BE688700A - - Google Patents

Info

Publication number
BE688700A
BE688700A BE688700DA BE688700A BE 688700 A BE688700 A BE 688700A BE 688700D A BE688700D A BE 688700DA BE 688700 A BE688700 A BE 688700A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE688700A publication Critical patent/BE688700A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44Carbon
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5001Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with carbon or carbonisable materials
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C3/00Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42Selection of substances for use as reactor fuel
    • G21C3/58Solid reactor fuel Pellets made of fissile material
    • G21C3/62Ceramic fuel
    • G21C3/626Coated fuel particles
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/44Alpha, beta or gamma radiation related properties
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00862Uses not provided for elsewhere in C04B2111/00 for nuclear applications, e.g. ray-absorbing concrete
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/30Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
BE688700D 1965-10-22 1966-10-21 BE688700A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US502702A US3298921A (en) 1965-10-22 1965-10-22 Pyrolytic carbon coated particles for nuclear applications
US52918166A 1966-02-15 1966-02-15

Publications (1)

Publication Number Publication Date
BE688700A true BE688700A (ru) 1967-03-31

Family

ID=27054251

Family Applications (1)

Application Number Title Priority Date Filing Date
BE688700D BE688700A (ru) 1965-10-22 1966-10-21

Country Status (8)

Country Link
US (2) US3298921A (ru)
AT (1) AT310309B (ru)
BE (1) BE688700A (ru)
CH (1) CH505034A (ru)
DE (1) DE1571518B2 (ru)
GB (1) GB1157705A (ru)
NL (1) NL6614921A (ru)
SE (1) SE340323B (ru)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298921A (en) * 1965-10-22 1967-01-17 Jack C Bokros Pyrolytic carbon coated particles for nuclear applications
US3361638A (en) * 1967-04-07 1968-01-02 Atomic Energy Commission Usa Pyrolytic graphite and nuclear fuel particles coated therewith
US3526005A (en) * 1967-06-29 1970-09-01 Gulf General Atomic Inc Method of preparing an intravascular defect by implanting a pyrolytic carbon coated prosthesis
US3488409A (en) * 1967-11-08 1970-01-06 Atomic Energy Commission Process for consolidating nuclear fuel particles
GB1227505A (ru) * 1968-09-20 1971-04-07
US3650896A (en) * 1969-10-09 1972-03-21 Atomic Energy Commission Nuclear fuel particles
US3685059A (en) * 1970-07-28 1972-08-22 Gulf General Atomic Inc Prosthetic blood circulation device having a pyrolytic carbon coated blood contacting surface
US4018943A (en) * 1970-08-24 1977-04-19 Universal Oil Products Company Method of forming a conducting material for a conducting device
US3707006A (en) * 1970-08-26 1972-12-26 Gulf Oil Corp Orthopedic device for repair or replacement of bone
US3928132A (en) * 1971-04-29 1975-12-23 Commissariat Energie Atomique Annular fuel element for high-temperature reactors
US3977896A (en) * 1972-03-09 1976-08-31 General Atomic Company Process for depositing pyrolytic carbon coatings
US3856622A (en) * 1972-04-18 1974-12-24 Us Atomic Energy Commision High temperature nuclear reactor fuel
US4029844A (en) * 1973-04-24 1977-06-14 Atlantic Research Corporation Rocket nozzle comprising pyrolytic graphite-silicon carbide inserts
US4057514A (en) * 1973-07-30 1977-11-08 Hobeg Hochtemperaturreaktor-Brennelement, Gmbh Process for the production of graphite molded articles of high isotropy and high heat conductivity
DE2338562C2 (de) * 1973-07-30 1975-06-26 Hobeg Hochtemperaturreaktor-Brennelement Gmbh, 6454 Grossauheim Verfahren zur Herstellung von Graphitformkörpern hoher Isotropie und hoher Wärmeleitfähigkeit, insbesondere für Hochtemperaturreaktor-Brennelemente
GB1477692A (en) * 1973-08-27 1977-06-22 Hobeg Hochtemperaturreaktor Method of and an apparatus for coating in a fluidised bed
US4128075A (en) * 1973-08-27 1978-12-05 Hobeg Hochtemperaturreaktor-Brennelement G.M.B.H Apparatus for coating fuel fertile or absorber material containing particles for high temperature fuel elements
US3992258A (en) * 1974-01-07 1976-11-16 Westinghouse Electric Corporation Coated nuclear fuel particles and process for making the same
