CH438504A - Procédé de revêtement d'un barreau d'uranium - Google Patents

Procédé de revêtement d'un barreau d'uranium

Info

Publication number
CH438504A
CH438504A CH769265A CH769265A CH438504A CH 438504 A CH438504 A CH 438504A CH 769265 A CH769265 A CH 769265A CH 769265 A CH769265 A CH 769265A CH 438504 A CH438504 A CH 438504A
Authority
CH
Switzerland
Prior art keywords
coating process
uranium bar
uranium
bar
coating
Prior art date
Application number
CH769265A
Other languages
English (en)
Inventor
Darras Raymond
Koch Philippe
Original Assignee
Commissariat Energie Atomique
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 Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH438504A publication Critical patent/CH438504A/fr

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)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Physical Vapour Deposition (AREA)
CH769265A 1964-06-22 1965-06-02 Procédé de revêtement d'un barreau d'uranium CH438504A (fr)

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
CH438504A true CH438504A (fr) 1967-06-30

Family

ID=8832932

Family Applications (1)

Application Number Title Priority Date Filing Date
CH769265A CH438504A (fr) 1964-06-22 1965-06-02 Procédé de revêtement d'un barreau 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
FR1407721A (fr) 1965-08-06
BE664704A (fr) 1965-09-16
GB1052166A (en) 1966-12-21
LU48827A1 (fr) 1965-08-17
NL6507848A (fr) 1965-12-23
ES314427A1 (es) 1971-02-01

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