[G] High Temperature Oxidation and Corrosion

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[21] Effect of steam partial pressure on phase formation of Thermal Barrier Coating -Thermally Grown Oxide layer generated in high temperature steam

*Lisa AOKI¹, Kiyoshi IMAI¹, Satoru KUBOYA¹, Shun OINUMA¹, Reki TAKAKU¹ (1. Toshiba Energy Systems & Solutions Corporation)

Keywords:

高温酸化,酸素水素燃焼,水蒸気酸化,タービン,分圧

TBC層 (Thermal Barrier Coating)に着目し、高温水蒸気環境にて生成するTGO層 (Thermally Grown Oxide)の相形成に及ぼす水蒸気分圧の影響を評価した。