Titanium alloys are widely used in the aviation and aerospace industries due to their unique mechanical and physical pro......

模态耦合是摩擦引起系统自激振荡的主要不稳定性机理之一。针对此类问题，构建了两自由度非线性质量，传动带系统。首先，通过劳斯判据分......

Scattering of oblique flexural-gravity waves by a submerged porous plate in a finite water depth is investigated under t......

长周期光纤光栅作为透射型光无源器件，以其在通信和传感领域具有广阔应用前景而引起人们的关注。要得到满足性能要求的光纤光栅，对其......

A longitudinal accumulation scheme based on a triple-frequency RF system,in which the static radio frequency(RF)bucket i......