| 摘要 |
PROBLEM TO BE SOLVED: To provide a material for a thermal barrier coating capable of imparting a coating or the like excellent in low thermal conductivity, hardly generating phase transformation by raising or lowering a temperature in the range of 25°C-1, 200°C, and excellent in durability.SOLUTION: A material for a thermal barrier coating contains a compound expressed by following general formula (1), and at least one kind of compound selected from compounds expressed by following general formula (2): YLaTaO(1) (in the formula, x is 0.15-0.50), YTaZrO(2) (in the formula, y is 0.05-0.10). |
