ABSTRACT Two different sizes of aggregates glass microspheres were compared in suspension with silicone oils viscosities. The concentration the was kept constant and equal to 62 vv.%. rheological behavior suspensions evaluated by squeeze flow test, for two test speeds. For both particles size, when immersed less viscous oil, yield stress did not show a good correlation tests Meanwhile, more oil...

in order to assess the satellite data for soil investigation, aster digital data 20 june 2006, field study and phisiochemical properties of soil, were analyzed. all landcover classes including soils are classified based onmorphological and physico-chemical characteristics. images were geocorrected and photomorphic units were selected based upon visual interpretation and sampling in study area. ...

Tramadol is an opioid analgesic with the potential for addiction to other opioids, and one of the abused drugs in different countries including Iran. The present study was conducted to determine the prevalence and factors relating to tramadol abuse among higher education students in the city of Damghan in 2016. The present descriptive-analytical study enrolled 730 students from seven higher edu...

The study of water bodies such as rivers is an important problem in the remote sensing community. A meaningful set quantitative features reflecting geophysical properties help us better understand formation and evolution rivers. Typically, river sub-basins are analyzed using Cartosat Digital Elevation Models (DEMs), obtained at regular time epochs. One useful a sub-basin that roughness measure ...