TY - JOUR AU - khansanami, mohammad farid AU - Khansanami, Faranak TI - Torsion of cylindrically poroelasic circular shaft with radial inhomogeneity .some exact solutions for extruder JO - Journal of Mechanical Research and Application VL - 9 IS - 1 SP - 1 EP - 12 PY - 2017 DO - ER -