FR1292322A - Procédé de préparation de masses à base de poudre de magnésium fluorée et comprimée - Google Patents

Procédé de préparation de masses à base de poudre de magnésium fluorée et comprimée

Info

Publication number
FR1292322A
FR1292322A FR854486A FR854486A FR1292322A FR 1292322 A FR1292322 A FR 1292322A FR 854486 A FR854486 A FR 854486A FR 854486 A FR854486 A FR 854486A FR 1292322 A FR1292322 A FR 1292322A
Authority
FR
France
Prior art keywords
fluorinated
preparation
magnesium powder
masses based
compressed magnesium
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
FR854486A
Other languages
English (en)
Inventor
Marc Salesse
Jean Herenguel
Roger Caillat
Jacques Boghen
Raymond Darras
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 FR854486A priority Critical patent/FR1292322A/fr
Priority to LU41034D priority patent/LU41034A1/xx
Priority to BE612189A priority patent/BE612189A/fr
Priority to GB175/62A priority patent/GB963605A/en
Priority to US165035A priority patent/US3247297A/en
Priority to CH52562A priority patent/CH410437A/fr
Priority to ES0273932A priority patent/ES273932A1/es
Priority to DK56062AA priority patent/DK110025C/da
Priority to SE232362A priority patent/SE209881C1/sv
Application granted granted Critical
Publication of FR1292322A publication Critical patent/FR1292322A/fr
Expired legal-status Critical Current

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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • 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)
FR854486A 1961-03-03 1961-03-03 Procédé de préparation de masses à base de poudre de magnésium fluorée et comprimée Expired FR1292322A (fr)

Priority Applications (9)

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
BE612189A BE612189A (fr) 1961-03-03 1962-01-02 Procédé de préparation de masses métalliques par compression d'une poudre à base de magnesium
GB175/62A GB963605A (en) 1961-03-03 1962-01-02 Improvements in or relating to magnesium-base materials
LU41034D LU41034A1 (fr) 1961-03-03 1962-01-02
US165035A US3247297A (en) 1961-03-03 1962-01-08 Process for the preparation of metallic materials by compression of a magnesium or magnesium alloy powder
CH52562A CH410437A (fr) 1961-03-03 1962-01-17 Procédé de préparation d'une masse métallique et masse métallique obtenue par ce procédé
ES0273932A ES273932A1 (es) 1961-03-03 1962-01-22 Procedimiento de preparaciën de masas por compresiën de un polvo a base de magnesio
DK56062AA DK110025C (da) 1961-03-03 1962-02-07 Fremgangsmåde ved fremstilling af emner af magnesium eller magnesiumlegeringer ved pulverpresning.
SE232362A SE209881C1 (fr) 1961-03-03 1962-03-02

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
FR1292322A true FR1292322A (fr) 1962-05-04

Family

ID=8750057

Family Applications (1)

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

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129491A1 (fr) * 1983-06-21 1984-12-27 Pechiney Electrometallurgie Procédé de passivation à sec de magnésium à l'état divisé

Families Citing this family (6)

* 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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129491A1 (fr) * 1983-06-21 1984-12-27 Pechiney Electrometallurgie Procédé de passivation à sec de magnésium à l'état divisé
FR2549086A1 (fr) * 1983-06-21 1985-01-18 Sofrem Procede de passivation a sec de magnesium a l'etat divise

Also Published As

Publication number Publication date
DK110025C (da) 1968-08-26
LU41034A1 (fr) 1962-03-02
CH410437A (fr) 1966-03-31
ES273932A1 (es) 1962-03-16
BE612189A (fr) 1962-05-02
US3247297A (en) 1966-04-19
GB963605A (en) 1964-07-15
SE209881C1 (fr) 1966-12-20

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