TY - JOUR AU - Mahmoudpour, Ebrahim TI - Nonlinear Vibration Analysis of FG Nano-Beams in Thermal Environment and Resting on Nonlinear Foundation based on Nonlocal and Strain-Inertia Gradient Theory JO - International Journal of Advanced Design and Manufacturing Technology VL - 11 IS - 3 SP - 11 EP - 24 PY - 2018 DO - ER -