Title of article :
ZrB2 ceramics doped with AlB2
Author/Authors :
Jian Zhao، نويسنده , , Haitao Liu، نويسنده , , Ji-Xuan Liu، نويسنده , , Guojun Zhang، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2014
Abstract :
AlB2 is used as a sintering additive to densify ZrB2 ceramics. The AlB2 phase plays a positive role in the densification process of ZrB2 ceramics by removing the oxygen impurity and liquid phase sintering. With 5 vol% AlB2 addition, both mechanical properties and oxidation resistance can be improved compared with monolithic ZrB2 ceramics.
Keywords :
Zirconium diboride (ZrB2) , Aluminum diboride (AlB2) , property , Densification , microstructure
Journal title :
Ceramics International
Journal title :
Ceramics International
