Veröffentlichungen "Schafföner, Stefan"

2025

Lindner, Felix ; Puchas, Georg ; Wich, Felix ; Hariri, Sanaz ; Schafföner, Stefan:
Mechanical and thermal properties as a function of matrix composition of all-oxide ceramic matrix composites fabricated by a sequential infiltration process.
In: Journal of the European Ceramic Society. Bd. 45 (2025) Heft 3 . - 116978.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2024.116978

Flauder, Stefan ; Langhof, Nico ; Schafföner, Stefan:
The role of alignment for valid tensile testing of ceramic matrix composites.
In: Journal of the European Ceramic Society. Bd. 45 (2025) Heft 3 . - 117001.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2024.117001

2024

Mor, Matteo ; Meiser, Matthias ; Langhof, Nico ; Vinci, Antonio ; Zoli, Luca ; Alber-Laukant, Bettina ; Tremmel, Stephan ; Schafföner, Stefan ; Sciti, Diletta:
Dry tribological behavior of 0/90° continuous carbon fiber reinforced ZrB₂ based UHTC-material.
In: Journal of the European Ceramic Society. Bd. 44 (2024) Heft 14 . - 116664.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2024.06.005

Horcher, Alexander ; Tangermann-Gerk, Katja ; Krenkel, Walter ; Schmidt, Michael ; Schafföner, Stefan ; Motz, Günter:
Generation of protective ceramic coatings on magnesium by laser treatment of Al₂O₃/ZrO₂ filled organosilazane.
In: Journal of the European Ceramic Society. Bd. 44 (2024) Heft 11 . - S. 6607-6619.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2024.04.054

Moos, Melissa ; Möhl, Claudia ; Reichert, Olaf ; Ohnemüller, Gregor ; Langhof, Nico ; Baz, Stephan ; Opel, Thorsten ; Gresser, Götz T. ; Schafföner, Stefan:
Novel approach for ceramic matrix composites : Cf/PEEK hybrid yarn-based C/C-SiC.
In: Journal of the European Ceramic Society. Bd. 44 (2024) Heft 1 . - S. 130-141.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2023.09.005

Denk, Jakob ; Liao, Xiaojian ; Knolle, Wolfgang ; Kahnt, Axel ; Greiner, Andreas ; Schafföner, Stefan ; Agarwal, Seema ; Motz, Günter:
Novel multifibrillar carbon and oxidation-stable carbon/ceramic hybrid fibers consisting of thousands of individual nanofibers with high tensile strength.
In: Scientific Reports. Bd. 14 (2024) . - 18143.
ISSN 2045-2322
DOI: https://doi.org/10.1038/s41598-024-68794-w

Best, Jalena ; Freudenberg, Wolfgang ; Langhof, Nico ; Schafföner, Stefan:
Processing-microstructure correlations in material extrusion additive manufacturing of carbon fiber reinforced ceramic matrix composites.
In: Additive Manufacturing. Bd. 79 (2024) . - 103888.
ISSN 2214-8604
DOI: https://doi.org/10.1016/j.addma.2023.103888

Schmidt, Julian ; Thorenz, Benjamin ; Rosin, Andreas ; Karthikeyan, Shanthamoorthy ; Gerdes, Thorsten ; Schafföner, Stefan ; Döpper, Frank:
Substitution Of Carbide End Mills With Newly Developed Rock Flour-Based End Mills : A Life Cycle Assessment To Determine The Environmental Impact.
In: Proceedings of the CPSL 2024. - Hannover : publish-Ing. , 2024 . - S. 787-798
DOI: https://doi.org/10.15488/17766

Denk, Jakob ; Liao, Xiaojian ; Dulle, Martin ; Schafföner, Stefan ; Förster, Stephan ; Greiner, Andreas ; Motz, Günter ; Agarwal, Seema:
Synergistic enhancement of thermomechanical properties and oxidation resistance in aligned Co-continuous carbon–ceramic hybrid fibers.
In: Materials Horizons. Bd. 11 (2024) Heft 22 . - S. 5777-5785.
ISSN 2051-6355
DOI: https://doi.org/10.1039/D4MH00956H

Bombarda, Ilaria ; Sitzmann, Carolin ; Liensdorf, Tom ; Langhof, Nico ; Schafföner, Stefan:
Tensile testing of yittria-stabilized zirconia ceramic tapes for solid oxide cells.
In: International Journal of Hydrogen Energy. Bd. 50, Part C (2024) . - S. 492-500.
ISSN 0360-3199
DOI: https://doi.org/10.1016/j.ijhydene.2023.08.258

