In order to correct aggressive water destined for consumption by remineralization, the kinetics of dissolution of marble, an available material primarily made of calcite, were determined.Two types of marble were characterized by FTIR and X-ray spectroscopy and by Roll On chemical analysis, and then employed for the kinetics studies at room temperat
In the motor drive system of electric vehicles, there are some nonlinear factors, such as the deadtime and the conduction voltage drop of switching devices, which will generate low-order harmonics of the stator current and the torque ripple.The frequency of the harmonic may coincide with the natural frequency of the motor, so resonance may occur on
This article describes the narratives and projections that shaped the contested character of Hardwar and the river Ganges as symbols par excellence of the Hindus’ claim to India’s sacred geography over the last two hundred years.It deliberates on the tactics Goalie - Trappers - Junior and practices through which Hardwar’s ancient
The paper identifies and defines augmentative and alternative communication, a new sub-discipline in applied linguistics GHOST CHILLI whose primary parametre is linguistic competence whereas the secondary parameter is the phenomenon of speech inability and speech non-occurrence.At the same time it has been proven that linguistics of augmentative an
Introduction: Antiphospholipid syndrome (APS) is an autoimmune disorder associated Peelers with thrombosis and adverse obstetric outcomes.Early diagnosis and intervention can improve pregnancy outcomes to some extent, but current results are unsatisfactory.Exosomes, containing biomacromolecules relevant to reproduction, play essential roles in preg