Method and system for evaluating creep damage of high temperature component

摘要

A method of evaluating creep damage of a high temperature component which assesses the degree of creep damage of a high temperature component for use under a high temperature environment. In the method, temporal change in damage parameter of the high temperature component under a uniaxial condition and temporal change in multiaxiality of the high temperature component are obtained, and the temporal change in damage parameter is corrected by the temporal change in multiaxiality to assess the degree of creep damage of the high temperature component.