A heap is created when a powder is poured onto a surface. It is widely known that both the heap shape and the repose angle strongly rely on grain properties. Specifically, a non-cohesive powder ...

Consequently, for each rotating speed, the dynamic cohesive index is measured from the interface fluctuations, and the flowing angle, also called “dynamic angle of repose” in the literature ... the ...

It is widely known that both the heap shape and the repose angle strongly rely on grain properties. Specifically, a non-cohesive powder forms a regular conical heap, while a cohesive powder forms an ...

Consequently, for each rotating speed, the dynamic cohesive index is measured from the interface fluctuations, and the flowing angle, also called “dynamic angle of repose” in the literature ...