Low-temperature sintering of SiC reticulated porous ceramics with MgO–Al2O3–SiO2 additives as sintering aids

2007 ◽  
Vol 42 (13) ◽  
pp. 4960-4966 ◽  
Author(s):  
Xiumin Yao ◽  
Shouhong Tan ◽  
Xiangyu Zhang ◽  
Zhengren Huang ◽  
Dongliang Jiang
Keyword(s):  
Low Temperature ◽  
Porous Ceramics ◽  
Low Temperature Sintering ◽  
Sintering Aids

Low-Temperature Sintering and Properties of (Pb, Ba, Sr)(Zr, Ti, Sb)O3Piezoelectric Ceramics Using Sintering Aids

1999 ◽  
Vol 38 (Part 1, No. 9B) ◽  
pp. 5549-5552 ◽  
Author(s):  
Takashi Hayashi ◽  
Takayuki Inoue ◽  
Yoshikazu Akiyama
Keyword(s):  
Low Temperature ◽  
Low Temperature Sintering ◽  
Sintering Aids

scholarly journals CuO-based sintering aids for low temperature sintering of BaFe12O19 ceramics

2013 ◽  
Vol 1 (2) ◽  
pp. 170-177 ◽  
Author(s):  
Hung Vu ◽  
Dieu Nguyen ◽  
John G. Fisher ◽  
Won-Ha Moon ◽  
Seok Bae ◽  
...  
Keyword(s):  
Low Temperature ◽  
Low Temperature Sintering ◽  
Sintering Aids

scholarly journals Low-temperature sintering of alkaline niobate based piezoelectric ceramics using sintering aids

2008 ◽  
Vol 116 (1359) ◽  
pp. 1182-1186 ◽  
Author(s):  
Ryo SASAKI ◽  
Ryo SUZUKI ◽  
Shingo URAKI ◽  
Hirofumi KAKEMOTO ◽  
Takaaki TSURUMI
Keyword(s):  
Low Temperature ◽  
Piezoelectric Ceramics ◽  
Low Temperature Sintering ◽  
Sintering Aids

Low-Temperature Sintering of SiC Reticulated Porous Ceramics Using Al2O3-SiO2 as Sintering Aids

2014 ◽  
Vol 602-603 ◽  
pp. 216-220 ◽  
Author(s):  
Jing Zhao ◽  
Hong Qiang Ru ◽  
Wei Wang ◽  
Xin Yan Yue
Keyword(s):  
Low Temperature ◽  
Mechanical Performance ◽  
Sintering Temperature ◽  
Ph Value ◽  
Physical And Mechanical Properties ◽  
Porous Ceramics ◽  
Solid Content ◽  
Sintering Aids ◽  
Mass Percent ◽  
Optimal Ph

Currently, one of the most popular methods for the production of reticulated porous ceramics (RPCs) is the polymer sponge method, which was invented by Schwartzwalder and Somers. SiC RPCs can be fabricated by using the A12O3-SiO2 as sintering aids at low temperature as 1200-1300 °C in cases with SiC (20-50 % (mass percent)). However, when the content of SiC powders (relative to total weight of solids) was higher than 50 % (mass percent), the most suitable sintering temperature was higher than 1400 °C. In this work, SiC reticulated porous ceramics (SiC RPCs) was fabricated via the polymer sponge method using Al2O3-SiO2 as sintering aids at 1100-1500 °C. In order to obtain SiC RPCs with optimized mechanical performance, the properties of the slurry and influence of sintering temperature have been investigated. It was found that, rheological properties, solid content of the slurry and sintering temperature all have influence on the physical and mechanical properties of SiC RPCs. In order to achieve optimal properties of SiC RPCs, the optimal pH value ,solid content, sintering temperature and content of silica fume were 11, 73.4 % (mass percent), 1300 °C and 17 % (mass percent), respectively.

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