Because the sound speeds of seawater and seafloor sediment both increase with temperature, the influence of tempera-ture......

The ultrasonic pulse signal resonance features in layered carbon fiber reinforced plastic (CFRP) within voids were resea......

The reflection coefficients of monochromatic water waves over various shear currents and trenches were estimated analyti......

Ultrasonic phase spectrum of reflection coefficient has been used to nondestructively characterize the density,porosity,......

Porosity and rough surface of EB-PVD (Electron Beam-Physical Vapor Deposition) deposited ZrO2-7%Y2O3 coatings with the t......

This paper proposes an accurate boundary treatment for twin lattices.Under the framework of matching boundary conditions......

在二能级原子与激光衰波场相互作用的Schrodinger方程的解析解的基础上数值计算了原子反射率与原子入射角的依赖关系。计算结果表......

　　This study tries to explore the value of Ultrasound Biomicroscopy (UBM) in the evaluation of articular cartilage (AC......

　　In this research, a two-dimension physical model experiment was conducted, which studied the influence of different ......

本文利用量子力学路径积分的基本思想,严格导出单重势垒与双重势垒的反射系数和透射系数的解析表达式,为研究多重势垒量子阱结构的......

详细分析了ＴＥ极化波以大角度入射到无金属基底的平面多层吸波结构上时的反射特性，导出连接层间电磁场的通用矩阵公式，计算了两层和三层......