Polymers (Basel)
November 2024
With the growing demand for high-performance polymer composites, conventional single- and twin-screw extruders often fall short of meeting industrial requirements for effective mixing and compounding. This research investigates the kinematic behavior of the plasticization and transport mechanisms in tri-screw extruders when subjected to a vibrational force field. The study specifically examines how applying vibrational force technology can improve the efficiency of polymer mixing.
View Article and Find Full Text PDFThe mobile colistin-resistance gene is primarily detected in species, such as and , and represents a significant public health threat. Herein, we investigated the prevalence and characteristics of -positive . (MCRPEC) in hospitalized companion animals in a pet hospital in Shanghai, China, from May 2021 to July 2021.
View Article and Find Full Text PDF