TY - JOUR
T1 - Effect of addition of non-oxides on the slag corrosion resistance of MgO-Al2O3 refractories
AU - Morita, Keisuke
AU - Sakida, Shinichi
AU - Benino, Yasuhiko
AU - Nanba, Tokuro
PY - 2011
Y1 - 2011
N2 - Various non-oxides, such as SiC, Si3N4 and AlN were added to MgO-Al2O3 refractory, and the effect on the slag corrosion resistance was investigated. The specimens were prepared by a spark plasma sintering (SPS) method. Slag corrosion tests were carried out using a button method under a reducing atmosphere. Improvement in corrosion resistance was confirmed for the SiC-added specimens, and the addition of nitrides, however, resulted in deterioration. Wettability was also examined, and the compositional dependence was not observed in contact angle. Quantitative relation was not found between contact angle and penetration depth.
AB - Various non-oxides, such as SiC, Si3N4 and AlN were added to MgO-Al2O3 refractory, and the effect on the slag corrosion resistance was investigated. The specimens were prepared by a spark plasma sintering (SPS) method. Slag corrosion tests were carried out using a button method under a reducing atmosphere. Improvement in corrosion resistance was confirmed for the SiC-added specimens, and the addition of nitrides, however, resulted in deterioration. Wettability was also examined, and the compositional dependence was not observed in contact angle. Quantitative relation was not found between contact angle and penetration depth.
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U2 - 10.1088/1757-899X/18/22/222015
DO - 10.1088/1757-899X/18/22/222015
M3 - Conference article
AN - SCOPUS:84899016679
SN - 1757-8981
VL - 18
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - SYMPOSIUM 16
M1 - 222015
T2 - 3rd International Congress on Ceramics, ICC 2011
Y2 - 14 November 2010 through 18 November 2010
ER -