The aim of this paper is to present a new phenomenological rheological model suitable for the description of a wide class of viscoelastic fluids.Classical phenomenological models predict the relation shear viscosity vs.shear rate (or shear stress) for shear-thinning (or thickening) materials exhibiting smooth monotonous passage from the first - upp
In this paper demonstrates the conditions of automatic Ice Buckets assembly the parts of machines with rotating surfaces, fitted with positive clearance.Determination of the general condition of asseblability allowed for designation of the acceptable relative displacement and torsion axle, combined parts on the mounting position.The designation of
ABSTRACTSix samples of bio-capped copper oxide nanoparticles were made from Vacuum Parts two bio-waste extracts: Punica granatum L.peels and Psidium guajava Linn.leaves.Extraction methods included soaking in water or hydroethanol and boiling in water.The samples were characterized using FT-IR, XRD, SEM, and TGA.Results showed organic residue cappin
Cancer stem cells are a subpopulation of cells within a tumour believed to confer smashball resistance to standard cancer therapies.Although many studies have addressed the specific mechanisms of tumour recurrence driven by cancer stem cells, cellular metabolism is an often-neglected attribute.The metabolic features of cancer stem cells are still p