Zobrazeno 1 - 10
of 160
pro vyhledávání: '"Florian Kerber"'
Autor:
Marc Neumann, Florian Kerber, Benjamin Bock-Seefeld, Thomas Schemmel, Helge Jansen, Christos G. Aneziris
Publikováno v:
Open Ceramics, Vol 17, Iss , Pp 100558- (2024)
The flame spraying of refractory ceramics such as alumina is a promising technique for the modification of manifold substrate materials for high-temperature application. Its high potential for automation and feedstock design allows for swift adaption
Externí odkaz:
https://doaj.org/article/bd5eadf557a34ccb95ac79bc4629ff2d
Autor:
Marc Neumann, Cordula Conrad, Ronny Schimpke, Florian Kerber, Patrick Gehre, Tilo Zienert, Christos G. Aneziris
Publikováno v:
Open Ceramics, Vol 17, Iss , Pp 100559- (2024)
Alkali-Metal-Thermal-Electric-Converter systems (AMTEC-systems) pose a promising approach for energy conversion, e.g. from waste heat. Central components are a gas-tight ion-conductive solid membrane and an enclosed porous electrode. The presented st
Externí odkaz:
https://doaj.org/article/c01dd841380347f9a9adfcb4d68ca801
Autor:
Florian Kerber, Nora Bachhold, Piotr Malczyk, Thomas Schemmel, Helge Jansen, Christos G. Aneziris
Publikováno v:
Open Ceramics, Vol 16, Iss , Pp 100481- (2023)
This study extensively investigated characteristic non-metallic inclusions in oxidized and deoxidized 42CrMo4 steel after contact to MgO–C refractories, proposing possible formation and modification mechanisms of non-metallic inclusions. The struct
Externí odkaz:
https://doaj.org/article/a153f3985b7046aea94129ec727635c4
Autor:
Kirsten Moritz, Florian Kerber, Steffen Dudczig, Gert Schmidt, Thomas Schemmel, Matthias Schwarz, Helge Jansen, Christos G. Aneziris
Publikováno v:
Open Ceramics, Vol 16, Iss , Pp 100450- (2023)
The fabrication of MgO–C refractories containing MgO–C recyclates is a current approach for saving resources and energy. However, it must be ensured that the steel quality is not adversely affected, particularly with regard to non-metallic inclus
Externí odkaz:
https://doaj.org/article/d643c17a0cb045c4b4ec3fcdd1f72355
Autor:
Florian Kerber, Marc Neumann, Steffen Dudczig, Gert Schmidt, Jana Hubálková, Christos G. Aneziris
Publikováno v:
Open Ceramics, Vol 16, Iss , Pp 100452- (2023)
In-depth analysis of the non-metallic inclusion population in solidified metals is essential considering the high cleanliness requirements for metallic components. For this purpose, automated feature analysis (AFA) is a powerful inclusion analysis to
Externí odkaz:
https://doaj.org/article/914199be4f91400892cb3fa3ff55d649
Autor:
Piotr Malczyk, Tilo Zienert, Florian Kerber, Jana Hubálková, Gert Schmidt, Nora Brachhold, Christos G. Aneziris
Publikováno v:
Open Ceramics, Vol 16, Iss , Pp 100451- (2023)
The development and evaluation of novel stainless steel-based composites for direct contact with liquid aluminum alloys has been carried out. The Steel Ceramic Composite consisted of 60 vol% 316L stainless steel powder and 40 vol% of MgO or TiO2 cera
Externí odkaz:
https://doaj.org/article/1252a7ade6fa4fd09928454ed55eba47
Autor:
Florian Kerber, Magda Hollenbach, Marc Neumann, Tony Wetzig, Thomas Schemmel, Helge Jansen, Christos G. Aneziris
Publikováno v:
Ceramics, Vol 6, Iss 2, Pp 1050-1066 (2023)
The objective of this study was to investigate the variability of flexural strength for flame-sprayed ceramic components and to determine which two-parametric distribution function was best suited to represent the experimental data. Moreover, the inf
Externí odkaz:
https://doaj.org/article/dfe6439df7ce4321b0c3418f3f6a3c1c
Autor:
Florian Kerber, Tilo Zienert, Konrad Kerber, Steffen Dudczig, Thomas Schemmel, Helge Jansen, Christos G. Aneziris
Publikováno v:
Open Ceramics, Vol 15, Iss , Pp 100424- (2023)
Modern, high-quality steelmaking requires a comprehensive understanding of the behavior of refractories in service. Therefore, MgO–C refractories with different MgO grade were immersed once and twice into a steel melt at 1600 °C and 1680 °C, resp
Externí odkaz:
https://doaj.org/article/9fc8aa29feab4b5982c6b68f11a1eee3
Autor:
Enrico Storti, Florian Kerber, Steffen Dudczig, Ruben Wagner, Anja Weidner, Horst Biermann, Christos G. Aneziris
Publikováno v:
Open Ceramics, Vol 15, Iss , Pp 100415- (2023)
A combined filtration system was investigated for the first time in the present work. A reactive filter was immersed in a steel melt containing artificially generated endogenous inclusions. After extracting the filter, the melt was poured through a s
Externí odkaz:
https://doaj.org/article/549ce5d819b24dd9b2aa67744e24e91e
Autor:
Florian Kerber, Piotr Malczyk, Volker Stein, Thomas Schemmel, Helge Jansen, Christos G. Aneziris
Publikováno v:
International Journal of Ceramic Engineering & Science, Vol 4, Iss 2, Pp 102-111 (2022)
Abstract The influence of two industrially fabricated MgO‐C specimens differing in the MgO grade of the used MgO raw material on the population of nonmetallic inclusions via immersion tests was investigated. The immersion tests were performed in mo
Externí odkaz:
https://doaj.org/article/de7e2341e2b842cb9957efe4d98cb76d