaped metal parts
US4712413A (en) * 1986-09-22 1987-12-15 Alumax, Inc. Billet heating process
FR2665654B1 (fr) * 1990-08-09 1994-06-24 Armines Machine de coulee sous pression d'un alliage metallique a l'etat thixotropique.
CH683267A5 (de) * 1991-06-10 1994-02-15 Alusuisse Lonza Services Ag Verfahren zum Aufheizen eines Werkstückes aus einer Metallegierung.
IT1278069B1 (it) * 1994-05-17 1997-11-17 Honda Motor Co Ltd Materiale in lega per tissofusione, procedimento per la preparazione del materiale in lega semi-fuso per tissofusione e procedimento di
DE4420533A1 (de) * 1994-06-14 1995-12-21 Salzburger Aluminium Ag Verfahren zur Herstellung von Formgußteilen aus Aluminiumlegierungen
US5571346A (en) * 1995-04-14 1996-11-05 Northwest Aluminum Company Casting, thermal transforming and semi-solid forming aluminum alloys
US5758707A (en) * 1995-10-25 1998-06-02 Buhler Ag Method for heating metallic body to semisolid state
FR2746414B1 (fr) * 1996-03-20 1998-04-30 Pechiney Aluminium Alliage thixotrope aluminium-silicium-cuivre pour mise en forme a l'etat semi-solide
FR2747327B1 (fr) * 1996-04-11 1998-06-12 Pechiney Recherche Procede et outillage de filage a grande vitesse d'alliages d'aluminium et profile obtenu
EP0839589A1 (de) * 1996-11-04 1998-05-06 Alusuisse Technology & Management AG Verfahren zur Herstellung eines Metallprofilstranges
WO2005101536A1 (en) * 2004-04-06 2005-10-27 Massachusetts Institute Of Technology (Mit) Improving thermoelectric properties by high temperature annealing
CN103103402B (zh) * 2012-12-11 2016-05-18 芜湖恒坤汽车部件有限公司 一种静电料末喷涂铝合金型材的熔炼制备方法
CN103103399B (zh) * 2012-12-11 2016-06-08 芜湖恒坤汽车部件有限公司 一种稳定性好的铝合金型材的熔炼制备方法
CN103103414B (zh) * 2012-12-11 2016-05-18 芜湖恒坤汽车部件有限公司 一种铬化处理铝合金型材的熔炼制备方法
CN103103401B (zh) * 2012-12-11 2016-04-20 芜湖恒坤汽车部件有限公司 一种抗屈服铝合金型材的熔炼制备方法
CN103103398B (zh) * 2012-12-11 2016-06-08 芜湖恒坤汽车部件有限公司 一种抗锈蚀铝合金型材的熔炼制备方法
CN103103416B (zh) * 2012-12-11 2016-12-07 黄娜茹 一种隔热铝合金型材的熔炼制备方法
CN103103415B (zh) * 2012-12-11 2016-06-08 芜湖恒坤汽车部件有限公司 一种铝合金型材的熔炼制备方法
CN103103413B (zh) * 2012-12-11 2016-06-08 芜湖恒坤汽车部件有限公司 一种高强度铝合金型材的熔炼制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA957180A (en) * 1971-06-16 1974-11-05 Massachusetts, Institute Of Technology Alloy compositions containing non-dendritic solids and process for preparing and casting same

Also Published As

Publication number Publication date
NL182416C (nl) 1988-03-01
NL182415B (nl) 1987-10-01
ES436217A1 (es) 1977-01-01
SE7503775L (sv) 1975-10-06
DE2514355B2 (de) 1979-03-15
JPS5615454B2 (es) 1981-04-10
IT1034784B (it) 1979-10-10
SU722494A3 (ru) 1980-03-15
DD117486A5 (es) 1976-01-12
JPS5615455B2 (es) 1981-04-10
JPS50136210A (es) 1975-10-29
FR2266748A1 (es) 1975-10-31
BE827496A (fr) 1975-07-31
DE2514355C3 (de) 1984-10-04
NO141943B (no) 1980-02-25
NO751114L (es) 1975-10-07
IL47002A0 (en) 1975-06-25
NL7503992A (nl) 1975-10-07
CA1047223A (fr) 1979-01-30
ES436216A1 (es) 1977-01-01
FR2266749A1 (es) 1975-10-31
JPS50136209A (es) 1975-10-29
NO141942B (no) 1980-02-25
ZA752151B (en) 1976-03-31
DE2514386B2 (de) 1976-08-05
SE420801B (sv) 1981-11-02
CH602928A5 (es) 1978-08-15
GB1499934A (en) 1978-02-01
DD117372A5 (es) 1976-01-12
ZA752150B (en) 1976-03-31
SE7503776L (sv) 1975-10-06
NL182415C (nl) 1988-03-01
AU7974075A (en) 1976-10-07
NO141943C (no) 1980-06-04
DE2514386A1 (de) 1975-10-09
LU69788A1 (es) 1976-03-17
GB1502114A (en) 1978-02-22
FR2266748B1 (es) 1977-04-15
IL47001A0 (en) 1975-06-25
NL7503994A (nl) 1975-10-07
DE2514355A1 (de) 1975-10-09
NO141942C (no) 1980-06-04
NO751115L (es) 1975-10-07
CH603805A5 (es) 1978-08-31
BE827497A (fr) 1975-07-31
IT1034783B (it) 1979-10-10
FR2266749B1 (es) 1977-04-15
IL47001A (en) 1977-12-30
IL47002A (en) 1977-12-30

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