Method for Durability Test of High Temperature Part for Gas Turbine

摘要

PURPOSE: A method for testing the durability of a high-temperature part for a gas turbine is provided to accurately detect the surface change of a part when combustion conditions are changed. CONSTITUTION: A method for testing the durability of a high-temperature part for a gas turbine is as follows. A specimen, composed of a nickel base alloy, for a test is prepared(S10). The surface of the prepared specimen is coated with bond. An oxidation test is performed in the specimen(S20). A fatigue test is performed in the specimen(S30).