Lead-Titanate-Based Ceramics That Protect Against Gamma Radiation
- Авторы: Ermolenko A.V.1, Shevelev A.A.1, Vikulova M.A.1, Kovaleva D.S.1, Kostin K.B.1, Yakovlev E.A.1, Burmistrov I.N.1,2
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Учреждения:
- Saratov State Technical University im. Yu. A. Gagarina
- MISiS
- Выпуск: Том 57, № 6 (2017)
- Страницы: 661-664
- Раздел: Article
- URL: https://bakhtiniada.ru/1083-4877/article/view/248690
- DOI: https://doi.org/10.1007/s11148-017-0041-z
- ID: 248690
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Аннотация
A functional ceramic based on the lead titanates is synthesized and its radiation-protective characteristics are studied. The phase compositions of lead titanates synthesized with the use of different proportions for the initial components are compared and the component ratio is optimized to ensure that the resulting titanates of heavy metals have an acceptable phase composition. The absorption of gamma radiation by synthesized lead titanate is studied and this product is compared to traditional protective materials. It is shown that in terms of its protective characteristics lead titanate is surpassed only by pure lead and barite concrete.
Об авторах
A. Ermolenko
Saratov State Technical University im. Yu. A. Gagarina
Email: glas100@yandex.ru
Россия, Saratov
A. Shevelev
Saratov State Technical University im. Yu. A. Gagarina
Email: glas100@yandex.ru
Россия, Saratov
M. Vikulova
Saratov State Technical University im. Yu. A. Gagarina
Email: glas100@yandex.ru
Россия, Saratov
D. Kovaleva
Saratov State Technical University im. Yu. A. Gagarina
Email: glas100@yandex.ru
Россия, Saratov
K. Kostin
Saratov State Technical University im. Yu. A. Gagarina
Email: glas100@yandex.ru
Россия, Saratov
E. Yakovlev
Saratov State Technical University im. Yu. A. Gagarina
Email: glas100@yandex.ru
Россия, Saratov
I. Burmistrov
Saratov State Technical University im. Yu. A. Gagarina; MISiS
Автор, ответственный за переписку.
Email: glas100@yandex.ru
Россия, Saratov; Moscow
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