主题词：Composite Structure Analysis and Optimization; Hydraulic and Pneumatic Systems; Advanced machining processes and optimization; Dynamics and Control of Mechanical Systems; Mechanical and Thermal Properties Analysis; Tribology and Lubrication Engineering; Mechanical Engineering and Vibrations Research; Engineering Technology and Methodologies; Fatigue and fracture mechanics; Robotic Mechanisms and Dynamics; Gear and Bearing Dynamics Analysis; Vibration and Dynamic Analysis; Mechanical Engineering Research and Applications; Vehicle Dynamics and Control Systems; Structural Load-Bearing Analysis; Structural Analysis and Optimization; Technical Engine Diagnostics and Monitoring; Advanced Machining and Optimization Techniques; Metallurgy and Material Forming; Fluid Dynamics and Vibration Analysis; Aerodynamics and Fluid Dynamics Research; Engineering Structural Analysis Methods; Engineering Diagnostics and Reliability; Advanced Combustion Engine Technologies; Mechanical Behavior of Composites