01815nam 2200409z- 450 991054768770332120231214141223.01000136273(CKB)5840000000005222(oapen)https://directory.doabooks.org/handle/20.500.12854/78388(EXLCZ)99584000000000522220202202d2022 |y 0gerurmn|---annantxtrdacontentcrdamediacrrdacarrierDiffusionseigenschaften von Nickel in einer Festoxid-BrennstoffzelleKarlsruheKIT Scientific Publishing20221 electronic resource (164 p.)Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie3-7315-1124-X In this work, thermal grooving experiments were performed on anode microstructures, Ni polycrystals and Ni bicrystals. The grain boundary grooves were measured by means of an AFM. The results provide for the first time reliable values as well as the complete anisotropy of the relevant material parameters - the relative grain boundary energies and the surface diffusion coefficients - of nickel under realistic operating conditions of an SOFC anode.Mechanical engineering & materialsbicsscsolid oxide fuel cellgrain boundary energyFestoxid-BrennstoffzelleSOFCNickelDiffusionKorngrenzenergieMechanical engineering & materialsHaremski Patriciaauth1288405BOOK9910547687703321Diffusionseigenschaften von Nickel in einer Festoxid-Brennstoffzelle3020823UNINA