abstract statement of problem: mechanical strength and durability of dental composites are the main topics studied in this field of science today. this study examined fumed silica-based composite as a strong and durable restorative material through flexural and cycling test methods.     objectives: the purpose of this study was to evaluate the effect of silanization, ageing, cycling and hybridi...

Abstract Plane-strain motion of a flexural seismic metasurface in the form regular array thin Kirchhoff plates attached to surface an elastic half-space is analysed. Two types contact conditions, including simply supported and moving along horizontal rails are studied. Dispersion time harmonic waves investigated both asymptotically numerically. A major effect conditions on behaviour discovered....

Present study investigates the ability of using damaged tires in field structural engineering. The proposed reinforcement material this represents an innovative approach to reuse strips extracted from used increase ultimate flexural capacity thin members, include timber beams and steel plates, satisfying clean environment economic considerations by consuming waste materials field. Results showe...

Femur fractures are often treated by fixing metallic bone plates in the fractured area. But subjected to stress shielding. To overcome shielding, a material with similar strength and stiffness that of human can be better suited. The present study focuses on fabrication carbon-flax/bioepoxy hybrid composite. femur plate was modeled using SOLIDWORKS ® 2020 3D modeling software package. Hybrid com...