Formation of Pore Structure in Zirconia-Alumina Ceramics

Formation of Pore Structure in Zirconia-Alumina Ceramics

Bibliographic Details
Parent link:Journal of Silicate Based and Composite Materials
Vol. 70, No. 1.— 2018.— [P. 27-31]
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Other Authors: Buyakov A. S. Ales Sergeevich, Levkov R. V. Ruslan Viktorovich, Buyakova S. P. Svetlana Petrovna, Kurovich E. Emes, Gomze L. A. Laszlo Antal, Kulkov S. N. Sergey Nikolaevich
Summary:Title screen
In this research work different pore forming methods and sintering temperatures were applied to create micropores in zirconia (ZrO2), alumina (Al2O3) and ZrO2-MgO composite ceramics in range from 4% up to 68%. The authors have found that the used different pore forming additives and sintering temperatures are influenced very strong not only the pore sizes and their distributions but on final compression strengths also. Using aluminum hydroxide for pore forming at sintering temperature of 1450-1650 °C 62% porosity can be obtained at more than 200MPa compressive strength.
Published: 2018
Subjects:
электронный ресурс
труды учёных ТПУ
alumina
aluminum hydroxide
ceramics
composites
microstructure
pore forming
porosity
sintering
глиноземы
гидроксид алюминия
керамика
композиты
микроструктуры
порообразование
спекание
диоксид циркония
Online Access:https://doi.org/10.14382/epitoanyag-jsbcm.2018.6
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666914

Internet

https://doi.org/10.14382/epitoanyag-jsbcm.2018.6

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