TY  - JOUR
AU  - khajekhabaz, Mohammad
AU  - Eftekhari, Ali
AU  - Hashemian, Mohammad
TI  - Free Vibration Analysis of Sandwich Micro Beam with Piezoelectric Based on Modified Couple Stress Theory and Surface Effects
JO  - Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering
VL  - 10
IS  - 4
SP  - 33
EP  - 48
PY  - 2018
DO  - 
ER  -