| 摘要 |
A coating material, particularly a thermal barrier coating (26), for a component comprising a substrate (22) and a bond coat (24) intended for use in a hostile environment, such as the superalloy turbine, combustor and augmentor components of a gas turbine engine. The coating material is zirconia that is partially stabilized with yttria and to which lanthana, neodymia and/or tantala are alloyed to increase the impact resistance of the coating. <IMAGE> |
