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ES356431A1 - Un procedimiento para producir cerametales de dioxido de uranio columbio densos, de gran carga de uo2. - Google Patents

Un procedimiento para producir cerametales de dioxido de uranio columbio densos, de gran carga de uo2.

Info

Publication number
ES356431A1
ES356431A1 ES356431A ES356431A ES356431A1 ES 356431 A1 ES356431 A1 ES 356431A1 ES 356431 A ES356431 A ES 356431A ES 356431 A ES356431 A ES 356431A ES 356431 A1 ES356431 A1 ES 356431A1
Authority
ES
Spain
Prior art keywords
columbium
cermets
making high
high loaded
microns
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
ES356431A
Other languages
English (en)
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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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 US Atomic Energy Commission (AEC) filed Critical US Atomic Energy Commission (AEC)
Publication of ES356431A1 publication Critical patent/ES356431A1/es
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
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • G21C3/64—Ceramic dispersion fuel, e.g. cermet
    • 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.]
    • Y10T428/2991—Coated
    • 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.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
ES356431A 1967-07-24 1968-07-23 Un procedimiento para producir cerametales de dioxido de uranio columbio densos, de gran carga de uo2. Expired ES356431A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US656986A US3419387A (en) 1967-07-24 1967-07-24 Process of making high loaded uo2-columbium cermets

Publications (1)

Publication Number Publication Date
ES356431A1 true ES356431A1 (es) 1970-10-16

Family

ID=24635392

Family Applications (1)

Application Number Title Priority Date Filing Date
ES356431A Expired ES356431A1 (es) 1967-07-24 1968-07-23 Un procedimiento para producir cerametales de dioxido de uranio columbio densos, de gran carga de uo2.

Country Status (6)

Country Link
US (1) US3419387A (es)
DE (1) DE1771874A1 (es)
ES (1) ES356431A1 (es)
FR (1) FR1580532A (es)
GB (1) GB1161648A (es)
IL (1) IL30423A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204845C2 (de) * 1982-02-11 1986-04-30 Nukem Gmbh, 6450 Hanau Verfahren zur Herstellung von thoriumhaltigen Kernbrennstofftabletten
FR2542228B1 (fr) * 1983-03-10 1985-08-02 Cegedur Procede de frittage sous pression de poudres d'alliages d'aluminium

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE639086A (es) *
US1566793A (en) * 1923-06-14 1925-12-22 Westinghouse Lamp Co Method of alloying rare metals and articles made therefrom
US2689908A (en) * 1950-12-12 1954-09-21 Herbert R Simonds Headlight
US3066391A (en) * 1957-01-15 1962-12-04 Crucible Steel Co America Powder metallurgy processes and products
US3145183A (en) * 1958-12-16 1964-08-18 Norton Co Catalyst carrying balls
US3088892A (en) * 1960-05-05 1963-05-07 Jr Francis M Cain Dispersion element consisting of chromium coated uo2 particles uniformly distributedin a zircaloy matrix
GB1031678A (en) * 1962-11-30 1966-06-02 Atomic Energy Authority Uk Improvements in or relating to cermets
BE639675A (es) * 1962-12-06
US3318695A (en) * 1963-05-24 1967-05-09 David E Goslee Method of producing nuclear fuel elements of stainless steel coated uo particles
US3276867A (en) * 1964-05-05 1966-10-04 Daniel W Brite Cermet materials and process of making
US3344211A (en) * 1964-10-30 1967-09-26 Methods of forming nuclear fuel bodies

Also Published As

Publication number Publication date
US3419387A (en) 1968-12-31
GB1161648A (en) 1969-08-13
FR1580532A (es) 1969-09-05
DE1771874A1 (de) 1972-02-24
IL30423A (en) 1972-02-29

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