GB2051597B - Preparation of a mixture comprising a solid phase and a liquid phase of a metal alloy - Google Patents

Preparation of a mixture comprising a solid phase and a liquid phase of a metal alloy

Info

Publication number
GB2051597B
GB2051597B GB8019438A GB8019438A GB2051597B GB 2051597 B GB2051597 B GB 2051597B GB 8019438 A GB8019438 A GB 8019438A GB 8019438 A GB8019438 A GB 8019438A GB 2051597 B GB2051597 B GB 2051597B
Authority
GB
United Kingdom
Prior art keywords
mixture
preparation
metal alloy
phase
liquid phase
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
GB8019438A
Other languages
English (en)
Other versions
GB2051597A (en
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.)
Centro Ricerche Fiat SCpA
Original Assignee
Centro Ricerche Fiat SCpA
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 Centro Ricerche Fiat SCpA filed Critical Centro Ricerche Fiat SCpA
Publication of GB2051597A publication Critical patent/GB2051597A/en
Application granted granted Critical
Publication of GB2051597B publication Critical patent/GB2051597B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
GB8019438A 1979-06-20 1980-06-13 Preparation of a mixture comprising a solid phase and a liquid phase of a metal alloy Expired GB2051597B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68310/79A IT1119287B (it) 1979-06-20 1979-06-20 Procedimento per la preparazione di una miscela comprendente una fase solida ed una fase liquida di una lega metallica e dispositivo atto a realizzare tale procedimento

Publications (2)

Publication Number Publication Date
GB2051597A GB2051597A (en) 1981-01-21
GB2051597B true GB2051597B (en) 1983-06-22

Family

ID=11308930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8019438A Expired GB2051597B (en) 1979-06-20 1980-06-13 Preparation of a mixture comprising a solid phase and a liquid phase of a metal alloy

Country Status (5)

Country Link
US (1) US4310352A (OSRAM)
DE (1) DE3022682A1 (OSRAM)
FR (1) FR2459072A1 (OSRAM)
GB (1) GB2051597B (OSRAM)
IT (1) IT1119287B (OSRAM)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1129126B (it) * 1980-08-01 1986-06-04 Fiat Ricerche Dispositivo ad alta portata per la preparazione di una miscela comprendente una fase solida ed una fase liquida di una lega metallica
US4580616A (en) * 1982-12-06 1986-04-08 Techmet Corporation Method and apparatus for controlled solidification of metals
DE3468275D1 (en) * 1983-08-04 1988-02-04 Alusuisse Process and device for the introduction of metal to a metal melt
CH667816A5 (de) * 1985-10-09 1988-11-15 Sulzer Ag Kristallisationsvorrichtung und deren verwendung.
IT1229029B (it) * 1989-04-14 1991-07-12 Polvara Maria Crosti Giovanni Processo per la produzione di leghe di alluminio colate allo stato semiliquido, nonche' impianto per la sua attuazione.
IT1233232B (it) * 1989-07-25 1992-03-20 Weber Srl Procedimento di colata allo stato semiliquido in continuo e forno perla sua realizzazione
IT1257114B (it) * 1992-09-29 1996-01-05 Weber Srl Procedimento per l'ottenimento di masselli reocolati, in particolare adatti a venire utilizzati per la produzione di pressocolati ad alte prestazioni meccaniche.
MY110990A (en) * 1993-06-03 1999-07-31 Atomaer Pty Ltd Multiphase staged passive reactor
IT1260684B (it) * 1993-09-29 1996-04-22 Weber Srl Metodo ed impianto per la pressocolata in semiliquido di componenti ad alte prestazioni meccaniche a partire da masselli reocolati.
US5881796A (en) * 1996-10-04 1999-03-16 Semi-Solid Technologies Inc. Apparatus and method for integrated semi-solid material production and casting
US5887640A (en) * 1996-10-04 1999-03-30 Semi-Solid Technologies Inc. Apparatus and method for semi-solid material production
US6500284B1 (en) 1998-06-10 2002-12-31 Suraltech, Inc. Processes for continuously producing fine grained metal compositions and for semi-solid forming of shaped articles
US6120625A (en) * 1998-06-10 2000-09-19 Zhou; Youdong Processes for producing fine grained metal compositions using continuous extrusion for semi-solid forming of shaped articles
JP3544943B2 (ja) 1998-07-24 2004-07-21 ギブス・ダイ・キャスティング・アルミナム・コーポレイション 半固体鋳造装置および方法
US6955532B2 (en) * 2002-09-25 2005-10-18 University Of Rochester Method and apparatus for the manufacture of high temperature materials by combustion synthesis and semi-solid forming
CA2453397A1 (en) * 2003-01-27 2004-07-27 Wayne Liu (Weijie) W. J. Method and apparatus for thixotropic molding of semisolid alloys
US20040261970A1 (en) * 2003-06-27 2004-12-30 Cyco Systems Corporation Pty Ltd. Method and apparatus for producing components from metal and/or metal matrix composite materials
WO2005002759A2 (en) * 2003-06-27 2005-01-13 Cyco Systems Corporation Pty Ltd. Method and apparatus for producing components from metal and/or metal matrix composite materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU55578A1 (OSRAM) * 1967-03-18 1968-05-06
US3840364A (en) * 1972-01-28 1974-10-08 Massachusetts Inst Technology Methods of refining metal alloys
US3948650A (en) * 1972-05-31 1976-04-06 Massachusetts Institute Of Technology Composition and methods for preparing liquid-solid alloys for casting and casting methods employing the liquid-solid alloys
US3951651A (en) * 1972-08-07 1976-04-20 Massachusetts Institute Of Technology Metal composition and methods for preparing liquid-solid alloy metal compositions and for casting the metal compositions
US3936298A (en) * 1973-07-17 1976-02-03 Massachusetts Institute Of Technology Metal composition and methods for preparing liquid-solid alloy metal composition and for casting the metal compositions

Also Published As

Publication number Publication date
GB2051597A (en) 1981-01-21
FR2459072B3 (OSRAM) 1982-04-23
IT7968310A0 (it) 1979-06-20
US4310352A (en) 1982-01-12
FR2459072A1 (fr) 1981-01-09
DE3022682A1 (de) 1981-04-02
IT1119287B (it) 1986-03-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee