For renovation of functional surfaces of machines kicker pro comp 10 and devices for agricultural production it is possible to use, in addition to conventionally used methods, polymers with fillers - composites.The presence of microparticles in the polymeric matrix improves substantially the abrasive wear resistance and hardness.This contribution d
This paper develops the theory of factorial numbers formed by positional number hard steel shot systems with mixed-base factorial number systems.The fundamentals of the theory of factorial numbers are outlined, a method for obtaining them is given, their range is determined, and noise immunity is assessed.The addition and subtraction operations on
To identify the physicochemical and atmospheric conditions of a dust storm at the Dezful station (As Dezful Regional Representative), at first the frequency of the dust storm phenomena was investigated at the Dezful station in Twenty years (1994 -2013).During three events on June 24, July 21, and July 28, 2018, dust samples were collected with sedi
Chagas disease (CD) 2003 kia spectra catalytic converter is endemic in large parts of Central and South America, as well as in Texas and the southern regions of the United States.Successful parasites, such as the causative agent of CD, Trypanosoma cruzi have adapted to specific hosts during their phylogenesis.In this work, we have assembled an inte