Schnellanalyse von gebrauchten Kohlenwasserstoffen, insbesondere Altoelen
Germany
Germany
Germany
Germany
Germany
New methods of optical emission computerized tomography of low temperature plasma were investigated. Especially, a situation of strongly limited optical visibility which is typical for plasmas of technological relevance was of interest. In this situation highly resolved tomograms of the whole plasmas can not be obtained. It could be demonstrated, t...
Germany
Die vorliegende Arbeit befasst sich mit Methoden zur Effizienzsteigerung von Finite-Element-Berechnungen, deren Wirksamkeit am Beispiel von Flaechentragwerken gezeigt wird. Es werden ausschliesslich vierknotige lineare Scheiben- bzw. Schalenelemente betrachtet. Zur effizienten Durchfuehrung statischer FE-Berechnungen wird das verwendete FE-Netz an ...
Available from TIB Hannover: RR 5094(19) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische Informationsbibliothek / SIGLE / DE / Germany
Germany
The measurement of the lifetimes of the individual B species are of great interest. Many of these measurements are well below the 10% level of precision. However, in order to reach the precision necessary to test the current theoretical predictions, the results from different experiments need to be averaged together. Therefore, the relevant systema...