In this article, the elaboration and the characterization of silica-alumina refractory have been
reviewed. Refractory oxides encompass a broad range of unary, binary, and ternary ceramic …

Fly ash is a typical industrial solid waste that seriously affects human health and ecological
balance. In order to recycle the fly ash, in this work, porous mullite ceramics were …

Yttria-stabilized tetragonal zirconia polycrystals (Y-TZP) have been widely applied in fixed
partial prostheses as well as dental uses ie a substructure for crowns. However, Y-TZP has …

This paper is devoted to the sintering process of Al2O3–SiO2–ZrO2 ceramics. The studied
method was electroconsolidation with directly applied electric current. This method provides …

ZTM ceramics were successfully derived from coal gangue. The effect of zirconium source
(ZrO 2 and ZrOCl 2∙ 8H 2 O) and content on properties of the ZTM ceramics has been …

Materials from the Al 2 O 3–SiO 2–ZrO 2 and the Al 2 O 3–SiO 2–ZrO 2–TiO 2 systems have
several high temperature applications because they present the good refractoriness …

The present study investigated preparation of the mullite/B 4 C composites through
microwave and spark plasma sintering processes. A high-energy ball mill was used to mix …

In the present study, the in-situ synthesized mullite has been prepared successfully by
mixing kaolinite with alumina and aluminum nitrate nonahydrate (ANN) powders through …

The current study reports on the improvement of mechanical properties of 3 mol% Y 2 O 3
stabilized tetragonal ZrO 2 (3Y-TZP) by introduction of tourmaline through ball milling and …

Using conventional solid state sintering method to synthesize ZrSiO 4 ceramics may result in
high temperature and time consumption. Herein, a novel preparation route combining the …