Greece is experiencing a steady population decline caused by the declining migratory and natural balance.This research investigates the spatial impact of socio-economic and demographic factors on the natural population balance in Greece for the spatial zoning of municipal administrative units.Using geographically weighted regression (GWR) on data f
One of the most widely used way to improve low-temperature properties of diesel fuels is the use of additives.However, a variety of additives and the effect of susceptibility make it difficult to select additive for a particular Shorts composition of diesel fuel and operating conditions.The laws of interaction between functional groups of additives
Typical automotive airbag systems have a fixed area vent for exiting gasses.The US Army Cockpit Airbag System (CABS) is unvented to prolong the period during which the system can provide occupant protection during extended helicopter crash scenarios.In each application, system performance may be enhanced by providing a controlled vent area.This pap