主题词：Nonlocal and gradient elasticity in micro/nano structures; Composite Structure Analysis and Optimization; Thermoelastic and Magnetoelastic Phenomena; Numerical methods in engineering; Carbon Nanotubes in Composites; Nanoparticles: synthesis and applications; Mechanical and Optical Resonators; Surface Treatment and Residual Stress; Graphene research and applications; ZnO doping and properties; Gold and Silver Nanoparticles Synthesis and Applications; Force Microscopy Techniques and Applications; Gas Sensing Nanomaterials and Sensors; Semiconductor Quantum Structures and Devices; Nanoparticle-Based Drug Delivery; Iron oxide chemistry and applications; Vibration and Dynamic Analysis; Nanomaterials for catalytic reactions; Graphene and Nanomaterials Applications; Nanofluid Flow and Heat Transfer; Advanced machining processes and optimization; Advancements in Semiconductor Devices and Circuit Design; Silicon Nanostructures and Photoluminescence; Concrete and Cement Materials Research; Advanced Photocatalysis Techniques