Webwendung der Trägergasmethode, bei der der Permeationsstrom kontinuierlich durch einen Spülgasstrom abtransportiert wird, ermöglicht das HiBarSens®-Messsystem Diffusionsstrecke aufgrund seiner geringen Nachweisgrenze Messungen der Wasserdampfdurchlässigkeit von Ultrabarrieren bis in den Bereich von 9 x 10-5 g m-2 d-1. WebUsing a potentiodynamic method (cyclovoltammetry) a characterisation of the surface reactions involved in permeation experiments was performed. It was shown that the …

European Patent Office © Veröffentlichungsnummer: 0 1 40 073

WebAutomatic translation: In preliminary tests it was determined that measurements of the structure-borne sound attenuation in the frequency range of interest for the application of 100 kHz are possible. The investigations into the dependence of the leakage noise on t WebPermeation is the process of molecular penetration of gases, vapours or fluids through the material membrane of a solid. Permeation rates are inversely proportional to the … into the maw of madness quest

Werkstoffe in der Vakuumtechnik SpringerLink

WebSynonyms for permeation include flood, infiltration, infusion, invasion, pervasion, saturation, spread, diffusion, entrance and filtration. Find more similar words at ... WebJul 30, 2024 · It is a standard measure of the water vapor permeability of a material. The higher the number, the more readily water vapor (in the gaseous state) can diffuse … WebH2 permeation cell allows selective removal of H2 from a gaseous mixt. The cell consists of a bundle of very fine tubes, the outside of which forms one chamber and the insides of which form a second chamber. One chamber has an inlet and outlet branch for the gaseous mixt. and the other an outlet for the sepd. H2. The fine tubes consist of non-porous hollow … into the maw quest wow