ntroduction.Under conditions of high demand for rubber products, continuous modernization of technological processes of continuous production is carried out.One of the tools to control the Coats physical and chemical parameters of the resulting product is the technology of multipoint feeding of controlling impurities that can significantly affect t
Multi-uncertainty river health assessment in the Loess Plateau based on a novel comprehensive similarity cloud model
With the development of related research on river health assessment, the traditional assessment methods cannot solve the uncertainty problems caused by diversified indicators and ambiguous weights.In order to comprehensively understand the river health status in the Loess Plateau and solve the uncertainty of assessment results, this study takes Wud
BiFeO3-BaTiO3: A new generation of lead-free electroceramics
Lead-based electroceramics such as Pb(Zr.Ti)O3 (PZT) and its derivatives have excellent piezoelectric, pyroelectric and energy storage properties and can be used in a wide range of applications.Potential lead-free replacements for PZT such as potassium sodium niobate (KNN) and sodium bismuth titanate Coats (NBT) have a much more limited range of us