FR92997E - Piece céramique pour électrode. - Google Patents

Piece céramique pour électrode.

Info

Publication number
FR92997E
FR92997E FR117834A FR117834A FR92997E FR 92997 E FR92997 E FR 92997E FR 117834 A FR117834 A FR 117834A FR 117834 A FR117834 A FR 117834A FR 92997 E FR92997 E FR 92997E
Authority
FR
France
Prior art keywords
electrode
ceramic piece
ceramic
piece
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
FR117834A
Other languages
English (en)
Inventor
Anne Marie Anthony
Nezech Gilbert B
Marc Foex
David Yerouchalmi
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 FR18236A external-priority patent/FR1445583A/fr
Priority to CH745266A priority Critical patent/CH460924A/fr
Priority claimed from FR94180A external-priority patent/FR91833E/fr
Priority to FR117834A priority patent/FR92997E/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to CH1098968A priority patent/CH494493A/fr
Priority to BE718475D priority patent/BE718475A/xx
Priority to IL30467A priority patent/IL30467A0/xx
Priority to GB36193/68A priority patent/GB1175935A/en
Priority to LU56638D priority patent/LU56638A1/xx
Priority to DE19681771964 priority patent/DE1771964B1/de
Priority to NL6811350A priority patent/NL6811350A/xx
Priority to ES357119A priority patent/ES357119A2/es
Publication of FR92997E publication Critical patent/FR92997E/fr
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/42—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on chromites
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/653—Processes involving a melting step
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
    • H02K44/08—Magnetohydrodynamic [MHD] generators
    • H02K44/10—Constructional details of electrodes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6582—Hydrogen containing atmosphere
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6588—Water vapor containing atmospheres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
FR117834A 1965-05-25 1967-08-11 Piece céramique pour électrode. Expired FR92997E (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH745266A CH460924A (fr) 1965-05-25 1966-05-24 Pièce céramique pour électrode et son procédé de fabrication
FR117834A FR92997E (fr) 1965-05-25 1967-08-11 Piece céramique pour électrode.
CH1098968A CH494493A (fr) 1965-05-25 1968-07-23 Procédé de fabrication d'une pièce céramique pour électrode
BE718475D BE718475A (fr) 1967-08-11 1968-07-24
IL30467A IL30467A0 (en) 1967-08-11 1968-07-30 Production of ceramic parts for electrodes
GB36193/68A GB1175935A (en) 1967-08-11 1968-07-30 A Method of Making Ceramic Parts for Electrodes
LU56638D LU56638A1 (fr) 1967-08-11 1968-08-02
DE19681771964 DE1771964B1 (de) 1967-08-11 1968-08-08 Verfahren zur herstellung keramischer werkstuecke fuer elektroden
NL6811350A NL6811350A (fr) 1967-08-11 1968-08-09
ES357119A ES357119A2 (es) 1967-08-11 1968-08-10 Procedimiento de fabricacion de piezas ceramicas para elec-trodos.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR18236A FR1445583A (fr) 1965-05-25 1965-05-25 Pièce céramique pour électrode
FR94180A FR91833E (fr) 1965-05-25 1967-02-08 Pièce céramique pour électrode
FR117834A FR92997E (fr) 1965-05-25 1967-08-11 Piece céramique pour électrode.

Publications (1)

Publication Number Publication Date
FR92997E true FR92997E (fr) 1969-01-24

Family

ID=38650904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR117834A Expired FR92997E (fr) 1965-05-25 1967-08-11 Piece céramique pour électrode.

Country Status (1)

Country Link
FR (1) FR92997E (fr)

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