FR74437E - Procédé de fabrication de matériaux et produits combustibles nucléaires et matériaux et produits obtenus par ce procédé - Google Patents

Procédé de fabrication de matériaux et produits combustibles nucléaires et matériaux et produits obtenus par ce procédé

Info

Publication number
FR74437E
FR74437E FR763088A FR763088A FR74437E FR 74437 E FR74437 E FR 74437E FR 763088 A FR763088 A FR 763088A FR 763088 A FR763088 A FR 763088A FR 74437 E FR74437 E FR 74437E
Authority
FR
France
Prior art keywords
sintering
nuclear fuel
matrix
atmosphere
halogen
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
FR763088A
Other languages
English (en)
Inventor
Philippe Galmiche
Andre Hivert
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 to FR1198870D priority Critical patent/FR1198870A/fr
Application filed by Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR763088A priority patent/FR74437E/fr
Priority to FR770850A priority patent/FR75023E/fr
Priority to FR783151A priority patent/FR75044E/fr
Priority to BE575534A priority patent/BE575534A/fr
Priority to LU36865A priority patent/LU36865A1/xx
Priority to NL236116A priority patent/NL113938C/xx
Priority to DEO6605A priority patent/DE1260153B/de
Priority to GB5036/59A priority patent/GB918044A/en
Priority to FR800298A priority patent/FR76035E/fr
Application granted granted Critical
Publication of FR74437E publication Critical patent/FR74437E/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
    • G21C3/64—Ceramic dispersion fuel, e.g. cermet
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
    • C23C10/08—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases only one element being diffused
    • C23C10/10—Chromising
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • G21C21/14—Manufacture of fuel elements or breeder elements contained in non-active casings by plating the fuel in a fluid
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G21C21/18—Manufacture of control elements covered by group G21C7/00
    • 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/24—Selection of substances for use as neutron-absorbing material
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Powder Metallurgy (AREA)
FR763088A 1958-02-14 1958-04-14 Procédé de fabrication de matériaux et produits combustibles nucléaires et matériaux et produits obtenus par ce procédé Expired FR74437E (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR1198870D FR1198870A (fr) 1958-02-14 1958-02-14 Procédé de fabrication de matériaux et produits combustibles nucléaires et matériaux et produits obtenus par ce procédé
FR763088A FR74437E (fr) 1958-02-14 1958-04-14 Procédé de fabrication de matériaux et produits combustibles nucléaires et matériaux et produits obtenus par ce procédé
FR770850A FR75023E (fr) 1958-02-14 1958-07-22 Procédé de fabrication de matériaux et produits combustibles nucléaires, et matériaux et produits obtenus par ce procédé
FR783151A FR75044E (fr) 1958-02-14 1959-01-02 Procédé de fabrication de matériaux et produits combustibles nucléaires, et matériaux et produits obtenus par ce procédé
BE575534A BE575534A (fr) 1958-02-14 1959-02-10 Procédé de fabrication de matériaux et produits combustibles nucléaires et matériaux et produits obtenus par ce procédé.
LU36865A LU36865A1 (fr) 1958-02-14 1959-02-11
NL236116A NL113938C (fr) 1958-02-14 1959-02-13
DEO6605A DE1260153B (de) 1958-02-14 1959-02-13 Verfahren zur Herstellung von in Kernreaktoren verwendbaren Koerpern
GB5036/59A GB918044A (en) 1958-02-14 1959-02-13 Production of nuclear fuels, moderators or control members
FR800298A FR76035E (fr) 1958-02-14 1959-07-16 Procédé de fabrication de matériaux et produits combustibles nucléaires et matériaux et produits obtenus par ce procédé

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR758236 1958-02-14
FR763088A FR74437E (fr) 1958-02-14 1958-04-14 Procédé de fabrication de matériaux et produits combustibles nucléaires et matériaux et produits obtenus par ce procédé
FR770850A FR75023E (fr) 1958-02-14 1958-07-22 Procédé de fabrication de matériaux et produits combustibles nucléaires, et matériaux et produits obtenus par ce procédé

Publications (1)

Publication Number Publication Date
FR74437E true FR74437E (fr) 1960-12-19

Family

ID=27245145

Family Applications (5)

Application Number Title Priority Date Filing Date
FR1198870D Expired FR1198870A (fr) 1958-02-14 1958-02-14 Procédé de fabrication de matériaux et produits combustibles nucléaires et matériaux et produits obtenus par ce procédé
FR763088A Expired FR74437E (fr) 1958-02-14 1958-04-14 Procédé de fabrication de matériaux et produits combustibles nucléaires et matériaux et produits obtenus par ce procédé
FR770850A Expired FR75023E (fr) 1958-02-14 1958-07-22 Procédé de fabrication de matériaux et produits combustibles nucléaires, et matériaux et produits obtenus par ce procédé
FR783151A Expired FR75044E (fr) 1958-02-14 1959-01-02 Procédé de fabrication de matériaux et produits combustibles nucléaires, et matériaux et produits obtenus par ce procédé
FR800298A Expired FR76035E (fr) 1958-02-14 1959-07-16 Procédé de fabrication de matériaux et produits combustibles nucléaires et matériaux et produits obtenus par ce procédé

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1198870D Expired FR1198870A (fr) 1958-02-14 1958-02-14 Procédé de fabrication de matériaux et produits combustibles nucléaires et matériaux et produits obtenus par ce procédé

Family Applications After (3)

Application Number Title Priority Date Filing Date
FR770850A Expired FR75023E (fr) 1958-02-14 1958-07-22 Procédé de fabrication de matériaux et produits combustibles nucléaires, et matériaux et produits obtenus par ce procédé
FR783151A Expired FR75044E (fr) 1958-02-14 1959-01-02 Procédé de fabrication de matériaux et produits combustibles nucléaires, et matériaux et produits obtenus par ce procédé
FR800298A Expired FR76035E (fr) 1958-02-14 1959-07-16 Procédé de fabrication de matériaux et produits combustibles nucléaires et matériaux et produits obtenus par ce procédé

Country Status (6)

Country Link
BE (1) BE575534A (fr)
DE (1) DE1260153B (fr)
FR (5) FR1198870A (fr)
GB (1) GB918044A (fr)
LU (1) LU36865A1 (fr)
NL (1) NL113938C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1713086A1 (fr) * 2000-11-30 2006-10-18 Framatome ANP Pastille de combustible nucléaire oxyde et procédé de réalisation correspondant

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624283A (fr) * 1961-11-03
US20110206174A1 (en) 2010-02-22 2011-08-25 Westinghouse Electric Sweden Ab Nuclear fuel, a fuel element, a fuel assembly and a method of manufacturing a nuclear fuel
CN107274936B (zh) * 2017-07-03 2019-03-29 中国工程物理研究院材料研究所 一种氧化铍增强型二氧化铀核燃料的快速制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1713086A1 (fr) * 2000-11-30 2006-10-18 Framatome ANP Pastille de combustible nucléaire oxyde et procédé de réalisation correspondant

Also Published As

Publication number Publication date
DE1260153B (de) 1968-02-01
FR1198870A (fr) 1959-12-10
BE575534A (fr) 1959-08-10
NL113938C (fr) 1968-02-15
LU36865A1 (fr) 1959-08-11
FR75044E (fr) 1961-02-13
GB918044A (en) 1963-02-13
FR76035E (fr) 1961-07-31
FR75023E (fr) 1961-02-13

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