FR1549514A - - Google Patents

Info

Publication number
FR1549514A
FR1549514A FR126663A FR1549514DA FR1549514A FR 1549514 A FR1549514 A FR 1549514A FR 126663 A FR126663 A FR 126663A FR 1549514D A FR1549514D A FR 1549514DA FR 1549514 A FR1549514 A FR 1549514A
Authority
FR
France
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
FR126663A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1549514A publication Critical patent/FR1549514A/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
    • G21C3/06—Casings; Jackets
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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
FR126663A 1967-10-31 1967-10-31 Expired FR1549514A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR126663 1967-10-31

Publications (1)

Publication Number Publication Date
FR1549514A true FR1549514A (de) 1968-12-13

Family

ID=8641097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR126663A Expired FR1549514A (de) 1967-10-31 1967-10-31

Country Status (1)

Country Link
FR (1) FR1549514A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290738A1 (fr) * 1974-11-11 1976-06-04 Gen Electric Gaine composite pour element de combustible nucleaire
FR2290734A1 (fr) * 1974-11-11 1976-06-04 Gen Electric Element de combustible nucleaire perfectionne
FR2317372A1 (fr) * 1975-06-26 1977-02-04 Gen Electric Procede d'amelioration de la resistance a la corrosion de pieces en alliage de zirconium et pieces ainsi obtenues.
FR2525377A1 (fr) * 1982-04-15 1983-10-21 Gen Electric Tube en alliage de zirconium a gradient metallurgique et procede de fabrication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290738A1 (fr) * 1974-11-11 1976-06-04 Gen Electric Gaine composite pour element de combustible nucleaire
FR2290734A1 (fr) * 1974-11-11 1976-06-04 Gen Electric Element de combustible nucleaire perfectionne
FR2317372A1 (fr) * 1975-06-26 1977-02-04 Gen Electric Procede d'amelioration de la resistance a la corrosion de pieces en alliage de zirconium et pieces ainsi obtenues.
FR2525377A1 (fr) * 1982-04-15 1983-10-21 Gen Electric Tube en alliage de zirconium a gradient metallurgique et procede de fabrication

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Legal Events

Date Code Title Description
ST Notification of lapse