GB918044A - Production of nuclear fuels, moderators or control members - Google Patents

Production of nuclear fuels, moderators or control members

Info

Publication number
GB918044A
GB918044A GB5036/59A GB503659A GB918044A GB 918044 A GB918044 A GB 918044A GB 5036/59 A GB5036/59 A GB 5036/59A GB 503659 A GB503659 A GB 503659A GB 918044 A GB918044 A GB 918044A
Authority
GB
United Kingdom
Prior art keywords
sintering
matrix
atmosphere
halogen
moderator
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
GB5036/59A
Other languages
English (en)
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
Application filed by Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Publication of GB918044A publication Critical patent/GB918044A/en
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
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
GB5036/59A 1958-02-14 1959-02-13 Production of nuclear fuels, moderators or control members Expired GB918044A (en)

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
GB918044A true GB918044A (en) 1963-02-13

Family

ID=27245145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5036/59A Expired GB918044A (en) 1958-02-14 1959-02-13 Production of nuclear fuels, moderators or control members

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011101208A1 (en) 2010-02-22 2011-08-25 Westinghouse Electric Sweden Ab Nuclear fuel, nuclear fuel element, nuclear fuel assembly and a method manufacturing nuclear fuel
CN107274936A (zh) * 2017-07-03 2017-10-20 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624283A (enExample) * 1961-11-03
FR2817385B1 (fr) * 2000-11-30 2005-10-07 Framatome Anp Pastille de combustible nucleaire oxyde et crayon comportant un empilement de telles pastilles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011101208A1 (en) 2010-02-22 2011-08-25 Westinghouse Electric Sweden Ab Nuclear fuel, nuclear fuel element, nuclear fuel assembly and a method manufacturing nuclear fuel
CN107274936A (zh) * 2017-07-03 2017-10-20 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

Also Published As

Publication number Publication date
FR1198870A (fr) 1959-12-10
LU36865A1 (enExample) 1959-08-11
NL113938C (enExample) 1968-02-15
FR75044E (fr) 1961-02-13
DE1260153B (de) 1968-02-01
FR75023E (fr) 1961-02-13
BE575534A (fr) 1959-08-10
FR76035E (fr) 1961-07-31
FR74437E (fr) 1960-12-19

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