Institutions of the University of Bayreuth
Chair Ceramic Materials - Univ.-Prof. Dr.-Ing. Stefan Schafföner

Wich, Felix ; Flauder, Stefan ; Schneider, Natalie ; Fleck, Michael ; Langhof, Nico ; Krenkel, Walter ; Schafföner, Stefan:
Processing properties and pyrolysis behavior of novolak-hexamethylenetetramine mixtures.
In: Advanced Manufacturing : Polymer & Composites Science. Vol. 9 (15 March 2023) Issue 1 . - 2187687.
DOI: https://doi.org/10.1080/20550340.2023.2187687

Wagner, Lukas ; Puchas, Georg ; Krenkel, Walter ; Schafföner, Stefan:
Influence of matrix densification on the properties of weak matrix oxide fiber composites.
In: Composites Part A: Applied Science and Manufacturing. Vol. 164 (2023) . - No. 107274.
DOI: https://doi.org/10.1016/j.compositesa.2022.107274

Eranezhuth Wasan, Awin ; Günther, Timon E. ; Loukrakpam, Rameshwori ; Schafföner, Stefan ; Roth, Christina ; Motz, Günter:
Synthesis and characterization of precursor derived TiN@Si–Al–C–N ceramic nanocomposites for oxygen reduction reaction.
In: International Journal of Applied Ceramic Technology. Vol. 20 (2023) Issue 1 . - pp. 59-69.
DOI: https://doi.org/10.1111/ijac.14234

Malinverni, Carla ; Salvo, Milena ; De Zanet, Alessandro ; D’Isanto, Fabiana ; Smeacetto, Federico ; Bertrand, Pierre ; Puchas, Georg ; Schafföner, Stefan ; Casalegno, Valentina:
Glass-ceramics for joining oxide-based ceramic matrix composites (Al₂O₃բ/Al₂O₃-ZrO₂) operating under direct flame exposure.
In: Journal of the European Ceramic Society. Vol. 43 (2023) Issue 8 . - pp. 3621-3629.
DOI: https://doi.org/10.1016/j.jeurceramsoc.2023.02.019

Winkelbauer, Jonas ; Puchas, Georg ; Krenkel, Walter ; Schafföner, Stefan:
Short fiber spraying process of all‐oxide ceramic matrix composites : A parameter study.
In: International Journal of Applied Ceramic Technology. Vol. 20 (2023) Issue 2 . - pp. 754-767.
DOI: https://doi.org/10.1111/ijac.14196

Opel, Thorsten ; Krenkel, Walter ; Langhof, Nico ; Schafföner, Stefan:
Design, Manufacturing and Testing of a Metcal-Ceramic Hybrid Brake Disc.
2022
Event: 23. Symposium Verbundwerkstoffe und Werkstoffverbunde - Verbund 2022 , 20.-22.07.2022 , Leoben, Österreich.
(Conference item: Conference , Speech )

Opel, Thorsten ; Langhof, Nico ; Krenkel, Walter ; Schafföner, Stefan:
Development and Tribological Studies of an Aluminium-CMC Hybrid Brake Disc.
2022
Event: Ceramics in Europe 2022 , 10.-14. July 2022 , Krakau, Polen.
(Conference item: Conference , Speech )

Opel, Thorsten ; Langhof, Nico ; Krenkel, Walter ; Schafföner, Stefan:
Tribological Properties of Low Wear Ceramic Matrix Composite Friction Pairings compared to Standard Friction Pairings.
2022
Event: EuroBrake 2022 , 17.-19.05.2022 , online.
(Conference item: Conference , Speech )

Horcher, Alexander ; Tangermann-Gerk, Katja ; Krenkel, Walter ; Schafföner, Stefan ; Motz, Günter:
Advanced ceramic coatings on aluminum by laser treatment of filled organosilazane-based composites.
In: Ceramics International. Vol. 48 (2022) Issue 16 . - pp. 23284-23292.
DOI: https://doi.org/10.1016/j.ceramint.2022.04.314

Zhou, Wei ; Meiser, Matthias ; Wich, Felix ; Liensdorf, Tom ; Freudenberg, Wolfgang ; Li, Yang ; Langhof, Nico ; Krenkel, Walter:
Fiber orientation dependence of tribological behavior of short carbon fiber reinforced ceramic matrix composites.
In: Journal of the American Ceramic Society. Vol. 105 (2022) Issue 1 . - pp. 538-552.
DOI: https://doi.org/10.1111/jace.18075

Zelder, Stefan ; Rosin, Andreas ; Helling, Dominik ; Gerdes, Thorsten ; Scharfe, Friedbert ; Schafföner, Stefan:
Mineral Composite Plaster Containing Hollow Glass Microspheres and CSA Cement for Building Insulation.
In: Applied Sciences. Vol. 12 (2022) Issue 3 . - No. 1152.
DOI: https://doi.org/10.3390/app12031152

