FR1303488A - Perfectionnements apportés aux procédés de frittage des carbures du genre des carbures d'uranium et de plutonium - Google Patents

Perfectionnements apportés aux procédés de frittage des carbures du genre des carbures d'uranium et de plutonium

Info

Publication number
FR1303488A
FR1303488A FR865369A FR865369A FR1303488A FR 1303488 A FR1303488 A FR 1303488A FR 865369 A FR865369 A FR 865369A FR 865369 A FR865369 A FR 865369A FR 1303488 A FR1303488 A FR 1303488A
Authority
FR
France
Prior art keywords
carbides
uranium
plutonium
sintering processes
sintering
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
FR865369A
Other languages
English (en)
Inventor
Alain Bel
Roger Pascard
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
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR865369A priority Critical patent/FR1303488A/fr
Priority to GB22218/62A priority patent/GB993717A/en
Priority to BE618953A priority patent/BE618953A/fr
Priority to LU41889D priority patent/LU41889A1/xx
Priority to DE19621471045 priority patent/DE1471045A1/de
Application granted granted Critical
Publication of FR1303488A publication Critical patent/FR1303488A/fr
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
    • 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
    • C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Powder Metallurgy (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
FR865369A 1961-06-19 1961-06-19 Perfectionnements apportés aux procédés de frittage des carbures du genre des carbures d'uranium et de plutonium Expired FR1303488A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR865369A FR1303488A (fr) 1961-06-19 1961-06-19 Perfectionnements apportés aux procédés de frittage des carbures du genre des carbures d'uranium et de plutonium
GB22218/62A GB993717A (en) 1961-06-19 1962-06-08 Improvements in or relating to heavy metal carbides
BE618953A BE618953A (fr) 1961-06-19 1962-06-14 Procédé de frittage des poudres d'actinides
LU41889D LU41889A1 (fr) 1961-06-19 1962-06-15
DE19621471045 DE1471045A1 (de) 1961-06-19 1962-06-18 Verfahren zur Herstellung von Actinidencarbid-Sinterkoerpern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865369A FR1303488A (fr) 1961-06-19 1961-06-19 Perfectionnements apportés aux procédés de frittage des carbures du genre des carbures d'uranium et de plutonium

Publications (1)

Publication Number Publication Date
FR1303488A true FR1303488A (fr) 1962-09-14

Family

ID=8757564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865369A Expired FR1303488A (fr) 1961-06-19 1961-06-19 Perfectionnements apportés aux procédés de frittage des carbures du genre des carbures d'uranium et de plutonium

Country Status (5)

Country Link
BE (1) BE618953A (fr)
DE (1) DE1471045A1 (fr)
FR (1) FR1303488A (fr)
GB (1) GB993717A (fr)
LU (1) LU41889A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470431A1 (fr) * 1979-11-20 1981-05-29 Us Energy Procede de fabrication de combustibles nucleaires faits de carbures contenant du thorium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470431A1 (fr) * 1979-11-20 1981-05-29 Us Energy Procede de fabrication de combustibles nucleaires faits de carbures contenant du thorium

Also Published As

Publication number Publication date
BE618953A (fr) 1962-10-01
DE1471045A1 (de) 1969-03-13
LU41889A1 (fr) 1962-08-16
GB993717A (en) 1965-06-02

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