Freudenberg, Wolfgang ; Wich, Felix ; Best, Jalena ; Moukhina, Elena ; Scherzer, Tim ; Ruckdäschel, Holger ; Langhof, Nico ; Schafföner, Stefan:
Thermo-oxidative crosslinking of carbon fiber reinforced PEEK (Polyetheretherketone) for additive manufactured ceramic matrix composites.
In: Advanced Manufacturing : Polymer & Composites Science. Bd. 10 (2024) Heft 1 . - 2387422.
ISSN 2055-0359
DOI: https://doi.org/10.1080/20550340.2024.2387422

Ramlow, Heloisa ; Ribeiro, Luiz F. B. ; Schafföner, Stefan ; Motz, Günter ; Machado, Ricardo A. F.:
Thermo-oxidative resistance of C-rich SiCN(O) nonwovens influenced by the pretreatment of the silazane.
In: Journal of the European Ceramic Society. Bd. 44 (2024) Heft 9 . - S. 5308-5318.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2024.01.035

2023

Roy, Barsheek ; Rosin, Andreas ; Gerdes, Thorsten ; Schafföner, Stefan:
Relationship between subsurface hardness and silicate network connectivity of soda-lime-silica glass surface modified by superheated steam.
2023
Veranstaltung: French Union for Glass Science and Technology (USTV) - German Society of Glass Technology (DGG) Joint Annual Meeting , 22nd-24th May, 2023 , Orléans, France.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Programmrede )

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. Bd. 164 (2023) . - 107274.
ISSN 1878-5840
DOI: https://doi.org/10.1016/j.compositesa.2022.107274

Roy, Barsheek ; Baier, Felix ; Rosin, Andreas ; Gerdes, Thorsten ; Schafföner, Stefan:
Structural characterization of the near-surface region of soda-lime-silica glass by X-ray photoelectron spectroscopy.
In: International Journal of Applied Glass Science. Bd. 14 (2023) Heft 2 . - S. 229-239.
ISSN 2041-1294
DOI: https://doi.org/10.1111/ijag.16604

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. Bd. 20 (2023) Heft 1 . - S. 59-69.
ISSN 1744-7402
DOI: https://doi.org/10.1111/ijac.14234

Flauder, Stefan ; Wich, Felix ; Sha, Jianjun ; Langhof, Nico ; Krenkel, Walter ; Schafföner, Stefan:
Effect of thermo-mechanical and low-cycle preloading on the strength of carbon fiber-reinforced ceramic matrix composites.
In: Journal of the European Ceramic Society. Bd. 43 (2023) Heft 13 . - S. 5474-5483.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2023.05.037

Liao, Xiaojian ; Denk, Jakob ; Tran, Thomas ; Miyajima, Nobuyoshi ; Benker, Lothar ; Rosenfeldt, Sabine ; Schafföner, Stefan ; Retsch, Markus ; Greiner, Andreas ; Motz, Günter ; Agarwal, Seema:
Extremely low thermal conductivity and high electrical conductivity of sustainable carbon­ceramic electrospun nonwoven materials.
In: Science Advances. Bd. 9 (2023) Heft 13 . - eade6066.
ISSN 2375-2548
DOI: https://doi.org/10.1126/sciadv.ade6066

Flauder, Stefan ; Langhof, Nico ; Krenkel, Walter ; Schafföner, Stefan:
Frictional performance of C/C-SiC materials at high loads : The role of composition and third-body.
In: Open Ceramics. Bd. 14 (2023) . - 100364.
ISSN 2666-5395
DOI: https://doi.org/10.1016/j.oceram.2023.100364

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. Bd. 43 (2023) Heft 8 . - S. 3621-3629.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2023.02.019

Galiev, Elmar ; Trân, Ricardo ; Winter, Sven ; Lindner, Felix ; Puchas, Georg ; Wüstner, Cornell ; Thomas, Mandy ; Knohl, Stefan ; Psyk, Verena ; Schafföner, Stefan ; Krenkel, Walter ; Kräusel, Verena:
Hybrid ceramic insulation made of oxide fiber ceramic matrix composite and paper-based ceramic for hot forming tools.
In: Open Ceramics. Bd. 15 (2023) . - 100403.
ISSN 2666-5395
DOI: https://doi.org/10.1016/j.oceram.2023.100403

