Research Article

[Retracted] Analysis of Pull-In Instability of Geometrically Nonlinear Microbeam Using Radial Basis Artificial Neural Network Based on Couple Stress Theory

Table 1

Geometrical parameters and material properties of microbeam.

Material propertiesGeometrical dimensions
(GPa) ( m) ( m) ( m) ( m)

770.33100–5000.5–500.5–40–30