FR2141979B1 - - Google Patents

Info

Publication number
FR2141979B1
FR2141979B1 FR7221652A FR7221652A FR2141979B1 FR 2141979 B1 FR2141979 B1 FR 2141979B1 FR 7221652 A FR7221652 A FR 7221652A FR 7221652 A FR7221652 A FR 7221652A FR 2141979 B1 FR2141979 B1 FR 2141979B1
Authority
FR
France
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
FR7221652A
Other versions
FR2141979A1 (fr
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.)
Massachusetts Institute of Technology
Original Assignee
Massachusetts Institute of Technology
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 Massachusetts Institute of Technology filed Critical Massachusetts Institute of Technology
Publication of FR2141979A1 publication Critical patent/FR2141979A1/fr
Application granted granted Critical
Publication of FR2141979B1 publication Critical patent/FR2141979B1/fr
Expired 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 Alloys Or Alloy Compounds (AREA)
  • Continuous Casting (AREA)
FR7221652A 1971-06-16 1972-06-15 Expired FR2141979B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15381971A 1971-06-16 1971-06-16
US25838372A 1972-05-31 1972-05-31

Publications (2)

Publication Number Publication Date
FR2141979A1 FR2141979A1 (fr) 1973-01-26
FR2141979B1 true FR2141979B1 (fr) 1977-12-23

Family

ID=26850888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221652A Expired FR2141979B1 (fr) 1971-06-16 1972-06-15

Country Status (6)

Country Link
JP (1) JPS5143019B1 (fr)
CA (1) CA957180A (fr)
DE (1) DE2229453C3 (fr)
FR (1) FR2141979B1 (fr)
GB (1) GB1400624A (fr)
SE (1) SE7604240L (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA994573A (en) * 1972-08-07 1976-08-10 Massachusetts Institute Of Technology Method for preparing liquid-solid alloy and product
LU69788A1 (fr) * 1974-04-04 1976-03-17 Pechiney Aluminium
US4108643A (en) * 1976-09-22 1978-08-22 Massachusetts Institute Of Technology Method for forming high fraction solid metal compositions and composition therefor
US4229210A (en) * 1977-12-12 1980-10-21 Olin Corporation Method for the preparation of thixotropic slurries
NL7905471A (nl) * 1978-07-25 1980-01-29 Itt Werkwijze voor het vormen van een gevormd product uit een metaallegering.
NL7905472A (nl) * 1978-07-25 1980-01-29 Itt Automobielwiel.
US4694882A (en) * 1981-12-01 1987-09-22 The Dow Chemical Company Method for making thixotropic materials
FR2521465A1 (fr) * 1982-02-12 1983-08-19 Armines Procede et appareillage pour le moulage d'alliages metalliques a l'etat thixotropique
DE3782431T2 (de) * 1986-05-12 1993-06-03 Univ Sheffield Thixotropische werkstoffe.
FR2715088B1 (fr) * 1994-01-17 1996-02-09 Pechiney Aluminium Procédé de mise en forme de matériaux métalliques à l'état semi-solide.
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
CH691354A5 (de) 1994-11-22 2001-07-13 Alusuisse Tech & Man Ag Aufnahmevorrichtung für Bolzen.
US5968292A (en) * 1995-04-14 1999-10-19 Northwest Aluminum Casting thermal transforming and semi-solid forming aluminum alloys
US5911843A (en) * 1995-04-14 1999-06-15 Northwest Aluminum Company Casting, thermal transforming and semi-solid forming aluminum alloys
US5571346A (en) * 1995-04-14 1996-11-05 Northwest Aluminum Company Casting, thermal transforming and semi-solid forming aluminum alloys
FR2744384B1 (fr) * 1996-02-01 1998-03-20 Pechiney Aluminium Billette et lopin metallique pour formage a l'etat semi-solide
GB0514751D0 (en) 2005-07-19 2005-08-24 Holset Engineering Co Method and apparatus for manufacturing turbine or compressor wheels

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471899A (en) * 1940-07-08 1949-05-31 Spolek Method of separating constituents of alloys by fractional crystallization
US2546340A (en) * 1949-11-14 1951-03-27 Union Carbide & Carbon Corp Process for producing low-carbon chromium steels
US2793949A (en) * 1950-12-18 1957-05-28 Imich Georges Method of preparing composite products containing metallic and non-metallic materials
DE1061527B (de) * 1953-02-14 1959-07-16 Siemens Ag Verfahren zum zonenweisen Umschmelzen von Staeben und anderen langgestreckten Werkstuecken
US2876094A (en) * 1956-02-17 1959-03-03 Du Pont Production of refractory metals
US2897557A (en) * 1956-09-19 1959-08-04 Blaw Knox Co Metal casting
US2963758A (en) * 1958-06-27 1960-12-13 Crucible Steel Co America Production of fine grained metal castings
US3189444A (en) * 1958-07-24 1965-06-15 Colorado Seminary Metallic composition and method of making
US3088853A (en) * 1959-11-17 1963-05-07 Texas Instruments Inc Method of purifying gallium by recrystallization
US3194656A (en) * 1961-08-10 1965-07-13 Crucible Steel Co America Method of making composite articles
GB1033647A (en) * 1962-12-21 1966-06-22 Davy & United Eng Co Ltd Supporting structure for steel making vessel
US3272619A (en) * 1963-07-23 1966-09-13 Metal Pumping Services Inc Apparatus and process for adding solids to a liquid
US3300296A (en) * 1963-07-31 1967-01-24 American Can Co Method of producing a lightweight foamed metal
US3556799A (en) * 1966-09-19 1971-01-19 Konishiroku Photo Ind Light-sensitive silver halide color photographic material containing a mono-pyrazolone coupler and a bis-pyrazolone compound
US3515542A (en) * 1967-01-27 1970-06-02 Mallory & Co Inc P R Method of making dispersion-strengthened ductile materials
CH502440A (de) * 1967-09-21 1971-01-31 Metallgesellschaft Ag Verfahren zur Herstellung von strontium- und/oder bariumhaltigen Vorlegierungen für die Veredelung von Aluminiumlegierungen
US3615345A (en) * 1968-08-28 1971-10-26 Westinghouse Electric Corp Method for producing ultra-high purity metal
US3568752A (en) * 1968-12-05 1971-03-09 Univ Ohio State Method for controlling the as-cast grain structure of solidified materials
BE754962A (fr) * 1969-08-20 1971-02-01 Western Electric Co Procede de production de solides par solidification orientee

Also Published As

Publication number Publication date
FR2141979A1 (fr) 1973-01-26
SE7604240L (sv) 1976-04-09
CA957180A (en) 1974-11-05
DE2229453B2 (de) 1976-09-23
DE2229453A1 (de) 1972-12-28
JPS5143019B1 (fr) 1976-11-19
GB1400624A (en) 1975-07-16
DE2229453C3 (de) 1984-09-27

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