Fault Diagnosis in Gas Turbine Based on Neural Networks: Vibrations Speed Application -- Early Detection of gear Faults in Variable Load and Dimensions Defect Using Ensemble Empirical Mode Decomposition (EEMD) -- Design of Shunted Piezoelectric Patches Using Topology Optimization for Noise and Vibration Attenuation -- Prediction of Sound Radiation from Submerged Cylindrical Shell Structure with an Interpolation Method for the Measured Surface Velocity.-Identification of Small Objects with Near-Field Data in Quasi-Backscattering Configurations -- Characterization of Sandwich Beams with Shear Damage by Linear Vibration Method -- Parameter Identification of a Sandwich Beam Using Numerical-Based Inhomogeneous Wave Correlation Method.-Time Domain Stability Analysis For Machining Processes -- Modeling and Control for Lateral Rail Vehicle Dynamic Vibration with Comfort Evaluation -- Vibration Detection in Gas Turbine Rotor Using Artificial Neural Network Combined with Continues Wavelet -- A Finite Element Model for Elastic-Viscoelastic –Elastic Composite Structures -- Application of the Operational Modal Analysis Using the Independent Component Analysis in the Case of a Quarter Car Vehicle Model -- Feature Extraction Using S-Transform and 2DNMF for Diesel Engine Faults Classification -- Experimental Study of Combined Gear and Bearing Defects by Sound Perception -- Modal Analysis of Spur Gearbox with an Elastic Coupling -- Planet Load Sharing Behavior During Run Up -- Multi-objective Design Optimization of the NBTTL Mechanism -- Appropriation Method Applied to the Estimation of Modal Damping -- Simulation of Resonance Phenomenon in Pipelines Caused by Water Hammer.-Sensitivity of GFRP Composite Integrity to Machining-Induced Heat: A Numerical Approach -- A Comparative Assessment of In-Operation Modal Analysis and Frequency Domain Decomposition Using Simulated Data -- Experimental Investigation for Forced Vibration of Honeycomb Sandwich Beams -- Theoretical and Experimental Analysis of the Vibrational Behavior of a Polyester Composite Material -- Robust Multi-objective Collaborative Optimization of Complex Structures -- Investigations on the Validity of the Poisson Assumption in Reliability Based Optimization of TMD Parameters -- FE Modeling of Wear Mechanisms in UD-GFRP Composites Using Single-Indenter Scratch Test: A Micromechanical Approach -- Dynamic Analysis of the Perforation of Aluminum Alloy at Low Velocity Impact -- Non-linear Dynamics Analysis of Multilayer Composite Shells with Enhanced Solid-shell Elements -- An Effective Method for the Identification of Support Features in Multi-Supported Systems -- Dynamic Analysis of a Wedge Disc Brake According to the Variations of Friction Coefficient.