FR1524110A - Matériau de protection neutronique - Google Patents

Matériau de protection neutronique

Info

Publication number
FR1524110A
FR1524110A FR92359A FR92359A FR1524110A FR 1524110 A FR1524110 A FR 1524110A FR 92359 A FR92359 A FR 92359A FR 92359 A FR92359 A FR 92359A FR 1524110 A FR1524110 A FR 1524110A
Authority
FR
France
Prior art keywords
shielding material
neutron shielding
neutron
shielding
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
FR92359A
Other languages
English (en)
Inventor
Lucien Lecrivain
Pierre Mauny
Jacqueline Vilnat
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
Priority to FR92359A priority Critical patent/FR1524110A/fr
Priority to BE708627D priority patent/BE708627A/xx
Priority to GB81268A priority patent/GB1169851A/en
Priority to LU55284D priority patent/LU55284A1/xx
Priority to DE1968C0044445 priority patent/DE1621711B1/de
Priority to CH98268A priority patent/CH507571A/fr
Priority to ES349638A priority patent/ES349638A1/es
Application granted granted Critical
Publication of FR1524110A publication Critical patent/FR1524110A/fr
Expired legal-status Critical Current

Links

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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/22—Glass ; Devitrified glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/14—Silica-free oxide glass compositions containing boron
    • C03C3/145—Silica-free oxide glass compositions containing boron containing aluminium or beryllium
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Disintegrating Or Milling (AREA)
  • Glass Compositions (AREA)
  • Working Measures On Existing Buildindgs (AREA)
FR92359A 1967-01-24 1967-01-24 Matériau de protection neutronique Expired FR1524110A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR92359A FR1524110A (fr) 1967-01-24 1967-01-24 Matériau de protection neutronique
BE708627D BE708627A (fr) 1967-01-24 1967-12-28
GB81268A GB1169851A (en) 1967-01-24 1968-01-05 Neutron-Protection Material
LU55284D LU55284A1 (fr) 1967-01-24 1968-01-16
DE1968C0044445 DE1621711B1 (de) 1967-01-24 1968-01-22 Neutronenschutzmaterial
CH98268A CH507571A (fr) 1967-01-24 1968-01-23 Matériau de protection neutronique et utilisation de ce matériau
ES349638A ES349638A1 (es) 1967-01-24 1968-01-23 Procedimiento de fabricacion de un producto amorfo vitreo.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR92359A FR1524110A (fr) 1967-01-24 1967-01-24 Matériau de protection neutronique

Publications (1)

Publication Number Publication Date
FR1524110A true FR1524110A (fr) 1968-05-10

Family

ID=8624313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR92359A Expired FR1524110A (fr) 1967-01-24 1967-01-24 Matériau de protection neutronique

Country Status (7)

Country Link
BE (1) BE708627A (fr)
CH (1) CH507571A (fr)
DE (1) DE1621711B1 (fr)
ES (1) ES349638A1 (fr)
FR (1) FR1524110A (fr)
GB (1) GB1169851A (fr)
LU (1) LU55284A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416098A (en) * 1976-05-12 1979-02-06 Nippon Asbestos Co Ltd Neutron shielding heat insulator
US4115700A (en) * 1977-04-04 1978-09-19 Combustion Engineering, Inc. High density fuel storage racks
US4303553A (en) 1978-09-28 1981-12-01 Nippon Asbestos Co., Ltd. Neutron-protection heat insulating material
CN111403070A (zh) * 2020-03-18 2020-07-10 张云逢 防辐射组合物以及高放射性核废料金属容器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD26267A (fr) *
FR1201635A (fr) * 1958-07-07 1960-01-04 Commissariat Energie Atomique Perfectionnements aux écrans de protection contre les radiations d'origine nucléaire

Also Published As

Publication number Publication date
CH507571A (fr) 1971-05-15
GB1169851A (en) 1969-11-05
ES349638A1 (es) 1969-10-01
BE708627A (fr) 1968-05-02
DE1621711B1 (de) 1971-12-30
LU55284A1 (fr) 1968-03-28

Similar Documents

Publication Publication Date Title
CH512085A (fr) Metériel sensible aux radiations
CH479932A (de) Kernreaktor
BE759412A (fr) Blindage de protection
CH436638A (fr) Brique de protection contre les rayonnements radio-actifs
CH479141A (de) Kernreaktor
BR6802543D0 (pt) Aparelho ministrador de material pulvurulento
CH465070A (fr) Détecteur de rayonnement
CH486034A (de) Neutronenspektrometer
BE645076A (fr) Detecteur de radiations a auto-verification
CH505576A (fr) Vêtement protecteur
FR1354394A (fr) Protection contre les neutrons
CH488203A (fr) Réacteur nucléaire
CH494138A (de) Transparentes Zeichenmaterial
FR1525183A (fr) Réacteur nucléaire
FR1524110A (fr) Matériau de protection neutronique
BR6801048D0 (pt) Composicao protetora contra radiacoes
FR1429959A (fr) Bouclier contre le rayonnement nucléaire
CH468551A (de) Sonnenschutz-Vorrichtung
CH483694A (de) Kernreaktor
CH472093A (de) Kernreaktor
CH454424A (de) Schutzfolie
CH433975A (de) Strahlungsempfindliches Material
FI44089B (fi) Diatsotyyppiaine - diazotypmaterial
AT278248B (de) Sonnenschutzkomposition
FR1438002A (fr) Compteur de radiations nucléaires