Lindner, Felix ; Puchas, Georg ; Schafföner, Stefan:
Novel measuring method for prepreg processability of oxide fiber ceramic matrix composites.
In: Composites Part A: Applied Science and Manufacturing. Vol. 162 (2022) . - No. 107131.
DOI: https://doi.org/10.1016/j.compositesa.2022.107131

Uwanyuze, R. Sharon ; Enright, Lucas ; Zhang, Jiyao ; Schafföner, Stefan:
Preparation of concrete specimen for internal sulfate attack analysis using electron backscatter diffraction.
In: International Journal of Applied Ceramic Technology. Vol. 19 (2022) Issue 3 . - pp. 1195-1207.
DOI: https://doi.org/10.15495/EPub_UBT_00006098

Roy, Barsheek ; Rosin, Andreas ; Gerdes, Thorsten ; Schafföner, Stefan:
Revealing the surface structural cause of scratch formation on soda-lime-silica glass.
In: Scientific Reports. Vol. 12 (2022) . - No. 2681.
DOI: https://doi.org/10.1038/s41598-022-06649-y

Winkelbauer, Jonas ; Puchas, Georg ; Krenkel, Walter ; Schafföner, Stefan:
Short fiber spraying process of all-oxide ceramic matrix composites : A parameter study.
In: International Journal of Applied Ceramic Technology. (2022) .
DOI: https://doi.org/10.1111/ijac.14196

Flauder, Stefan ; Bombarda, Ilaria ; D’Ambrosio, Roberto ; Langhof, Nico ; Lazzeri, Andrea ; Krenkel, Walter ; Schafföner, Stefan:
Size effect of carbon fiber-reinforced silicon carbide composites (C/C-SiC) : Part 2 - tensile testing with alignment device.
In: Journal of the European Ceramic Society. Vol. 42 (2022) Issue 4 . - pp. 1227-1237.
DOI: https://doi.org/10.1016/j.jeurceramsoc.2021.11.044

Opel, Thorsten ; Langhof, Nico ; Krenkel, Walter ; Schafföner, Stefan:
Metal-CMC Hybrid Brake Disc for E-Mobility.
2021
Event: Friction 2021: European Symposium on Friction, Wear and Wear Protection , 18. - 19.11.2021 , Online.
(Conference item: Conference , Speech )

Riegraf, Matthias ; Bombarda, Ilaria ; Dömling, Ferdinand ; Liensdorf, Tom ; Sitzmann, Carolin ; Langhof, Nico ; Schafföner, Stefan ; Han, Feng ; Sata, Noriko ; Geipel, Christian ; Walter, Christian ; Costa, Rémi:
Enhancing the Mechanical Strength of Electrolyte-Supported Solid Oxide Cells with Thin and Dense Doped-Ceria Interlayers.
In: ACS Applied Materials & Interfaces. Vol. 13 (2021) Issue 42 . - pp. 49879-49889.
DOI: https://doi.org/10.1021/acsami.1c13899

Lenz Leite, Mateus ; Viard, Antoine ; Galusek, Dušan ; Motz, Günter:
In Situ Generated β-Yb₂Si₂O₇ Containing Coatings for Steel Protection in Extreme Combustion Environments.
In: Advanced Materials Interfaces. Vol. 8 (2021) Issue 13 . - No. 2100384.
DOI: https://doi.org/10.15495/EPub_UBT_00005778

Han, Feng ; Riegraf, Matthias ; Sata, Noriko ; Bombarda, Ilaria ; Liensdorf, Tom ; Sitzmann, Carolin ; Langhof, Nico ; Schafföner, Stefan ; Walter, Christian ; Geipel, Christian ; Costa, Rémi:
Properties and Performance of Electrolyte Supported SOFCs with EB-PVD Gd-Doped Ceria Thin-Films.
In: ECS Transactions. Vol. 103 (2021) Issue 1 . - pp. 139-147.
DOI: https://doi.org/10.1149/10301.0139ecst

Flauder, Stefan ; Langhof, Nico ; Krenkel, Walter ; Schafföner, Stefan:
Size effect of carbon fiber-reinforced silicon carbide composites (C/C-SiC) : Part 1 – bending load and statistical effects.
In: Journal of the European Ceramic Society. Vol. 41 (2021) Issue 14 . - pp. 6805-6814.
DOI: https://doi.org/10.1016/j.jeurceramsoc.2021.07.040

Horcher, Alexander ; Tangermann-Gerk, Katja ; Barroso, Gilvan S. ; Schmidt, Michael ; Motz, Günter:
Laser and furnace pyrolyzed organosilazane-based glass/ZrO₂ composite coating system : A comparison.
In: Journal of the European Ceramic Society. Vol. 40 (2020) Issue 7 . - pp. 2642-2651.
DOI: https://doi.org/10.1016/j.jeurceramsoc.2019.10.040

Balzer, Thorsten ; Langhof, Nico ; Krenkel, Walter:
A Novel Approach for Small and Light Weight Hybrid Brake Discs for Electric-Powered Vehicles.
2018
Event: EuroBrake 2018 , 22.-24. Mai 2018 , Den Haag.
(Conference item: Conference , Speech )