During the most recent period of decades, inter-company promotion continues to grow, while the market becomes more demanding with the quality of products used, which must be achieved with low cost and high utilization. It ...

This monograph consists of the design of a high-energy Attritor type mill for laboratory use. The Attritor mill is usually used for thin and ultra-fine milling; it included a vertical jug with a series of rotors and loaded ...

Hammer mill productivity has been the subject of several research by animal feed manufacturers. These problems lead to an increase in the milling time, making it inefficient for the process and despite all the mechanisms ...

High-energy milling (HEM) is a mechanically activated method of obtaining fine and ultrafine powders. The powders are applied in material development, material release for analysis, and sample processing in chemical, ...

Having as object of study a certain mill that produces cement, we use two methods of variable selection, LASSO and stepwise, to identify variables that influence the engine power and, consequently, impact the cement ...