Hydro corrosion resistance of silicate complex oxides at high temperature

Shunkichi Ueno; D. D. Jayaseelan; Tatsuki Ohji; Shuzo Kanzaki

doi:10.14853/pcersj.2003S.0.463.0

Preprints of Annual Meeting of The Ceramic Society of Japan
Preprints of Fall Meeting of The Ceramic Society of Japan

Preprints of Annual Meeting of The Ceramic Society of Japan, 2003

Session ID : 2H26

DOI https://doi.org/10.14853/pcersj.2003S.0.463.0

Conference information

Host: The Ceramic Society of Japan

Hydro corrosion resistance of silicate complex oxides at high temperature

*Shunkichi Ueno, D. D. Jayaseelan, Tatsuki Ohji, Shuzo Kanzaki

Author information

CONFERENCE PROCEEDINGS FREE ACCESS

Details

Abstract

Hydro corrosion resistance of Ln2Si2O7(Ln=Nd, Er, Lu), mullite (Al6Si2O13), apatite phase (CaYb4Si3O13) and Al2O3 was investigated at 1500°C. In Ln2Si2O7 phases, Ln=Nd and Er samples were completely dissolved by aggressive water vapor at 1500°C. apatite phase was decomposed during corrosion test. Lu2Si2O7 and mullite showed excellent water vapor corrosion protection.

Content from these authors

Favorites & Alerts

Corresponding author

Register with J-STAGE for free!