Nonlinear free vibrations analysis of geometrically imperfect FG nano-beams based on stress-driven nonlocal elasticity with initial pretension force

Autor: Penna, Rosa, Feo, Luciano, Fortunato, Antonio, Luciano, Raimondo
Zdroj: In Composite Structures 1 January 2021 255
Databáze: ScienceDirect