Chen, Qianlin ; Yan, Wen ; Schafföner, Stefan ; Wu, Han ; Han, Bingqiang ; Zhang, Jinhua ; Li, Yawei:
Microstructures and strength of microporous MgO-Mg(Al, Fe)₂O₄ refractory aggregates.
In: Journal of the European Ceramic Society. Bd. 43 (2023) Heft 6 . - S. 2654-2662.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2023.01.023

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. Bd. 9 (2023) Heft 1 . - 2187687.
ISSN 2055-0359
DOI: https://doi.org/10.1080/20550340.2023.2187687

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. Bd. 20 (2023) Heft 2 . - S. 754-767.
ISSN 1744-7402
DOI: https://doi.org/10.1111/ijac.14196

Roy, Barsheek ; Rosin, Andreas ; Gerdes, Thorsten ; Schafföner, Stefan:
Transient subsurface hardening of soda-lime-silica glass by superheated steam.
In: European Journal of Glass Science and Technology Part A : Glass Technology. Bd. 64 (2023) Heft 6 . - S. 185-196.
ISSN 1753-3554
DOI: https://doi.org/10.13036/17533546.64.6.007

2022

Opel, Thorsten ; Krenkel, Walter ; Langhof, Nico ; Schafföner, Stefan:
Design, Manufacturing and Testing of a Metcal-Ceramic Hybrid Brake Disc.
2022
Veranstaltung: 23. Symposium Verbundwerkstoffe und Werkstoffverbunde - Verbund 2022 , 20.-22.07.2022 , Leoben, Österreich.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Opel, Thorsten ; Langhof, Nico ; Krenkel, Walter ; Schafföner, Stefan:
Development and Tribological Studies of an Aluminium-CMC Hybrid Brake Disc.
2022
Veranstaltung: Ceramics in Europe 2022 , 10.-14. July 2022 , Krakau, Polen.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Roy, Barsheek ; Rosin, Andreas ; Gerdes, Thorsten ; Schafföner, Stefan:
Effect of fictive temperature on surface structural chemistry of soda-lime-silica glass.
2022
Veranstaltung: 26th International Congress on Glass , 3-8 July, 2022 , Berlin, Germany.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vorlesung )

Roy, Barsheek ; Rosin, Andreas ; Gerdes, Thorsten ; Schafföner, Stefan:
Transient subsurface hardening of soda-lime-silica glass accompanied by surface network depolymerization caused by superheated steam.
2022
Veranstaltung: 26th International Congress on Glass , 3-8 July, 2022 , Berlin, Germany.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vorlesung )

Rank, Philipp ; Müllner, Sebastian ; Kerling, Vera ; Gerdes, Thorsten ; Schafföner, Stefan:
Bio-soluble Glasses for Lithium-Ion Battery Separators.
2022
Veranstaltung: 26th International Congress on Glass , 3-8 July, 2022 , Berlin, Germany.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Poster )

Opel, Thorsten ; Langhof, Nico ; Krenkel, Walter ; Schafföner, Stefan:
Tribological Properties of Low Wear Ceramic Matrix Composite Friction Pairings compared to Standard Friction Pairings.
2022
Veranstaltung: EuroBrake 2022 , 17.-19.05.2022 , online.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

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. Bd. 48 (2022) Heft 16 . - S. 23284-23292.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2022.04.314

Lenz Leite, Mateus ; Degenhardt, Ulrich ; Krenkel, Walter ; Schafföner, Stefan ; Motz, Günter:
In Situ Generated Yb₂Si₂O₇ Environmental Barrier Coatings for Protection of Ceramic Components in the Next Generation of Gas Turbines.
In: Advanced Materials Interfaces. Bd. 9 (2022) Heft 11 . - 2102255.
ISSN 2196-7350
DOI: https://doi.org/10.1002/admi.202102255

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. Bd. 12 (2022) Heft 3 . - 1152.
ISSN 2076-3417
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. Bd. 162 (2022) . - 107131.
ISSN 1878-5840
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. Bd. 19 (2022) Heft 3 . - S. 1195-1207.
ISSN 1744-7402
DOI: https://doi.org/10.1111/ijac.13973

Roy, Barsheek ; Rosin, Andreas ; Gerdes, Thorsten ; Schafföner, Stefan:
Revealing the surface structural cause of scratch formation on soda-lime-silica glass.
In: Scientific Reports. Bd. 12 (2022) . - 2681.
ISSN 2045-2322
DOI: https://doi.org/10.1038/s41598-022-06649-y