US4194027A (en) * 1975-04-21 1980-03-18 General Atomic Company Method of coating with homogeneous pyrocarbon
DE2554696C2 (de) * 1975-12-05 1977-09-22 Kernforschungsanlage Juelich Verfahren zur beschichtung von graphitischen oder keramischen gegenstaenden
US4241104A (en) * 1978-10-16 1980-12-23 The Fluorocarbon Company Process for bonding carbon substrates using particles of a thermally stable solid
JPS5845103A (ja) * 1981-09-12 1983-03-16 Hitachi Chem Co Ltd 炭素球及び黒鉛球
US5387247A (en) * 1983-10-25 1995-02-07 Sorin Biomedia S.P.A. Prosthetic device having a biocompatible carbon film thereon and a method of and apparatus for forming such device
US4671927A (en) * 1984-12-03 1987-06-09 Westinghouse Electric Corp. Nuclear fuel rod containing a hybrid gadolinium oxide, boron carbide burnable absorber
US5084151A (en) * 1985-11-26 1992-01-28 Sorin Biomedica S.P.A. Method and apparatus for forming prosthetic device having a biocompatible carbon film thereon
IT1196836B (it) * 1986-12-12 1988-11-25 Sorin Biomedica Spa Protesi in materiale polimerico con rivestimento di carbonio biocompatibile
US4761308A (en) * 1987-06-22 1988-08-02 General Electric Company Process for the preparation of reflective pyrolytic graphite
WO1994028192A1 (en) * 1993-06-01 1994-12-08 Advanced Ceramics Corporation Fluidized bed reactor arrangement and method for forming a metal carbide coating on a substrate containing graphite or carbon
US5514410A (en) * 1994-09-08 1996-05-07 Carbon Implants, Inc. Pyrocarbon and process for depositing pyrocarbon coatings
US6596084B1 (en) 1999-05-20 2003-07-22 Medicalcv, Inc. Pyrolytic carbon coating apparatus having feed gas actuator
CN1253272C (zh) 2001-05-15 2006-04-26 三德株式会社 用各向同性石墨模具浇铸合金的方法
US6705385B2 (en) 2001-05-23 2004-03-16 Santoku America, Inc. Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in anisotropic pyrolytic graphite molds under vacuum
GB0112893D0 (en) * 2001-05-25 2001-07-18 Dunlop Aerospace Ltd Refractory-carbon composite brake friction elements
CN1253275C (zh) * 2001-06-11 2006-04-26 三德美国有限公司 真空下在各向同性石墨模具中离心浇铸金属合金
US6755239B2 (en) * 2001-06-11 2004-06-29 Santoku America, Inc. Centrifugal casting of titanium alloys with improved surface quality, structural integrity and mechanical properties in isotropic graphite molds under vacuum
US6799627B2 (en) 2002-06-10 2004-10-05 Santoku America, Inc. Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in titanium carbide coated graphite molds under vacuum
US6986381B2 (en) * 2003-07-23 2006-01-17 Santoku America, Inc. Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in refractory metals and refractory metal carbides coated graphite molds under vacuum
US20050065599A1 (en) * 2003-09-19 2005-03-24 Mhatre Harischandra K. Heart valve prosthesis
US20050065600A1 (en) * 2003-09-19 2005-03-24 Mhatre Harischandra K. Prosthetic heart valve of pyrolytic carbon
US20050158468A1 (en) * 2004-01-20 2005-07-21 John Gaffney Method for manufacturing carbon composites
WO2009021142A1 (en) * 2007-08-08 2009-02-12 Obbligato, Inc. Pyrolytic carbon components for stringed instruments
KR101616403B1 (ko) * 2015-05-14 2016-04-28 세종대학교산학협력단 보론카바이드 다중 코팅막을 갖는 중성자 흡수판
CN113295577B (zh) * 2021-05-25 2022-04-15 中国核动力研究设计院 一种包覆燃料颗粒疏松热解碳层表观密度测定方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151037A (en) * 1961-02-21 1964-09-29 Minnesota Mining & Mfg Encased fuel
US3129188A (en) * 1961-03-16 1964-04-14 Minnesota Mining & Mfg Crystalline spherules
US3325363A (en) * 1963-04-11 1967-06-13 Gen Dynamics Corp Carbon coated nuclear fuel and poison particles
US3298921A (en) * 1965-10-22 1967-01-17 Jack C Bokros Pyrolytic carbon coated particles for nuclear applications

Also Published As

Publication number Publication date
GB1157705A (en) 1969-07-09
US3298921A (en) 1967-01-17
CH505034A (de) 1971-03-31
NL6614921A (ru) 1967-04-24
DE1571518B2 (de) 1972-05-10
DE1571518A1 (de) 1971-02-18
AT310309B (de) 1973-09-25
US3547676A (en) 1970-12-15
SE340323B (ru) 1971-11-15

Similar Documents

Publication Publication Date Title
JPS4427859Y1 (ru)
JPS4322512Y1 (ru)
JPS4610477Y1 (ru)
JPS469594Y1 (ru)
JPS4211102Y1 (ru)
JPS4413615Y1 (ru)
JPS4422467Y1 (ru)
BE671386A (ru)
BE675890A (ru)
BE668297A (ru)
BE668917A (ru)
BE669636A (ru)
NL6607717A (ru)
NL6505738A (ru)
NL6501700A (ru)
SE340323B (ru)
SE339938B (ru)
BE658570A (ru)
BE658564A (ru)
BE669939A (ru)
BE670403A (ru)
AU6783465A (ru)
BE673418A (ru)
BE685284A (ru)
BE671734A (ru)