FIELD: protection against ionizing radiation.
SUBSTANCE: proposed radiation-shielding material incorporates manganese ferroalloys used as filler as well as cement and sodium tetraborate, as binder, proportion of ingredients being as follows, mass percent: manganese ferroalloys, 75-90; cement, 5-15; sodium tetraborate, 5-10. Proposed material production process involves mixing of filler and binder, molding of mixture obtained, followed by dry pressing and heat treatment. Manganese ferroalloys are used as filler, cement and sodium tetraborate, as binder.
EFFECT: enhanced radiation-shielding properties and mechanical strength of material.
14 cl, 1 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| BUILDING MATERIAL POSSESSING RADIATION-SHIELDING PROPERTIES AND ITS MANUFACTURING PROCESS | 2004 |
|
RU2285304C2 |
| RADIO-PROTECTIVE MATERIAL | 2008 |
|
RU2366010C1 |
| METHOD FOR PRODUCING COMPOSITE MATERIAL FOR RADIATION SHIELD | 2000 |
|
RU2193246C2 |
| METHOD FOR PRODUCTION OF FERROALLOY CONTAINING MANGANESE AND SILICON | 1993 |
|
RU2061779C1 |
| METHOD OF MANUFACTURING PRODUCTS BASED ON SILICA-CONTAINING BINDER | 2005 |
|
RU2283818C1 |
| METHOD TO PRODUCE CONSTRUCTION ITEMS BASED ON SILICA-CONTAINING BINDER | 2009 |
|
RU2443660C2 |
| METHOD OF PREPARING FERROMANGANESE | 1999 |
|
RU2148102C1 |
| MIDDLE- AND LOW-CARBON FERROMANGANESE PRODUCTION PROCESS | 2005 |
|
RU2295586C2 |
| METHOD OF PRODUCING LOW- AND MEDIUM-CARBON FERROMANGANESE | 0 |
|
SU1573045A1 |
| METHOD FOR PRODUCING MATERIAL FOR RADIATION SHIELD | 2000 |
|
RU2193248C2 |
