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Showing 1 to 2 of 2 for “"Chromoxid"”.
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Verdampfung von Werkstoffen beim Betrieb von Hochtemperaturbrennstoffzellen (SOFC)
Due to their high efficiencies and versatility planar solid oxide fuel cells (SOFCs) offer a lot of advantages compared to other fuel cell systems and combustion engines.One of the main problems concerning the development of state of the art planar SOFCs are the occurrence of ageing effects in long …
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Effect of water vapour on growth and adherence of chromia scales on pure chromium
The oxidation behaviour of chromium was studied in the temperature range 950 to 1050oC. A number of atmospheres such as Ar-O2, Ar-H2-H2O, and more complex N2-O2-H2O and N2-H2-H2O were used, to allow the effects of oxygen and water vapour partial pressures to be determined. It was shown that the …