The relation between friction mechanism and force chains characteristics has not yet been fully studied in the pow-der m......

Finite element simulations for metal powder compaction of a clutch plate were performed to examine the stresses during c......

从进移动的静止的鞋的粉末的流动行为死，它模仿在一个旋转的碑出版社充满过程的 die，用一个分离元素方法(DEM ) 被分析，在哪个 2D 不......