FR1407721A - Procédé de revêtement de barreaux d'uranium - Google Patents

Procédé de revêtement de barreaux d'uranium

Info

Publication number
FR1407721A
FR1407721A FR979203A FR979203A FR1407721A FR 1407721 A FR1407721 A FR 1407721A FR 979203 A FR979203 A FR 979203A FR 979203 A FR979203 A FR 979203A FR 1407721 A FR1407721 A FR 1407721A
Authority
FR
France
Prior art keywords
coating process
rod coating
uranium rod
uranium
rod
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
FR979203A
Other languages
English (en)
Inventor
Raymond Darras
Philippe Koch
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 FR979203A priority Critical patent/FR1407721A/fr
Priority to BE664704A priority patent/BE664704A/xx
Priority to CH769265A priority patent/CH438504A/fr
Priority to LU48827A priority patent/LU48827A1/xx
Priority to GB2561365A priority patent/GB1052166A/en
Priority to NL6507848A priority patent/NL6507848A/xx
Priority to ES314427A priority patent/ES314427A1/es
Application granted granted Critical
Publication of FR1407721A publication Critical patent/FR1407721A/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
    • G21C3/02—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
    • 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
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physical Vapour Deposition (AREA)
FR979203A 1964-06-22 1964-06-22 Procédé de revêtement de barreaux d'uranium Expired FR1407721A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR979203A FR1407721A (fr) 1964-06-22 1964-06-22 Procédé de revêtement de barreaux d'uranium
BE664704A BE664704A (fr) 1964-06-22 1965-05-31
CH769265A CH438504A (fr) 1964-06-22 1965-06-02 Procédé de revêtement d'un barreau d'uranium
LU48827A LU48827A1 (fr) 1964-06-22 1965-06-14
GB2561365A GB1052166A (en) 1964-06-22 1965-06-17 Coating process for uranium rods
NL6507848A NL6507848A (fr) 1964-06-22 1965-06-18
ES314427A ES314427A1 (es) 1964-06-22 1965-06-21 Procedimiento de revestimiento de barras de uranio.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979203A FR1407721A (fr) 1964-06-22 1964-06-22 Procédé de revêtement de barreaux d'uranium

Publications (1)

Publication Number Publication Date
FR1407721A true FR1407721A (fr) 1965-08-06

Family

ID=8832932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979203A Expired FR1407721A (fr) 1964-06-22 1964-06-22 Procédé de revêtement de barreaux d'uranium

Country Status (7)

Country Link
BE (1) BE664704A (fr)
CH (1) CH438504A (fr)
ES (1) ES314427A1 (fr)
FR (1) FR1407721A (fr)
GB (1) GB1052166A (fr)
LU (1) LU48827A1 (fr)
NL (1) NL6507848A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045288A (en) * 1974-11-11 1977-08-30 General Electric Company Nuclear fuel element
US4316771A (en) * 1978-01-17 1982-02-23 Canadian General Electric Company Limited Nuclear fuel stress corrosion prevention
CN106498496A (zh) * 2016-11-02 2017-03-15 苏州恒嘉晶体材料有限公司 一种钨发热体处理方法

Also Published As

Publication number Publication date
NL6507848A (fr) 1965-12-23
CH438504A (fr) 1967-06-30
LU48827A1 (fr) 1965-08-17
BE664704A (fr) 1965-09-16
ES314427A1 (es) 1971-02-01
GB1052166A (en) 1966-12-21

Similar Documents

Publication Publication Date Title
FR1477432A (fr) Procédé d'enregistrement
FR1517840A (fr) Procédé d'enduction
FR1510097A (fr) Procédé d'enduction
FR1420198A (fr) Procédé de production de fluorure d'uranyle
FR1451265A (fr) Procédé d'obtention d'alpha-hydroxy-phénylalanines
FR1456268A (fr) Procédé d'alkylation de l'étain
FR1421949A (fr) Procédé d'enduisage
FR1407721A (fr) Procédé de revêtement de barreaux d'uranium
CH457208A (fr) Procédé de revêtement
FR1459796A (fr) Procédé perfectionné d'époxydation
FR1461858A (fr) Vernis et son procédé d'application
FR1443648A (fr) Procédé d'enduisage
FR1425110A (fr) Procédé de production d'émulsions
FR1451264A (fr) Procédé d'obtention d'alpha-amino-phénylalanines
CH458730A (fr) Procédé de fabrication d'un objet
FR1446525A (fr) Procédé d'enduisage d'objets
FR1433370A (fr) Procédé d'obtention de nu1-acétyl p-aminobenzènesulfamides
FR1411130A (fr) Procédé d'oxy-coupage
CH446326A (fr) Procédé d'hydrogénation
FR1450920A (fr) Procédé de revêtement de métaux
FR1488063A (fr) Procédé d'enduisage
FR1456364A (fr) Procédé d'enduction
FR1401995A (fr) Procédé de réduction du plutonium
FR1398827A (fr) Procédé d'hydrocraquage
FR1422253A (fr) Procédé de construction