The work focuses on light-weight sandwich structures made of carbon-epoxy skins and foam core which have unique bending stiffness compared to conventional materials.The skins are manufactured by vacuum Satellite Coffee Servers autoclave technology from unidirectional prepregs and the sandwich is then glued together.The resulting material properties

Many post-disaster surveys have reported on the natural function and effectiveness of fringing reef in preventing the shoreline from the inundation caused by severe weather events.Prior studies mainly focus on the wave propagating, transforming, and breaking on the fringing reefs by assuming that ocean waves propagate in an ideal environment where

For the measuring of the electromagnetic interference (e.g.on men) of RF fields produced by mobile communication equipment field probes are required with high spatial resolution and high sensitivity.Available passive probes show good results with Body Parts respect to bandwidth and low field distortion, but do not provide the required sensitivity a

A new argasid species, belonging to the subgenus Ornithodoros, namely, Ornithodoros (Ornithodoros) huajianensis was described for the first time based on the females, males and nymphs.The morphological features of each stage in the life cycle are unique, making identification easy, but are similar to Timer Knob Ratchet other species of the subgenus

The surface defects of a hot-rolled strip will adversely affect the appearance and quality of industrial products.Therefore, the timely identification of hot-rolled strip surface defects is of great significance.In order to improve the efficiency and accuracy of surface defect detection, a lightweight network based on coordinate attention and self-