This paper presents four different studies from the French national research project that deal with the fine grinding of hydrargillite.These include pilot plant tests of dry grinding in an air jet mill and wet grinding in a stirred bead mill.Two other more fundamental studies are concerned with determining Emergency Dali LED fragmentation schemes i
In this work, we report a new chaotic population biology system with one prey and two predators.Our new chaotic population model is derived by introducing two nonlinear interaction terms between the prey and predator-2 to the Samardzija-Greller population biology system (1988).We show that the new chaotic population biology system has a greater val
Abstract Feline infectious peritonitis (FIP) is a lethal, immune-mediated disease in cats caused by feline infectious peritonitis virus (FIPV), a biotype of feline coronavirus (FCoV).In contrast to feline enteric coronavirus (FECV), which exclusively infects enterocytes and causes diarrhea, FIPV specifically targets macrophages, resulting in the de
In this paper we review and integrate a set of findings on learning the transformation of a sliding first-order lever, a type of tool with a prominent role in minimal access surgery.Its kinematic transformation is characterized by the so-called fulcrum effect, the inversion of the movement direction of the tip of the lever relative to that of the h
Double-layer Ni-P coatings with low phosphorus content in the inner layer and high phosphorus content in the outer layer and Ni-Mo-P composite coatings are successfully prepared on the surface of AZ91D magnesium alloy by chemical plating Gas Thermocouple process.The microstructures, friction and corrosion resistance of double-layer Ni-P and Ni-Mo-P