The results of drill stem tests made on the autochthonous Miocene deposits of the Upper Badenian - Lower Sarmatian age in the Carpathian Foredeep were analyzed. Reservoir tests were performed in open and cased holes, where inflows of formation water of varying saturation degree and sometimes...

Electrosorption of carbon nanotube and nanofiber (CNT–CNF) composite film electrodes was studied as a new desalination technology. The CNT–CNF composite film electrodes were grown on nickel sheets by low pressure thermal chemical vapor deposition. Different growth conditions at different...

Nanocomposite nc-ZrCN/a-C:H(N) films were prepared by filtered cathodic vacuum arc technique using the C2H2 and N2 gas as the precursor. The effect of the C2H2 and N2 flow rate on the microstructure, internal stress, phase composition, and mechanical properties of nanocomposite nc-ZrCN/a-C:H(N)...

In this paper the findings are reported from an experimental study of the heat transfer and flow created between two vertical parallel walls heated from one side. In the laboratory a mock up of a facade provided with photovoltaic elements (PV) was built. Surface and air temperatures were...