Triangular debt, a problem that first troubled China’s economy over three decades ago, has resurfaced as the country’s post-pandemic recovery is challenged by weak demand at home and abroad.

Abstract: Impedance matching optimization based on the CSRR load technique neighboring a triangular slot is present. This antenna comprises an asymmetrical triangular slot fed by a coplanar waveguide ...

Abstract: Improving drive cycle efficiency in electrical vehicles is one of the key design criteria in traction drives, pushed by a need for lower total energy consumption and reduction of battery ...

Fasteners installed near the ends or edges of load-carrying members often have hidden loads greater than the actual applied load. Fasteners installed near the end or edges of load-carrying members ...