Effect of addition of non-oxides on the slag corrosion resistance of MgO-Al2O3 refractories

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish
Title of host publicationIOP Conference Series: Materials Science and Engineering
PublisherInstitute of Physics Publishing
Volume18
EditionSYMPOSIUM 16
DOIs
Publication statusPublished - 2011
Event3rd International Congress on Ceramics, ICC 2011 - Osaka, Japan
Duration: Nov 14 2010Nov 18 2010

Other

Other3rd International Congress on Ceramics, ICC 2011
CountryJapan
CityOsaka
Period11/14/1011/18/10

Fingerprint

Refractory materials
Slags
Contact angle
Corrosion resistance
Spark plasma sintering
Nitrides
Deterioration
Wetting
Corrosion
silicon nitride

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

Morita, K., Sakida, S., Benino, Y., & Nanba, T. (2011). Effect of addition of non-oxides on the slag corrosion resistance of MgO-Al2O3 refractories. In IOP Conference Series: Materials Science and Engineering (SYMPOSIUM 16 ed., Vol. 18). [222015] Institute of Physics Publishing. https://doi.org/10.1088/1757-899X/18/22/222015

Effect of addition of non-oxides on the slag corrosion resistance of MgO-Al2O3 refractories. / Morita, Keisuke; Sakida, Shinichi; Benino, Yasuhiko; Nanba, Tokuro.

IOP Conference Series: Materials Science and Engineering. Vol. 18 SYMPOSIUM 16. ed. Institute of Physics Publishing, 2011. 222015.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Morita, K, Sakida, S, Benino, Y & Nanba, T 2011, Effect of addition of non-oxides on the slag corrosion resistance of MgO-Al2O3 refractories. in IOP Conference Series: Materials Science and Engineering. SYMPOSIUM 16 edn, vol. 18, 222015, Institute of Physics Publishing, 3rd International Congress on Ceramics, ICC 2011, Osaka, Japan, 11/14/10. https://doi.org/10.1088/1757-899X/18/22/222015
Morita K, Sakida S, Benino Y, Nanba T. Effect of addition of non-oxides on the slag corrosion resistance of MgO-Al2O3 refractories. In IOP Conference Series: Materials Science and Engineering. SYMPOSIUM 16 ed. Vol. 18. Institute of Physics Publishing. 2011. 222015 https://doi.org/10.1088/1757-899X/18/22/222015
Morita, Keisuke ; Sakida, Shinichi ; Benino, Yasuhiko ; Nanba, Tokuro. / Effect of addition of non-oxides on the slag corrosion resistance of MgO-Al2O3 refractories. IOP Conference Series: Materials Science and Engineering. Vol. 18 SYMPOSIUM 16. ed. Institute of Physics Publishing, 2011.
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