Steady-state creep rate data are given here for some alloy taken at 200°C (473 K): ϵs(h−1)σ[MPa(psi)]2.5×10−355(8000)2.4×10−269(10,000).If it is known that the activation energy for creep is 140000 J/mol, compute the steady-state creep rate at a temperature of 240°C (513 K) and a stress level of 47 MPa.
