Free vibrations of FG elastic Timoshenko nano-beams by strain gradient and stress-driven nonlocal models
Barretta Raffaele, Faghidian S. Ali, Luciano Raimonso, Medaglia Carlo Maria, Penna Rosa - Size-dependent vibrational behavior of functionally graded (FG) Timoshenko nano-beams is investigated by strain gradient and stress-driven nonlocal integral theories of elasticity.