Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Nora Brachhold"'
Autor:
Till M.J. Stadtmüller, Enrico Storti, Nora Brachhold, Anna-Marie Lauermannová, Ondřej Jankovský, Thomas Schemmel, Jana Hubálková, Patrick Gehre, Christos G. Aneziris
Publikováno v:
Open Ceramics, Vol 16, Iss , Pp 100469- (2023)
This study focused on the development of an environmentally friendly binder system based on lignin and collagen for uniaxial pressed MgO–C refractories as an alternative to commonly used resin or pitch binders. Additionally, recycled MgO–C refrac
Externí odkaz:
https://doaj.org/article/6cd566eabc644ab197682222d9fdcd68
Autor:
Claudia Heuer, Steffen Dudczig, Nora Brachhold, Christos G. Aneziris, Ratana Soth, Angelika Priese, Christoph Wöhrmeyer, Christopher Parr
Publikováno v:
Open Ceramics, Vol 16, Iss , Pp 100456- (2023)
Zirconia is one of the most promising functional refractory materials in continuous steel casting and is employed in areas with high thermal and chemical stresses such as the slag line, the nose of monoblock stoppers or the inlet area of submerged en
Externí odkaz:
https://doaj.org/article/20187150c1c946cbbd77e38a021e8854
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:
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:
Claudia Voigt, Alina Schramm, Jana Hubálková, Nora Brachhold, Herbert Giesche, Christos G. Aneziris
Publikováno v:
Journal of the European Ceramic Society. 42:6264-6274
Publikováno v:
Ceramics International. 47:33596-33605
Alkali aluminosilicates are potential materials for high temperature applications under alkali load. This study investigated the corrosion behaviour of potassium aluminosilicates of the nominal compositions of KAlSi2O6 and KAlSiO4 synthesized at diff
Autor:
S.-O. Sauke, Christian Weigelt, Tilo Zienert, Christos G. Aneziris, H. Semrau, Piotr Malczyk, Nora Brachhold
Publikováno v:
Interceram - International Ceramic Review. 69:42-51
The paper shows an adaptation of thermoanalytical techniques such as Differential Scanning Calorimetry (DSC) for the investigation of interfacial phase formation during corrosion of stainless steel 316L (FeCr18Ni10Mo3)- and 16-7-3 (FeCr16Mn7Ni3)-base
Autor:
Tilo Zienert, Dirk Endler, Nora Brachhold, Max Weiner, Matthias Schmidtchen, Ulrich Prahl, Christos G. Aneziris
Publikováno v:
Advanced Engineering Materials. 24:2200407
Autor:
Sven Karrasch, Andreas Baaske, Tony Wetzig, Nora Brachhold, Martin Rudolph, Christos G. Aneziris
Publikováno v:
Ceramics International. 44:23024-23034
Various melt refining techniques were developed in the past and led to ongoing improvement of casting quality. One of these processes is the so-called metal melt filtration, which became state of the art especially in aluminum foundry operations by u