The energy absorption of concrete filled, hollow-steel bracing was analyzed respect to geometric and mechanical parameters including the width-to-thickness section ratio, slenderness level, and strength of the steel and concrete.Local buckling and ductility were also investigated with respect to variation in the cross-section.The infill increased t
The security of industrial control systems (ICS) remains a critical challenge for industry stakeholders and business owners who rely on these devices.Many legacy ICS systems still in operation today harbor numerous and severe security vulnerabilities.Shodan, a prominent online scanning tool, systematically scans the entire internet, typically on a
The structure of the snickers edible cookie dough flow field inside a torque converter was quantitatively evaluated using dynamic mode decomposition (DMD).The input time series data in the interference region of the cascade blades were measured using particle image velocimetry (PIV).The spatiotemporal flow field was decomposed by DMD into several m
Wireless body area networks will inevitably bring tremendous convenience to human society in future development, and also enable people to benefit from ubiquitous technological services.However, one of the reasons hindering development is the limited energy of the network nodes.Therefore, the energy consumption in the selection of the next hop must