FR1287618A - Procédé de jonction d'éléments en graphite - Google Patents

Procédé de jonction d'éléments en graphite

Info

Publication number
FR1287618A
FR1287618A FR853842A FR853842A FR1287618A FR 1287618 A FR1287618 A FR 1287618A FR 853842 A FR853842 A FR 853842A FR 853842 A FR853842 A FR 853842A FR 1287618 A FR1287618 A FR 1287618A
Authority
FR
France
Prior art keywords
graphite elements
joining graphite
joining
elements
graphite
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
FR853842A
Other languages
English (en)
Inventor
Tadato Fujimura
Yoshio Ando
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.)
Japan Atomic Energy Agency
Original Assignee
Japan Atomic Energy Research Institute
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 Japan Atomic Energy Research Institute filed Critical Japan Atomic Energy Research Institute
Priority to FR853842A priority Critical patent/FR1287618A/fr
Application granted granted Critical
Publication of FR1287618A publication Critical patent/FR1287618A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3066—Fe as the principal constituent with Ni as next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/12—Moderator or core structure; Selection of materials for use as moderator characterised by composition, e.g. the moderator containing additional substances which ensure improved heat resistance of the moderator
    • G21C5/126—Carbonic moderators
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
FR853842A 1960-02-27 1961-02-24 Procédé de jonction d'éléments en graphite Expired FR1287618A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR853842A FR1287618A (fr) 1960-02-27 1961-02-24 Procédé de jonction d'éléments en graphite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP633060 1960-02-27
FR853842A FR1287618A (fr) 1960-02-27 1961-02-24 Procédé de jonction d'éléments en graphite

Publications (1)

Publication Number Publication Date
FR1287618A true FR1287618A (fr) 1962-03-16

Family

ID=26189436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853842A Expired FR1287618A (fr) 1960-02-27 1961-02-24 Procédé de jonction d'éléments en graphite

Country Status (1)

Country Link
FR (1) FR1287618A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2729322A1 (fr) * 1995-01-17 1996-07-19 Aerospatiale Procede de scellement par brasage d'elements a base de carbone et assemblages ainsi obtenus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2729322A1 (fr) * 1995-01-17 1996-07-19 Aerospatiale Procede de scellement par brasage d'elements a base de carbone et assemblages ainsi obtenus

Similar Documents

Publication Publication Date Title
FR1313754A (fr) Production d'oxazolidines et tétrahydrooxazines substituées
BE604269A (fr) Procédé d'attaque de homocristaux.
FR1463758A (fr) Procédé de préparation de nouvelles benzène-sulfonyl-cyclohexyl-urées
BE605827A (fr) Procédé de raffinage de l'amyglucosidase
FR1221785A (fr) Procédé d'utilisation d'électrodes de combustion
FR1287618A (fr) Procédé de jonction d'éléments en graphite
FR1262699A (fr) Raccord d'éléments de canalisations
BE602260A (fr) Procédé de production d'acrylates et de méthacrylates.
FR1286664A (fr) Procédé d'assemblage d'éléments de charpentes métalliques
FR1291242A (fr) Procédé de collage d'éléments superposés
FR1292673A (fr) Procédé de préparation d'acrylonitrile
FR1270750A (fr) Procédé de préparation et de récupération d'alpha-oléfines
FR1238646A (fr) Procédé d'assemblage d'éléments de structures
FR1258400A (fr) Procédé de construction d'immeubles et immeubles résultant de l'application de ce procédé
FR1265147A (fr) Jonction d'éléments métalliques
FR1282902A (fr) Procédé d'usinage électrolytique
FR1290130A (fr) Procédé d'extraction de l'atractylate de potassium
FR1294134A (fr) Procédé de préparation d'alpha-lipoamides
FR1262439A (fr) Procédé d'hydrofugation
FR1291079A (fr) Procédé d'hydrocraquage
FR1368102A (fr) Procédé de préparation électrolytique de magnésium-dialcoyles et d'aluminiumtrialcoyles
FR1262372A (fr) Procédé d'hydrobromuration
FR1265933A (fr) Constitution d'éléments de cloison sèche
BE611545A (fr) Procédé de préparation de fluorures d'aryl diazonium et de fluorures d'aryle
FR1339116A (fr) Procédé de fonçage d'éléments de construction et analogues