Fig. 2

The influences of the aspect ratio \(a/b\) and porosity parameter \(\tau\) on the thermal critical buckling load \({\mathfrak{T}}_{cr}\) of FG plates exposed to uniform thermal loading for three different porosity distributions. (a) The even FG porous model, (b) The uneven FG porous model and (c) The logarithmic-uneven FG porous model.