Тип публикации: статья из журнала
Год издания: 2018
Идентификатор DOI: 10.2298/SOS1802173Z
Ключевые слова: Ceramic, Nanopowders, Solid phase reaction, Titanium oxide, Zinc oxide
Аннотация: We have made investigations of the phase formation and microstructure on the ceramics obtained from a starting nanopowder mixture with the weight ratio ZnO: TiO2 = 4: 1. Ceramic is obtained at different sintering temperatures, namely, 948, 1223 and 1473 К. Using the characterization methods of electron microscopy, energy dispersiveПоказать полностьюmicroanalysis and X-ray diffraction phase analysis it has been shown that the ceramics structure is consisted of two dispersed phases of Zn2TiO4 and ZnO with the grain sizes being in range 0,5-1 μm. It has been found also that, at ceramic`s sintering temperature of 1223 К, the solid phase interactions are completed with the structure ZnO: Zn2 TiO4 ≈ 1: 1,5 phase ratio. © 2016 Authors. Published by the International Institute for the Science of Sintering.
Журнал: Science of Sintering
Выпуск журнала: Vol. 50, Is. 2
Номера страниц: 173-181
ISSN журнала: 0350820X
Издатель: International Institute for the Science of Sintering (IISS)