Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Kirsten Moritz"'
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:
Kirsten Moritz, Nora Brachhold, Felix Küster, Steffen Dudczig, Thomas Schemmel, Christos G. Aneziris
Publikováno v:
Open Ceramics, Vol 15, Iss , Pp 100426- (2023)
Two magnesia-carbon (MgO–C) recyclates were investigated with respect to their utilization as raw materials for MgO–C refractories. X-ray diffraction and backscattered electron diffraction were used for phase analysis of the recyclate aggregates.
Externí odkaz:
https://doaj.org/article/798fd4cf67c1420f8af0bd72f5ee4813
Publikováno v:
Ceramics, Vol 6, Iss 1, Pp 30-42 (2023)
The partial replacement of primary raw materials for the production of refractories with recycled ones gains in importance, as it contributes to the conservation of natural resources, energy saving, and reduction in greenhouse gas emissions. In this
Externí odkaz:
https://doaj.org/article/483d220216f64d4484db67e5b220e2ac
Autor:
Kirsten Moritz, Steffen Dudczig, Hans Georg Endres, Daniel Herzog, Matthias Schwarz, Leandro Schöttler, Daniel Veres, Christos G. Aneziris
Publikováno v:
International Journal of Ceramic Engineering & Science, Vol 4, Iss 1, Pp 53-58 (2022)
Abstract Recycling of used refractories – in particular closed‐loop recycling – gains in importance because of both ecological and economic benefits, such as the conservation of natural resources, reduced landfilling, and the reduction of green
Externí odkaz:
https://doaj.org/article/7206458676fa448285e7a9c9763d8d19
Autor:
Claudia Voigt, Dirk Endler, Christin Dietze, Jana Hubálková, Kirsten Moritz, Christos G. Aneziris
Publikováno v:
Journal of the European Ceramic Society. 42:5874-5884
Publikováno v:
Ceramics International. 45:10701-10706
Carbon-bonded foam-filters, such as alumina-carbon foams, are widely used for the filtration of metal melts. The aim of the experimental investigations reported in this paper was to examine the possibility of producing alumina coatings with a porous
Autor:
Christos G. Aneziris, Kirsten Moritz, Adéla Jiříčková, Ondřej Jankovský, Enrico Storti, B. Luchini
Publikováno v:
Journal of the European Ceramic Society. 38:4732-4738
This paper focused on the nano-functionalization of carbon-bonded alumina using graphene oxide (GO) and multi-walled carbon nanotubes (MWCNTs). GO was prepared according to the modified Tour's method. The rheology of suspensions containing GO, CNTs a
Publikováno v:
Ceramics International. 44:18783-18790
The influence of the pH value and of an anionic polyelectrolyte on the zeta potential of different raw materials that are used for producing carbon-bonded alumina refractories was studied by measurements of the electrokinetic sonic amplitude (ESA). T
Publikováno v:
Keramische Zeitschrift. 70:36-43
Kohlenstoffgebundenes Aluminiumoxid ist ein wichtiges Feuerfestmaterial z.B. in der Stahlindustrie. Die Herstellung dieser Formwerkstoffe erfolgt derzeit im Pressverfahren. Der Druckschlickerguss konnte ein neuer Ansatz fur die Herstellung solcher Pr
Publikováno v:
International Journal of Applied Ceramic Technology. 16:14-22