CH410437A - Procédé de préparation d'une masse métallique et masse métallique obtenue par ce procédé - Google Patents

Procédé de préparation d'une masse métallique et masse métallique obtenue par ce procédé

Info

Publication number
CH410437A
CH410437A CH52562A CH52562A CH410437A CH 410437 A CH410437 A CH 410437A CH 52562 A CH52562 A CH 52562A CH 52562 A CH52562 A CH 52562A CH 410437 A CH410437 A CH 410437A
Authority
CH
Switzerland
Prior art keywords
metal mass
preparing
mass obtained
metal
mass
Prior art date
Application number
CH52562A
Other languages
English (en)
Inventor
Herenguel Jean
Boghen Jacques
Salesse Marc
Caillat Roger
Darras Raymond
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 CH410437A publication Critical patent/CH410437A/fr

Links

Classifications

    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • 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
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Powder Metallurgy (AREA)
CH52562A 1961-03-03 1962-01-17 Procédé de préparation d'une masse métallique et masse métallique obtenue par ce procédé CH410437A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854486A FR1292322A (fr) 1961-03-03 1961-03-03 Procédé de préparation de masses à base de poudre de magnésium fluorée et comprimée

Publications (1)

Publication Number Publication Date
CH410437A true CH410437A (fr) 1966-03-31

Family

ID=8750057

Family Applications (1)

Application Number Title Priority Date Filing Date
CH52562A CH410437A (fr) 1961-03-03 1962-01-17 Procédé de préparation d'une masse métallique et masse métallique obtenue par ce procédé

Country Status (9)

Country Link
US (1) US3247297A (fr)
BE (1) BE612189A (fr)
CH (1) CH410437A (fr)
DK (1) DK110025C (fr)
ES (1) ES273932A1 (fr)
FR (1) FR1292322A (fr)
GB (1) GB963605A (fr)
LU (1) LU41034A1 (fr)
SE (1) SE209881C1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619389A5 (fr) * 1976-08-03 1980-09-30 Castolin Sa
DE3340492A1 (de) * 1983-11-09 1985-05-15 Studiengesellschaft Kohle mbH, 4330 Mülheim Verfahren zur herstellung von feinverteiltem, hochreaktivem magnesium und dessen verwendung
US4482607A (en) * 1982-09-23 1984-11-13 Amax Inc. Method for coating magnesium granules with fluoride-containing flux
FR2549086B1 (fr) * 1983-06-21 1987-02-20 Pechiney Electro Metallurg Procede de passivation a sec de magnesium a l'etat divise
US4731203A (en) * 1983-11-09 1988-03-15 Studiengesellschaft Kohle Mbh Process for using finely divided highly reactive magnesium
DE102018128206B4 (de) * 2018-11-12 2024-09-19 Innovent E.V. Verfahren zur Erzeugung einer Magnesiumfluoridschicht auf einer Magnesiumlegierung und damit hergestellte Bauteile
CN114833335B (zh) * 2022-04-20 2023-08-11 西安近代化学研究所 一种具有燃烧微爆效应的包覆镁粉、制备方法及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288995A (en) * 1940-04-13 1942-07-07 Dow Chemical Co Surface treatment of magnesium and its alloys
US2380202A (en) * 1942-08-31 1945-07-10 Aluminum Co Of America Method of thermal treatment
US2885316A (en) * 1958-07-21 1959-05-05 Aluminum Co Of America Method for degassing aluminum articles by means of a vaporous fluoride

Also Published As

Publication number Publication date
BE612189A (fr) 1962-05-02
DK110025C (da) 1968-08-26
SE209881C1 (fr) 1966-12-20
GB963605A (en) 1964-07-15
LU41034A1 (fr) 1962-03-02
ES273932A1 (es) 1962-03-16
US3247297A (en) 1966-04-19
FR1292322A (fr) 1962-05-04

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