... of engineered creep tests is executed at different temperatures and stress levels to produce creep strain versus time data. Accordingly, steady-state creep parameters are acquired through nonlinear regressions. Two steady-state creep relations, including hyperbolic sine and power laws, are created...

..., the power law of the FGM and the length-to-thickness ratio all affect the natural frequency of the vibration of the microplate, but in different ways. Originality/value Originally proposed a model of the micro FGM plate considering the different distributions of the porosity and scale effect...