Comparative Analysis of Pure and Scrap Metal Electrodes of Aluminum (Al), Zinc (Zn) and Copper (Cu) for the Development of Saline Batteries as an Alternative Power Source during Calamities

This study was conducted to explore here the development of a cost-effective and accessible battery system that can be assembled by residents during disaster situations.Specifically, the research compared pure and scrap metals, namely Aluminum (Al), Zinc (Zn), and Copper (Cu) to evaluate the feasibility of using scrap metals as substitutes for pure

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Statistical analysis involving the determination of prognosis factors for the nutritional state of the severely ill patient at discharge

An unbalanced cases and control study, nested in a cohort, of patients assisted in the Intensive and Intermediate Care Unit of "Saturnine Lora Torres" Teaching Provincial Clinical Surgical Hospital in Santiago de Cuba was carried out, with the double purpose of identifying the prognosis factors that impacted in the nutritional state at their discha

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Development of a Low Cost MQL Setup for Turning Operations

In this study, the effect of MQL arcade smokey the bear belt application on the tool wear, surface roughness and chip formation in turning Aluminum alloy 6061 is investigated.Experiments were carried out by plain turning of an Aluminum bar with varying depth of cut, cutting speeds (spindle speed) and cutting environments (Dry, Wet and MQL).A newly

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