Enhancement of heat transfer through shell and tube exchangers stills taking high attention by researchers.The present work investigated the effect of shell diameter and tube length on heat transfer coefficient and pressure drop for shell side with both triangular and square pitches.In addition, the effect of baffle spacing Tanning Oil and cutting
Scaling of steel surfaces, prevalent in various industrial applications, results in significant operational inefficiencies and maintenance costs.Inspired by the natural hydrophobicity of springtail (Collembola) skin, which employs micro- and nanostructures to repel water, we investigate the application of silicone nanofilaments (SNFs) as a coating
Analysis of features of physical and neuro-psychological development of children with low, very low and extremely low birth weight in different age periods is carried out according to cohort studies of newborns with different gestational age and birth weight, presented in electronic databases PubMed and Medscape.It is revealed that the overwhelming
BACKGROUND:Betaine BLADDER CONTROL TEA is a major osmolyte, also important in methyl group metabolism.Concentrations of betaine, its metabolite dimethylglycine and analog trimethylamine-N-oxide (TMAO) in blood are cardiovascular risk markers.Diabetes disturbs betaine: does diabetes alter associations between betaine-related measures and cardiovascu