Abstract: A 3D finite element model of an internal and external tendon concrete simple-supported composite box girder bridge with corrugated steel webs was established by means of the composite element method. The mechanical behaviors ...

Abstract: We propose a novel hybrid robot with seven degrees-of-freedom (DOF) and variable topology for operation in space. Design specifications of the space robot are presented for the type synthesis of hybrid mechanisms. Based ...

Abstract: Carbon-fiber-reinforced paper-based friction material (CFRPF), as a new type of wet friction material for automatic transmission, was prepared by a paper-making process. The frictional response of ...