Extrusion of wide plates and sheets light alloys has been studied over a long period time, yet the extrudable width material is still limited due to high extrusion force requirement. To overcome this drawback, new multi-container process proposed in research, which allows production lightweight with less compared that existing methods. A lab scale feasibility study system three containers desig...

Intracellular free Ca2+ concentration ([Ca2+]i) plays an important role in the regulation of growth cone (GC) motility; however, the mechanisms responsible for clearing Ca2+ from GCs have not been examined. We studied the Ca2+-clearance mechanisms in GCs produced by crayfish tonic and phasic motor axons by measuring the decay of [Ca2+]i after a high [K+] depolarizing pulse using fura-2AM. Tonic...

This article presents a parametric study of fully 3D-printed hemispherical dielectric resonator antenna (DRA) using low loss filament and high-conductive filaments jointly with low-cost customized dual-extruding 3D printer. The consisted in the design evaluation five different DRA topologies internal shapes same overall size, which printing infill percentage was reduced. A metallic cap included...