IN-SITU FORMATION AND DENSIFICATION OF MgAl2O4-SmAlO3 CERAMICS BY A SINGLE-STAGE REACTION SINTERING PROCESS

IN-SITU FORMATION AND DENSIFICATION OF MgAl2O4-SmAlO3 CERAMICS BY A SINGLE-STAGE REACTION SINTERING PROCESS

Stoichiometric magnesium aluminate spinel (MgAl2O4, MA)-samarium aluminate (SmAlO3, SA) ceramics have been prepared at 1580oC for 4 h from calcined magnesia (MgO), commercial alumina (Al2O3) and samarium oxide (Sm2O3) by a single-stage in-situ reaction sintering (SIRS) method. The phase compositions...

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Bibliographic Details
Main Authors: Beiyue Ma, Yue Yin, Zhu Qiang, Li Ying, Li Guangqiang, Yu Jingkun
Format: Article
Language:English
Published: University of Chemistry and Technology, Prague 2015-06-01
Series:Ceramics-Silikáty
Subjects:
MgAl2O4-SmAlO3
Sm2O3
Reaction sintering
Sintering properties
Strength
Online Access: http://www.ceramics-silikaty.cz/2015/pdf/2015_02_109.pdf

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