During the preparation of the phase change memory,the deposition and chemical mechanical polishing(CMP)of titanium nitride(TiN)are indispensable.A new acidic sl
Hard coatings have been widely applied to enhance tribological performance of mechanical components.However,it was predicted that thin hard coatings may have a
A new heuristics model based on the Voronoi diagram is presented to simulate pedestrian dynamics with the non-crowded state, in which these mechanisms of prefer