List of Articles Radial inhomogeneity Open Access Article Abstract Page Full-Text 1 - Torsion of cylindrically poroelasic circular shaft with radial inhomogeneity .some exact solutions for extruder mohammad farid khansanami Faranak Khansanami Open Access Article Abstract Page Full-Text 2 - Torsion of cylindrically poroelasic circular shaft with radial inhomogeneity .some exact solutions for extruder محمد فرید خان سمنی فرانک خان سمنی