List of Articles Nonlinear vibrations Open Access Article Abstract Page Full-Text 1 - Dynamic modeling and nonlinear vibration simulation of piezoelectric micro-beam in self sensing mode of atomic force microscope احمد حقانی رضا قادری Open Access Article Abstract Page Full-Text 2 - Nonlinear Vibration Analysis of an Euler-Bernoulli Beam Resting on a Nonlinear Elastic Foundation under Compressive Axial Force احمد مامندی محمدحسین کارگرنوین