C | Material constant |
CFF | Creep-fatigue interaction factor |
ECFF | Equivalent creep-fatigue interaction factor |
ECFL | Equivalent creep-fatigue life |
LMP | Larson Miller parameter |
T | Temperature of blade material |
| Creep life fraction consumed |
| Fatigue damage parameter |
| Creep-Fatigue interaction damage parameter |
E | Young’s Modulus of the material |
| Number of stress cycles to failure |
| Number of cycles to failure |
| Number of cycles to creep-fatigue interaction failure |
| Number of cycles accumulated |
| Time to creep failure |
| creep fracture life at same stress-temperature combination |
| Time to creep-fatigue interaction failure |
| Time to creep-fatigue interaction failure at a reference point |
| Time spent at a given stress-temperature combination |
| True fracture ductility |
| Nominal alternating stress amplitude |
| Ultimate tensile strength of the material |