The X-band behaviour of a seven-section parallel-coupled microstrip band pass filter and microstripline due to thin-film Al2O3 overlay of different thickness is reported in this paper.This Al2O3 film can give a homogeneous overlay structure.There is a substantial increase in the bandwidth due to the overlay, the pass band extending towards higher f
The aim 3 nef runes of the present work is to test a novel Reverse Unidirectional Flushing (R-UDF) approach to achieve an enhanced removal rate of iron oxide particles from drinking water pipes.The project utilized a full-scale PVC pipe loop laboratory system to successfully isolate direction as a particle mobilization factor.Even after successive
milwaukee hd800p The aim of this paper is to cover the gap in literature about transparency in the context of international trade facilitation.It focuses on the importance of transparency in achieving growth in international trade and the differences between non-transparent practices and corruption in global trade.Managing the disclosure of informa
This paper presents an analysis of trends and causes of changes of selected hydroclimatic variables traditional bull pinata influencing the runoff regime in the upper Hron River basin (Slovakia).Different methods for identifying trends in data series are evaluated and include: simple mass curve analysis, linear regression, frequency analysis of flo
The increasing requirements to further reduce pollutant emissions, particularly with regard to the upcoming Euro 7 (EU7) legislation, cause further technical and economic challenges for the development of internal combustion engines.All the emission reduction technologies lead to an increasing complexity not only of the gel bottle audrey the hardwa