COMPOSITE FOR PRODUCING RADIATION SHIELDING MATERIALS

FIELD: building materials for ionizing radiation shielding parts. SUBSTANCE: composite for producing radiation- shielding materials incorporates following components, mass percent: sulfur, 4.98-5.98; modifying dope, 0.1-0.12; filler (optical glass production wastes having specific surface area of 18...

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Bibliographic Details
Main Authors PROSHIN A.P, FILIPPOV G.A, KOROLEV E.V
Format Patent
LanguageEnglish
Russian
Published 20.07.2003
Edition7
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
DECONTAMINATION ARRANGEMENTS THEREFOR
LIME, MAGNESIA
METALLURGY
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
PHYSICS
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT
REFRACTORIES
SLAG
TREATING RADIOACTIVELY CONTAMINATED MATERIAL
TREATMENT OF NATURAL STONE
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Summary:FIELD: building materials for ionizing radiation shielding parts. SUBSTANCE: composite for producing radiation- shielding materials incorporates following components, mass percent: sulfur, 4.98-5.98; modifying dope, 0.1-0.12; filler (optical glass production wastes having specific surface area of 1800-2000 sq. cm/g), 7.07-8.50; mineral powder, 0.49-0.59; metallic fiber, 84.80-87.35. Parts manufactured around proposed composite are distinguished by following properties: average density, 7410-9600 kg/cu. m; compression strength, 51.8-76.3 MPa; water absorption within 24 h, 0.08-0.05%; shock resistance, 123.8-236.2 MJ/cu. m. EFFECT: improved quality of parts made of proposed composite. 1 cl, 2 tbl
Bibliography:Application Number: RU20000132869