Abstract: Alumina (Al2O3) is one of granular foveolae the most practical ceramics used in making ceramic-metal armours.To improve the properties of alumina, some other materials are added to it.In this paper, SiC material as Nano powder is added to alumina, and four armour samples of this new ceramic with different volume fractions (V.F.) including
Although biologic medications have demonstrated great efficacy for the treatment of psoriasis, a subset of patients fails to respond and others lose response later in the course.In treating a patient who has failed to respond to biologic therapy, clinicians must decide between dose escalation, switching biologics, and adding or switching to a non-b
When olive mill wastewater is given directly to nature without being treated, natural waters become coloured, aquatic life is adversely affected, surface and underground waters are polluted, bad odours occur, and soil quality deteriorates.For these reasons, waste water is not allowed to be poured into soil and water without being discharged.This pr
In this paper, we attempt to explain how the ownership mechanism of an interorganisational information system (IOS) may impact strategic information exchange (electronic coordination) induced by specific investments in the IOS.Recent research and practice show that heavy investments in IOSs demonstrate mixed results with respect to their impact on
Background.Despite advanced endovascular methods and comprehensive intensive care in the neonatal vein of Galen aneurysmal malformation, overall mortality ranges between 37-63% in treated patients with 37-50% of survivors possessing poor neurologic outcomes.These findings stress the need for more accurate and timely ceiling fan with 18 inch downrod