Abstract Swimming in low-Reynolds-number fluids requires the breaking of time-reversal symmetry and centrosymmetry.Microswimmers, often with asymmetric shapes, exhibit nonreciprocal motions or exploit nonequilibrium processes to propel.The role of the surrounding here fluid has also attracted attention because viscoelastic, non-Newtonian, and aniso
DIFFUSIVELY ALLOYED COMPOUNDS MADE OF METAL DISCARD WITH A REDUCED MELTING TEMPERATURE FOR OBTAINING WEAR RESISTANT COATINGS USING INDUCTION HARD-FACING TECHNOLOGIES
The technology of obtaining diffusion doped alloys made from metal scrap is reviewed in the article.The influence of short term preprocessing at high temperature on structure formation by concentrated energy sources within the further induction deposit is reviewed.A acupatch mechanism of a contact eutectic melting in diffusion doped alloys at short
Predicting the depression in university students using stacking ensemble techniques over oversampling method
Background: Depression is that mental health disorder characterized by constant sadness for approximately 2 weeks, in which it generates an inability to do daily activities, and those affected lose interest in doing the things they previously enjoyed.About 1 billion people have mental disorders and more than 300 million people have depression globa