Artificial Neural Network (ANN) Validation Research: Free Vibration Analysis of Functionally Graded Beam via Higher-Order Shear Deformation Theory and Artificial Neural Network Method. - Çelik, Murat; Gündoğdu, Emircan; Özdilek, Emin Emre; Demirkan, Erol; Artan, Reha (Applied Sciences (2076-3417), 2024)