The working conditions of Military off-road vehicles is harsh and complex,which put forward higher requirements on vehic......

　　Hyperelastic foams have been found to have excellent impact energy absorption capability.These foams are nearly full......

以分动器为研究对象,建立以体积最小,原地起步加速时间及燃油经济性相结合的多目标满意度函数。基于响应曲面法和遗传算法,运用Mat......

Here we described the design and synthesis of a discrete 3D amphiphilic metallacage 4, in which the tetragonal prismatic......

舰船用齿轮副由于具有特殊的性能要求，其结构上也与通用机械齿轮副有所不同。文章以齿轮接触线长度变化代替齿轮瞬时啮合刚度的变化......