Determination of Particle Size Distribution of Zirconium Dioxide Powders by Static Laser Scattering and Optical Microscopy
- Авторы: Mironov R.A.1, Zabezhailov M.O.1, Yakushkina V.S.1, Rusin M.Y.1
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Учреждения:
- ONPP Tekhnologiya
- Выпуск: Том 53, № 15 (2017)
- Страницы: 1478-1483
- Раздел: Investigation of Structure and Properties Physical Methods of Research and Control
- URL: https://journals.rcsi.science/0020-1685/article/view/158369
- DOI: https://doi.org/10.1134/S0020168517150122
- ID: 158369
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Аннотация
Dispersing conditions of powdered zirconium dioxide with addition of 3 mol % yttrium oxide are determined. The particle size distribution of the powders is determined by static laser scattering and optical microscopy. The zeta potential of suspension of zirconium dioxide particles as a function of pH of medium is measured by electrophoresis with titration. The influence of acidity on suspension stability during measurements is studied. It is demonstrated that a stable suspension can be obtained by shift of pH to both the acid and alkaline regions as well as by addition of surfactants, such as Dolapix CE 64.
Об авторах
R. Mironov
ONPP Tekhnologiya
Автор, ответственный за переписку.
Email: manarom@yandex.ru
Россия, Obninsk
M. Zabezhailov
ONPP Tekhnologiya
Email: manarom@yandex.ru
Россия, Obninsk
V. Yakushkina
ONPP Tekhnologiya
Email: manarom@yandex.ru
Россия, Obninsk
M. Rusin
ONPP Tekhnologiya
Email: manarom@yandex.ru
Россия, Obninsk
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