High-T deformation under constant stress: primary + secondary (steady-state Norton power-law epsilon_dot = A sigma^n exp(-Q/RT)) + tertiary; Larson-Miller P = T(C + log t_r) collapses creep-rupture data across T.
High-T deformation under constant stress: primary + secondary (steady-state Norton power-law epsilon_dot = A sigma^n exp(-Q/RT)) + tertiary; Larson-Miller P = T(C + log t_r) collapses creep-rupture data across T.