Modal analysis of the vertical moving table of 4-DOF parallel machine tool by FEM and experimental test

by Mehran Mahboubkhah, Sajjad Pakzad, Ali Ghane Arasi, Mir Mohammad Ettefagh
Published 2017-11-01

A study on vibration of Setar: stringed Persian musical instrument

by Siamak Pedrammehr, Nima Jafarzadeh Aghdam, Sajjad Pakzad, Mir Mohammad Ettefagh, Morteza Homayoun Sadeghi
Published 2018-11-01