Production of Si3N4 porous beads via carbothermal reduction and nitridation technique
نویسندگان
چکیده
منابع مشابه
Tow-Step Synthesis of Aluminum Oxynitride (AlON) via Carbothermal and Nitridation Route
The aim of this research was to study synthesize gamma aluminum oxynitride powder with cubic spinel structure. In order to carry out this process, carbothermal reduction and nitridation of α-alumina as starting powder was used. This process was carried out in two steps, that in the first step at 1550˚C, a portion of α-alumina was reacted with carbon and aluminum nitride (AlN) was formed, then i...
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ژورنال
عنوان ژورنال: Journal of Asian Ceramic Societies
سال: 2020
ISSN: 2187-0764
DOI: 10.1080/21870764.2020.1833415