Winkelbauer, Jonas ; Puchas, Georg ; Schafföner, Stefan ; Krenkel, Walter:
Short fiber-reinforced oxide fiber composites.
In: International Journal of Applied Ceramic Technology. Bd. 19 (2022) Heft 2 . - S. 1136-1147.
ISSN 1744-7402
DOI: https://doi.org/10.1111/ijac.13931

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. Bd. 42 (2022) Heft 4 . - S. 1227-1237.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2021.11.044

Freudenberg, Wolfgang ; Wich, Felix ; Langhof, Nico ; Schafföner, Stefan:
Additive manufacturing of carbon fiber reinforced ceramic matrix composites based on fused filament fabrication.
In: Journal of the European Ceramic Society. Bd. 42 (2022) Heft 4 . - S. 1822-1828.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2021.12.005

Chen, Zhe ; Yan, Wen ; Schafföner, Stefan ; Li, Yawei ; Nath, Mithun ; Zhu, Chengyi:
Enhanced mechanical properties of lightweight Al₂O₃‐C refractories reinforced by combined one‐dimensional ceramic phases.
In: International Journal of Applied Ceramic Technology. Bd. 19 (2022) Heft 3 . - S. 1613-1625.
ISSN 1744-7402
DOI: https://doi.org/10.1111/ijac.13933

Uwanyuze, R. Sharon ; Alpay, S. Pamir ; Schafföner, Stefan ; Sahoo, Sanjubala:
A first principles analysis of oxidation in titanium alloys with aluminum and vanadium.
In: Surface Science. Bd. 719 (2022) . - 122026.
ISSN 0039-6028
DOI: https://doi.org/10.1016/j.susc.2022.122026

Lenz Leite, Mateus ; Schlesinger, Philipp ; Sheridan, Michael ; Zahedtalaban, Mohamad ; Seitz, Daniel ; Schafföner, Stefan ; Motz, Günter:
Hybrid copper(II)acrylate/silazane thin coatings with hydrophobic and germicidal properties.
In: Progress in Organic Coatings. Bd. 166 (2022) . - 106791.
ISSN 0300-9440
DOI: https://doi.org/10.1016/j.porgcoat.2022.106791

Wang, Shihua ; Yan, Wen ; Yan, Junjie ; Schafföner, Stefan ; Chen, Zhe ; Sang, Shaobai:
Microstructures and properties of microporous mullite‐corundum aggregates for lightweight refractories.
In: International Journal of Applied Ceramic Technology. Bd. 19 (2022) Heft 6 . - S. 3300-3310.
ISSN 1744-7402
DOI: https://doi.org/10.1111/ijac.14123

Chen, Qianlin ; Yan, Wen ; Yan, Junjie ; Schafföner, Stefan ; Chen, Zhe ; Ma, Sanbao ; Li, Guangqiang:
Microstructures and strengths of microporous MgO–Al₂O₃ ceramics from Al(OH)₃ and calcined magnesite.
In: Journal of the American Ceramic Society. Bd. 105 (2022) Heft 12 . - S. 7741-7750.
ISSN 1551-2916
DOI: https://doi.org/10.1111/jace.18683

Wendel, Jan-Felix ; Lenz Leite, Mateus ; Furtat, Plinio ; Tangermann‐Gerk, Katja ; Schafföner, Stefan ; Motz, Günter:
New Coatings Systems with Improved Mechanical Properties by Combining Polymer Derived Ceramic and Physical Vapor Deposition Coating Methods.
In: Advanced Materials Interfaces. Bd. 9 (2022) Heft 34 . - 2201654.
ISSN 2196-7350
DOI: https://doi.org/10.1002/admi.202201654

Wu, Han ; Chen, Zhe ; Yan, Wen ; Schafföner, Stefan ; Wu, Guiyuan ; Dai, Yajie ; Li, Yawei:
A novel lightweight periclase-composite (Mg₈₋ₓFeₓ₊ᵧAl₁₆₋ᵧO₃₂) spinel refractory material for cement rotary kilns.
In: Ceramics International. Bd. 48 (2022) Heft 1 . - S. 615-623.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2021.09.140

Chen, Zhe ; Yan, Wen ; Schafföner, Stefan ; Zhi, Jinna ; Li, Nan:
Vacuum impregnation treatment of microporous Al₂O₃-MgAl₂O₄ refractory raw materials with sub-micron pores and high strength.
In: Journal of the European Ceramic Society. Bd. 42 (2022) Heft 12 . - S. 5145-5152.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2022.05.044

