ES304827A1 - Procedimiento de fabricacion de lingotes de material de cristalizacion equi-axil,de granos finos. - Google Patents

Procedimiento de fabricacion de lingotes de material de cristalizacion equi-axil,de granos finos.

Info

Publication number
ES304827A1
ES304827A1 ES0304827A ES304827A ES304827A1 ES 304827 A1 ES304827 A1 ES 304827A1 ES 0304827 A ES0304827 A ES 0304827A ES 304827 A ES304827 A ES 304827A ES 304827 A1 ES304827 A1 ES 304827A1
Authority
ES
Spain
Prior art keywords
equi
translation
machine
legally binding
google translate
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
ES0304827A
Other languages
English (en)
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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
Priority claimed from FR950238A external-priority patent/FR1389454A/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES304827A1 publication Critical patent/ES304827A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/06—Melting-down metal, e.g. metal particles, in the mould
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/001—Continuous growth
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/04—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt
    • C30B11/08—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt every component of the crystal composition being added during the crystallisation
    • C30B11/10—Solid or liquid components, e.g. Verneuil method
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • C30B29/605—Products containing multiple oriented crystallites, e.g. columnar crystallites
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ES0304827A 1963-10-10 1964-10-10 Procedimiento de fabricacion de lingotes de material de cristalizacion equi-axil,de granos finos. Expired ES304827A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR950238A FR1389454A (fr) 1963-10-10 1963-10-10 Procédé de fabrication de lingots à cristallisation équi-axe et grains fins
FR986394A FR86465E (fr) 1963-10-10 1964-08-27 Procédé de fabrication de lingots à cristallisation équi-axe et grains fins

Publications (1)

Publication Number Publication Date
ES304827A1 true ES304827A1 (es) 1966-06-01

Family

ID=26203828

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0304827A Expired ES304827A1 (es) 1963-10-10 1964-10-10 Procedimiento de fabricacion de lingotes de material de cristalizacion equi-axil,de granos finos.

Country Status (6)

Country Link
BE (1) BE653906A (xx)
CH (1) CH434768A (xx)
ES (1) ES304827A1 (xx)
FR (1) FR86465E (xx)
GB (1) GB1022436A (xx)
LU (1) LU47066A1 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528484A (en) * 1967-09-15 1970-09-15 Edelstahlwerk Veb Crystallizers for vacuum-melting installations,particularly electronbeam melting furnaces
JPS60124452A (ja) * 1983-12-07 1985-07-03 Hitachi Ltd 高純度金属スリ−ブの製造方法

Also Published As

Publication number Publication date
CH434768A (fr) 1967-04-30
GB1022436A (en) 1966-03-16
BE653906A (xx) 1965-02-01
FR86465E (fr) 1966-02-18
LU47066A1 (xx) 1964-12-02

Similar Documents

Publication Publication Date Title
ES424861A1 (es) Procedimiento para la produccion de una aleacion madre de aluminio-titanio-boro.
ES399244A1 (es) Un procedimiento para la produccion de lingotes de metal, particularmente de aluminio, mediante el procedimiento de colada continua por enfriamiento brusco directo.
ES333345A1 (es) Un metodo de fabricacion de vidrio plano.
ES331415A1 (es) Procedimiento para la fundicion continua de acero.
ES438984A1 (es) Procedimiento para la colada de metal fundido en moldes.
ES304827A1 (es) Procedimiento de fabricacion de lingotes de material de cristalizacion equi-axil,de granos finos.
ES330496A1 (es) Metodo de fabricar un articulo de aleacion de aluminio.
ES333346A1 (es) Aparato para utilizar en la fabricacion de vidrio plano.
ES307368A1 (es) Aparato para la fundicion continua de metal.
FR1517569A (fr) Procédé et lingotière pour la coulée de lingots
ES406148A1 (es) Procedimiento y aparato de fundicion continua de metales dealta capacidad.
GB1102389A (en) Process and apparatus for melting and solidifying refractory materials
ES399446A1 (es) Metodo para enfriar material abrasivo aluminoso fundido.
ES298264A1 (es) Un procedimiento de colada, especialmente de lingotes y, en particular, de carburo de uranio
ES290370A1 (es) Maquina para fundir lingotes
ES309325A1 (es) Un procedimiento de colada continua de un lingote metalico.
ES399630A1 (es) Un metodo para colada continua de metal.
ES369041A3 (es) Metodo para moldeo continuo de metales fundidos.
ES418967A1 (es) Procedimiento para la colada de metales en moldes.
ES19462U (es) Molde o coquilla metálica para fundir metales
ES277284A1 (es) Procedimiento y aparato para el fundido continuo de lingotes de metal
ES327966A3 (es) Procedimiento para el tratamiento de superficies de piezas fundidas.
GB995327A (en) Method and apparatus for casting molten metal
ES293670A1 (es) Procedimiento de producción de fundiciones
FR1405414A (fr) éléments pour le garnissage des moules pour la coulée des métaux, en particulier des lingotières et rehausses de lingotières et compositions pour leur réalisation