GB908941A - Improvements in or relating to the preparation of uranium silicide articles - Google Patents

Improvements in or relating to the preparation of uranium silicide articles

Info

Publication number
GB908941A
GB908941A GB17931/60A GB1793160A GB908941A GB 908941 A GB908941 A GB 908941A GB 17931/60 A GB17931/60 A GB 17931/60A GB 1793160 A GB1793160 A GB 1793160A GB 908941 A GB908941 A GB 908941A
Authority
GB
United Kingdom
Prior art keywords
mould
rod
silicide
heating
pict
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
GB17931/60A
Other languages
English (en)
Inventor
Andre Accary
Jacques Dubuisson
Jacques Humbert
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
Publication of GB908941A publication Critical patent/GB908941A/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
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/06—Metal silicides
    • 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
    • C04B35/5158—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 actinide compounds
    • 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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/58085—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicides
    • 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
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Compounds (AREA)
  • Powder Metallurgy (AREA)
GB17931/60A 1959-05-29 1960-05-20 Improvements in or relating to the preparation of uranium silicide articles Expired GB908941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR796105A FR1235561A (fr) 1959-05-29 1959-05-29 Procédé pour la préparation d'objets en forme en siliciures d'uranium

Publications (1)

Publication Number Publication Date
GB908941A true GB908941A (en) 1962-10-24

Family

ID=8715412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17931/60A Expired GB908941A (en) 1959-05-29 1960-05-20 Improvements in or relating to the preparation of uranium silicide articles

Country Status (9)

Country Link
US (1) US3142533A (US07709020-20100504-C00041.png)
BE (1) BE591139A (US07709020-20100504-C00041.png)
CH (1) CH365542A (US07709020-20100504-C00041.png)
DE (1) DE1471036B2 (US07709020-20100504-C00041.png)
ES (1) ES258432A1 (US07709020-20100504-C00041.png)
FR (1) FR1235561A (US07709020-20100504-C00041.png)
GB (1) GB908941A (US07709020-20100504-C00041.png)
LU (1) LU38718A1 (US07709020-20100504-C00041.png)
NL (2) NL251979A (US07709020-20100504-C00041.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346676A (en) * 1963-10-28 1967-10-10 Hitachi Ltd Method for the production of ceramic nuclear fuel elements
FR84968E (fr) * 1963-11-06 1965-05-21 Commissariat Energie Atomique Perfectionnements apportés aux procédés et dispositifs pour fondre des matériaux par induction
US3413383A (en) * 1964-10-28 1968-11-26 Hitachi Ltd Vibratory compaction method for the fabrication of ceramic nuclear fuel elements
CA1327692C (en) * 1989-09-15 1994-03-15 Il Hiun Kuk Uranium silicide dispersion fuel utilizing rapid solidification by atomization and fuel fabrication process therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534676A (en) * 1945-02-16 1950-12-19 Amos S Newton Preparation of compounds of uranium and nonmetals
US2569225A (en) * 1947-03-26 1951-09-25 James H Carter Method of forming uranium monocarbide
US2982619A (en) * 1957-04-12 1961-05-02 Roger A Long Metallic compounds for use in hightemperature applications

Also Published As

Publication number Publication date
LU38718A1 (US07709020-20100504-C00041.png) 1960-07-25
NL251979A (US07709020-20100504-C00041.png)
CH365542A (fr) 1962-11-15
ES258432A1 (es) 1960-08-16
US3142533A (en) 1964-07-28
DE1471036A1 (de) 1969-03-27
NL125504C (US07709020-20100504-C00041.png)
FR1235561A (fr) 1960-07-08
BE591139A (fr) 1960-09-16
DE1471036B2 (de) 1970-12-03

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