Creep behavior of plasma sprayed NiCr and NiCrAl coating-based systems

min=Aae n , with the values of A=2.66£10 i16 MPa in ¢h i1 and n=6.48. The relation between the applied stress and time to rupture of the coated specimens can be estimated by using Larson-Miller equation. The µ projection method can be used to accurately characterize the creep behavior of the coated specimens.