GB1079042A - Improvements in or relating to sintering refractory materials - Google Patents

Improvements in or relating to sintering refractory materials

Info

Publication number
GB1079042A
GB1079042A GB30147/64A GB3014764A GB1079042A GB 1079042 A GB1079042 A GB 1079042A GB 30147/64 A GB30147/64 A GB 30147/64A GB 3014764 A GB3014764 A GB 3014764A GB 1079042 A GB1079042 A GB 1079042A
Authority
GB
United Kingdom
Prior art keywords
inert gas
carbide
gas atmosphere
powder
compacting
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
GB30147/64A
Other languages
English (en)
Inventor
John David Lawrence Harrison
William George Roberts
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB30147/64A priority Critical patent/GB1079042A/en
Priority claimed from GB3014664A external-priority patent/GB1088724A/en
Priority to DE1671125A priority patent/DE1671125C3/de
Priority to FR26386A priority patent/FR1442800A/fr
Priority to DE1671124A priority patent/DE1671124B2/de
Priority to SE9928/65A priority patent/SE305927B/xx
Publication of GB1079042A publication Critical patent/GB1079042A/en
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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/928—Carbides of actinides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/32—Thermal properties
    • C01P2006/33—Phase transition temperatures
    • C01P2006/34—Melting temperatures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Powder Metallurgy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Ceramic Products (AREA)
GB30147/64A 1964-07-29 1964-07-29 Improvements in or relating to sintering refractory materials Expired GB1079042A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB30147/64A GB1079042A (en) 1964-07-29 1964-07-29 Improvements in or relating to sintering refractory materials
DE1671125A DE1671125C3 (de) 1964-07-29 1965-07-28 Verfahren zur Herstellung von gesinterten Körpern aus Pulvern nicht nuklearen, feuerfesten Metalls oder feuerfester Karbide oder Nitride eines nicht nuklearen Metalls
FR26386A FR1442800A (fr) 1964-07-29 1965-07-28 Procédé de frittage de matières réfractaires
DE1671124A DE1671124B2 (de) 1964-07-29 1965-07-28 Verfahren zur Herstellung von gesinterten Körpern aus Plutoniumkarbid, Thoriumkarbid, oder deren Gemischen
SE9928/65A SE305927B (de) 1964-07-29 1965-07-28

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3014664A GB1088724A (en) 1965-07-29 1964-07-29 Improvements in or relating to sintering
GB30147/64A GB1079042A (en) 1964-07-29 1964-07-29 Improvements in or relating to sintering refractory materials

Publications (1)

Publication Number Publication Date
GB1079042A true GB1079042A (en) 1967-08-09

Family

ID=26260302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30147/64A Expired GB1079042A (en) 1964-07-29 1964-07-29 Improvements in or relating to sintering refractory materials

Country Status (3)

Country Link
DE (2) DE1671124B2 (de)
GB (1) GB1079042A (de)
SE (1) SE305927B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297305A (en) * 1979-07-26 1981-10-27 Canadian General Electric Company Limited Nuclear fuel recycling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297305A (en) * 1979-07-26 1981-10-27 Canadian General Electric Company Limited Nuclear fuel recycling system

Also Published As

Publication number Publication date
SE305927B (de) 1968-11-11
DE1671124B2 (de) 1974-12-19
DE1671124A1 (de) 1972-01-27
DE1671125C3 (de) 1975-03-13
DE1671125A1 (de) 1971-09-09
DE1671125B2 (de) 1974-07-18

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