Abstract: This study presents the optimal design for the resonator beam profile of a bimodal ultrasonic motor via finite element modeling and Taguchi experimental design method. General design goals of ...

Abstract: In this study, a flexible Fourier stationary test is applied to evaluate the convergence of China’s urbanization. Whether regional urbanization is suitable for each region varies, but it is important for China’s harmonious ...

Abstract: A light-mixing module consisting of a compound parabolic concentrator (CPC) and a light-mixing tube is proposed herein to realize a uniform and efficient solar-lighting system. In this lighting system, the sunlight collected ...

Abstract: The volatile organic compound, polycyclic aromatic hydrocarbon, dioxin, and metallic components released from incineration threaten human health. These pollutants, appearing in a molecular state, cannot be effectively ...

Abstract: This paper uses the sequential panel selection method (SPSM) to examine the structure convergence of regional housing prices in China. The stationary processes are distinctly detected and robust evidence is assured to ...

Abstract: Recently, more frequent and severe natural hazards that are caused by climate change have posed a great threat to the safety of transport systems worldwide. To enhance bridges’ resilience to natural hazards, this paper ...