LU55643A1 - - Google Patents

Info

Publication number
LU55643A1
LU55643A1 LU55643DA LU55643A1 LU 55643 A1 LU55643 A1 LU 55643A1 LU 55643D A LU55643D A LU 55643DA LU 55643 A1 LU55643 A1 LU 55643A1
Authority
LU
Luxembourg
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 LU55643A1 publication Critical patent/LU55643A1/xx

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Classifications

    • 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
    • C04B35/52—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 carbon, e.g. graphite
    • C04B35/522—Graphite
    • 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
    • C04B35/52—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 carbon, e.g. graphite
    • C04B35/528—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 carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—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 carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • 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
    • C04B35/563—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 based on boron carbide
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/24—Selection of substances for use as neutron-absorbing material
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/02—Selection of uniform shielding materials
    • G21F1/06—Ceramics; Glasses; Refractories
    • 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
LU55643D 1967-03-24 1968-03-08 LU55643A1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR100327A FR1530462A (fr) 1967-03-24 1967-03-24 Procédé de fabrication de produits graphitiques absorbant les neutrons et produits conformes à ceux obtenus par application du procédé

Publications (1)

Publication Number Publication Date
LU55643A1 true LU55643A1 (xx) 1968-05-26

Family

ID=8627620

Family Applications (1)

Application Number Title Priority Date Filing Date
LU55643D LU55643A1 (xx) 1967-03-24 1968-03-08

Country Status (13)

Country Link
US (1) US3516948A (xx)
JP (1) JPS5026713B1 (xx)
BE (1) BE711867A (xx)
BR (1) BR6897859D0 (xx)
CH (1) CH490290A (xx)
DE (1) DE1771019C3 (xx)
ES (1) ES351926A1 (xx)
FR (1) FR1530462A (xx)
GB (1) GB1169322A (xx)
IL (1) IL29645A (xx)
LU (1) LU55643A1 (xx)
NL (1) NL6803341A (xx)
SE (1) SE333707B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1283159A (en) * 1970-05-21 1972-07-26 Atomic Energy Authority Uk Improvements in neutron absorbers
DE3403257A1 (de) * 1984-01-31 1985-08-01 Elektroschmelzwerk Kempten GmbH, 8000 München Neutronenabsorberplatten mit keramischer bindung auf basis borcarbid und freiem kohlenstoff
FR2713818B1 (fr) * 1993-12-10 1996-01-12 Commissariat Energie Atomique Matériau composite absorbant les neutrons et son procédé de fabrication.
JP2000171587A (ja) * 1998-12-04 2000-06-23 Ishikawajima Harima Heavy Ind Co Ltd 放射線遮蔽体
US7449131B2 (en) * 2004-10-06 2008-11-11 Terry Industries, Inc. Techniques and compositions for shielding radioactive energy
DE102010000974A1 (de) * 2010-01-18 2011-07-21 ALD Vacuum Technologies GmbH, 63450 Form-, strahlungs- und temperaturstabiler Körper, geeignet zum Transport und/oder zur Lagerung von radioaktiven Abfällen
CN103374678B (zh) * 2012-04-27 2017-02-22 上海核工程研究设计院 一种灰控制棒及吸收体
US20210104336A1 (en) * 2017-03-28 2021-04-08 A. Robert Abboud and Company Changing Density Particles Having a Neutron Absorbent and a Thermal Conductor
CN113956846B (zh) * 2021-09-28 2022-06-17 哈尔滨工业大学 一种用于空间带电粒子辐射防护的稀土氧化物纳米颗粒掺杂Mxene材料及复合涂层以及制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527596A (en) * 1948-08-31 1950-10-31 Great Lakes Carbon Corp Carbon body and method of making
US2748099A (en) * 1952-09-04 1956-05-29 Du Pont Polyamide compositions containing a high percentage of metal filler
US2942116A (en) * 1955-11-22 1960-06-21 Irving R Axelrad Neutron absorption and shielding device
US2987488A (en) * 1955-11-25 1961-06-06 North American Aviation Inc Graphite boron neutron shielding
US2988522A (en) * 1955-11-25 1961-06-13 North American Aviation Inc Graphite boron neutron shielding
US3106535A (en) * 1959-08-24 1963-10-08 Ici Ltd Neutron radiation shielding material
US3261800A (en) * 1960-09-08 1966-07-19 Du Pont Boron nitride incorporated in polymer products
US3202619A (en) * 1962-04-02 1965-08-24 Great Lakes Carbon Corp Graphitic neutron reflector containing beryllium and method of making same

Also Published As

Publication number Publication date
IL29645A (en) 1971-05-26
BE711867A (xx) 1968-07-15
US3516948A (en) 1970-06-23
SE333707B (xx) 1971-03-22
NL6803341A (xx) 1968-09-25
ES351926A1 (es) 1969-12-01
CH490290A (fr) 1970-05-15
BR6897859D0 (pt) 1973-01-11
DE1771019A1 (de) 1972-01-13
JPS5026713B1 (xx) 1975-09-02
DE1771019B2 (de) 1973-11-29
FR1530462A (fr) 1968-06-28
GB1169322A (en) 1969-11-05
DE1771019C3 (de) 1975-04-10

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