Question: Steady-state creep rate data are given here for some alloy taken at 200C(473K) : If it is known that the activation energy for creep is

Steady-state creep rate data are given here for some alloy taken

Steady-state creep rate data are given here for some alloy taken at 200C(473K) : If it is known that the activation energy for creep is 150000J/mol, compute the steady-state creep rate at a temperature of 220C (493K) and a stress level of 46MPa h1

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