Characterization of additive influence on reaction sintering of nano aluminum titanate

2009 ◽  
Author(s):  
M. Khosravi Saghezchi ◽  
M. Biazar Markie ◽  
R. Ajami ◽  
H. Sarpoolaky
2009 ◽  
Vol 35 (4) ◽  
pp. 1447-1452 ◽  
Author(s):  
M. Yousefi ◽  
P. Alizadeh ◽  
B. Eftekhari Yekta ◽  
F. Molaie ◽  
N. Ghafoorian ◽  
...  

1992 ◽  
Vol 269 ◽  
Author(s):  
Ph. Boch ◽  
N. Lequeux ◽  
P. Piluso

ABSTRACTMicrowave heating was used to reaction sinter Al2O3 + SiO2 and Al2O3 + TiO2 powder mixtures to prepare mullite and aluminum titanate ceramics, respectively. In comparison with conventional heating, microwave heating leads to a decrease in the temperatures of treatment of 50 to 100°C.


1995 ◽  
Vol 108-110 ◽  
pp. 3-10 ◽  
Author(s):  
N. Thiyagarajan ◽  
S. Deb ◽  
Y.R. Mahajan

2011 ◽  
Vol 284-286 ◽  
pp. 201-204
Author(s):  
Rui Sheng Wang ◽  
Jun Hong Zhao ◽  
Heng Yong Wei ◽  
Shao Wei Yao

Al2TiO5-Si3N4 composites were prepared by reaction sintering process using Al2TiO5 and α-Si3N4 powders as raw materials. The effect ofsintering temperature, soaking time and Si3N4 content on the sintering properties of the composites was studied. The results showed that the best sintering temperature and soaking time were 1550 °C and 2 h, respectively. The samples with 15 wt% of Si3N4 addition had good sintering properties, and its mechanical strength was 28.96 MPa, which was 2 times of the one of the samples without Si3N4 addition.


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