@inproceedings{WagenederGroeschSaidietal.2020, author = {Wageneder, Stefanie and Gr{\"o}sch, Norbert and Saidi, Abdessamad and Wagner, Robert and Gl{\"o}tzl, Melanie and Gleich, Jasmin and Hermann, Christiane and Mielke, Sophie and Freydank, Christian and Z{\"o}rner, Wilfried}, title = {L{\"o}sungsans{\"a}tze zur technischen Anpassung bestehender Biogasanlagen f{\"u}r die Nutzung faseriger Reststoffe}, booktitle = {Schriftenreihe Umweltingenieurwesen Agrar- und Umweltwissenschaftliche Fakult{\"a}t, Band 95, Tagungsband 14. Rostocker Bioenergieforum / 19. DIALOG Abfallwirtschaft MV}, subtitle = {Auswahl der zu untersuchenden Anlagen im Rahmen des Projekts „LaRA"}, publisher = {Universit{\"a}t Rostock, Agrar- und Umweltwissenschaftliche Fakult{\"a}t}, address = {Rostock}, isbn = {978-3-86009-507-2}, doi = {https://doi.org/10.18453/rosdok_id00002650}, pages = {409 -- 414}, year = {2020}, language = {de} } @article{LiWagnerStarketal.2019, author = {Li, Xiaohu and Wagner, Julia N. and Stark, Andreas and Koos, Robert and Landesberger, Martin and Hofmann, Michael and Fan, Guohua and Gan, Weimin and Petry, Winfried}, title = {Carbon Redistribution Process in Austempered Ductile Iron (ADI) During Heat Treatment—APT and Synchrotron Diffraction Study}, volume = {9}, pages = {789}, journal = {Metals}, number = {7}, publisher = {MDPI}, address = {Basel}, issn = {2075-4701}, doi = {https://doi.org/10.3390/met9070789}, year = {2019}, abstract = {In-situ synchrotron diffraction and atom probe tomography (APT) have been used to study the carbon diffusion and redistribution process in austempered ductile iron (ADI) during austempering. The process of carbon content change in bainitic ferrite during different austempering temperatures has been determined quantitatively. The transformation in ADI is controlled by decarburization of supersaturated ferrite and carbide precipitation and has been found to be divided into three stages based on a model developed for bainitic steels by Takahashi and Bhadeshia. The formation, morphology and composition of carbides and carbon clusters in ferrite after austempering have been identified unequivocally by APT. Finally, the relationships of carbon content in ferrite, carbon gap values, and austempering temperatures in the ADI alloy were expressed using empirical equations.}, language = {en} }