Water Diffusion in Zr-Containing Fiberglass Materials at Room Temperature Научная публикация
| Журнал |
Journal of the American Ceramic Society
ISSN: 0002-7820 , E-ISSN: 1551-2916 |
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| Вых. Данные | Год: 2019, Том: 102, Номер: 9, Страницы: 5164-5171 Страниц : 8 DOI: 10.1111/jace.16411 | ||||||
| Ключевые слова | glass fiber, water, diffusion, spectroscopy, isotopic exchange | ||||||
| Авторы |
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| Организации |
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Информация о финансировании (2)
| 1 | Федеральное агентство научных организаций России | 0303-2016-0013 |
| 2 | Федеральное агентство научных организаций России | 0303-2016-0006 (V.44.1.6) |
Реферат:
Diffusion of water into Zr‐containing silica fiberglass materials was studied at room temperature by infrared spectroscopy. Several types of experiments were performed: (a) rehydration with H2O of fiberglass materials previously calcined in air at 450°C and under vacuum at 180°C; (b) isotopic experiments for uncalcined fiberglass materials using D2O with and without the presence of sodium. Water diffusion coefficients were determined in each case. It was suggested that the transfer of the protons and water molecules occurred by different mechanisms: the protons diffused through the hydroxyl groups via the relay mechanism like in liquid water, whereas water diffused more slowly in the form of molecular water.
Библиографическая ссылка:
Glazneva T.S.
, Paukshtis E.A.
, Sadovskaya E.M.
, Larina T.V.
, Bal'zhinimaev B.S.
Water Diffusion in Zr-Containing Fiberglass Materials at Room Temperature
Journal of the American Ceramic Society. 2019. V.102. N9. P.5164-5171. DOI: 10.1111/jace.16411 WOS Scopus РИНЦ РИНЦ CAPlusCA OpenAlex
Water Diffusion in Zr-Containing Fiberglass Materials at Room Temperature
Journal of the American Ceramic Society. 2019. V.102. N9. P.5164-5171. DOI: 10.1111/jace.16411 WOS Scopus РИНЦ РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 23 нояб. 2018 г. |
| Принята к публикации: | 21 февр. 2019 г. |
| Опубликована online: | 6 мар. 2019 г. |
| Опубликована в печати: | 1 сент. 2019 г. |
Идентификаторы БД:
| Web of science: | WOS:000479010400017 |
| Scopus: | 2-s2.0-85062977472 |
| РИНЦ: | 38704069 | 41795095 |
| Chemical Abstracts: | 2019:469759 |
| Chemical Abstracts (print): | 171:181976 |
| OpenAlex: | W2921828458 |