Identification of the origin of Bike Parts - Spokes sand dunes and determining their sensitivity are very important for combating wind erosion.The main aim of this research is investigating sediment characteristics and classification of sand dunes created at the western margin of Lake Urmia.At the first, geomorphological unit map was prepared, then
Interactions between chemisorbed carbon monoxide molecules and surface hydroxyl groups of the support in Pt/ Al2O3 and Pt/SiO2 catalysts were studied by using FTIR spectroscopy.Infrared spectra of Patty Presses the catalysts were measured both before and after the adsorption of CO.Due to the adsorption of CO, the intense 3700-3000 cm-1 band, corres
Inorganic scintillators are commonly used as sensors for ionizing radiation detectors in a variety of applications, ranging from particle and nuclear physics detectors, medical imaging, nuclear installations radiation control, homeland security, well oil logging and a number of industrial non-destructive investigations.For all these applications, t