The experimental investigation of material flow in rotary drums is studied. An equipment in the size of pilot-scale was used to collect experimental data for investigation of validity of the conventional steady-state model of material flow in rotary drums. Also, the transient data of the time required for material movement in the empty drum up to any specified cross section are also reported. T...

a 3-km reach of the luján river was studied by establishing 6 sampling stations, which were from 300 to 500 m apart. the first station was the control reading for river nutrients and particulate material. the second station measured the continuous effluent from a wastewater treatment plant flow of the city of luján and was, therefore, considered a continuous addition point of nutrients. the oth...

Development of an eco-friendly, low cost and high energy density LiMnPO4 cathode material has attracted much attention due to its high operating voltage vs. Li falling within the electrochemical stability window of conventional electrolyte solutions and offers more safety features due to the presence of a strong P-O covalent bond.Synthesis of battery materials integrates the...

The past decade has witnessed an emerging and fast-growing field on mechanically soft systems, ranging from materials (e.g. hydrogels) to devices flexible electronics), functional systems robotics). It is envisioned that will continue thrive in the coming decades academia industrial communities. launch of Soft Science provide first dedicated platform for publishing research findings share knowl...

euphorbia is a genus of flowering plants belonging to the family euphorbiaceae. consisting of 2008 species. the genus euphorbia produces an irritant, which constitute a health hazard to humans and livestock. the genus euphorbia is one of the largest and most complex genera of flowering plants, however, several botanists have made unsuccessful attempts to subdivide it to smaller genera.  many eu...

Correspondence Author: Saeed M. MD King Faisal Specialist Hospital, Riyadh, Saudi Arabia Tel +112162919-32772 Email: [email protected]; [email protected] Introduction Benign Rolandic epilepsy (BRE) or benign childhood epilepsy with centrotemporal spikes (BECTS) is the most common condition of idiopathic focal epilepsies in children. It is known to be benign because of the absence of ne...