Publication:
Special aspects of uranium oxide non-stoichiometry measurement by thermogravimetric analysis

Дата
2020
Авторы
Tenishev, A.
Kuzmin, R.
Matvenov, M.
Mikhalchik, V.
Shornikov, D.
Journal Title
Journal ISSN
Volume Title
Издатель
Научные группы
Организационные подразделения
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Организационная единица
Институт ядерной физики и технологий
Цель ИЯФиТ и стратегия развития - создание и развитие научно-образовательного центра мирового уровня в области ядерной физики и технологий, радиационного материаловедения, физики элементарных частиц, астрофизики и космофизики.
Выпуск журнала
Аннотация
© Published under licence by IOP Publishing Ltd.Thermogravimetric analyses for determining uranium dioxide non-stoichiometry have been reviewed. Parameters of oxidation in air at various temperatures have been examined. The key parameters affecting accuracy of the obtained results have been evaluated. Oxidation parameters have been proposed, both for pure uranium dioxide as well as for uranium dioxide with added gadolinium oxide, which makes it possible to determine oxygen to metal (O/M) ratio with at least ±0.002 accuracy in weighed sample portions of approximately 3 g.
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Цитирование
Special aspects of uranium oxide non-stoichiometry measurement by thermogravimetric analysis / Tenishev, A. [et al.] // IOP Conference Series: Materials Science and Engineering. - 2020. - 1005. - № 1. - 10.1088/1757-899X/1005/1/012003
URI
https://www.doi.org/10.1088/1757-899X/1005/1/012003
 https://www.scopus.com/record/display.uri?eid=2-s2.0-85098537590&origin=resultslist
 https://openrepository.mephi.ru/handle/123456789/22963
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