2021

Opel, Thorsten ; Langhof, Nico ; Krenkel, Walter ; Schafföner, Stefan:
Metal-CMC Hybrid Brake Disc for E-Mobility.
2021
Veranstaltung: Friction 2021: European Symposium on Friction, Wear and Wear Protection , 18. - 19.11.2021 , Online.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Opel, Thorsten ; Langhof, Nico ; Krenkel, Walter ; Schafföner, Stefan:
Metal-Ceramic Hybrid Brake Disc : Concept, Prototype, Testing.
2021
Veranstaltung: EuroBrake 2021 , 17.-21. Mai 2021 .
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Opel, Thorsten ; Langhof, Nico ; Krenkel, Walter ; Schafföner, Stefan:
C/SiC Hybrid Brake Disc with Metal Support Body for E-Mobility.
2021
Veranstaltung: Keramik 2021 : 96. DKG-Jahrestagung , 19.-21. April 2021 .
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

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. Bd. 13 (2021) Heft 42 . - S. 49879-49889.
ISSN 1944-8252
DOI: https://doi.org/10.1021/acsami.1c13899

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. Bd. 103 (2021) Heft 1 . - S. 139-147.
ISSN 1938-6737
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. Bd. 41 (2021) Heft 14 . - S. 6805-6814.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2021.07.040

Peng, Wangding ; Chen, Zhe ; Yan, Wen ; Schafföner, Stefan ; Li, Guangqiang ; Li, Yawei ; Jia, Cangjian:
Advanced lightweight periclase-magnesium aluminate spinel refractories with high mechanical properties and high corrosion resistance.
In: Construction and Building Materials. Bd. 291 (2021) . - 123388.
ISSN 1879-0526
DOI: https://doi.org/10.1016/j.conbuildmat.2021.123388

Poon, Kara K. ; Schafföner, Stefan ; Einarsrud, Mari-Ann ; Glaum, Julia:
Barium titanate-based bilayer functional coatings on Ti alloy biomedical implants.
In: Journal of the European Ceramic Society. Bd. 41 (2021) Heft 4 . - S. 2918-2922.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2020.12.023

Zhou, Wenying ; Yan, Wen ; Ma, Sanbao ; Schafföner, Stefan ; Dai, Yajie ; Li, Yawei:
Degradation mechanisms of periclase-magnesium aluminate spinel refractory bricks used in the upper transition zone of a cement rotary kiln.
In: Construction and Building Materials. Bd. 272 (2021) . - 121617.
ISSN 1879-0526
DOI: https://doi.org/10.1016/j.conbuildmat.2020.121617

Yan, Junjie ; Yan, Wen ; Schafföner, Stefan ; Dai, Yajie ; Chen, Zhe ; Wang, Qiang ; Li, Guangqiang ; Jia, Cangjian:
Effect of microporous magnesia aggregates on microstructure and properties of periclase-magnesium aluminate spinel castables.
In: Ceramics International. Bd. 47 (2021) Heft 5 . - S. 6540-6547.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2020.10.240

Chen, Zhe ; Yan, Wen ; Schafföner, Stefan ; Li, Yawei ; Li, Nan:
Microstructure and mechanical properties of lightweight Al₂O₃-C refractories using different carbon sources.
In: Journal of Alloys and Compounds. Bd. 862 (2021) . - 158036.
ISSN 0925-8388
DOI: https://doi.org/10.1016/j.jallcom.2020.158036

Uwanyuze, R. Sharon ; Kanyo, Janos E. ; Myrick, Sarah F. ; Schafföner, Stefan:
A review on alpha case formation and modeling of mass transfer during investment casting of titanium alloys.
In: Journal of Alloys and Compounds. Bd. 865 (2021) . - 158558.
ISSN 0925-8388
DOI: https://doi.org/10.1016/j.jallcom.2020.158558

2020

Zhi, Jinna ; Chen, Zhe ; Yan, Wen ; Schafföner, Stefan ; Dai, Yajie ; Lin, Xiaoli:
Effect of Al(OH)₃ particle size on microstructures and strengths of porous MgAl₂O₄ ceramics.
In: Processing and Application of Ceramics. Bd. 14 (2020) Heft 3 . - S. 268-275.
ISSN 2406-1034
DOI: https://doi.org/10.2298/PAC2003268Z

Zhou, Wenying ; Yan, Wen ; Li, Nan ; Li, Yuanbing ; Schafföner, Stefan ; Dai, Yajie ; Zhang, Zheng ; Yuan, Lin:
Fabrication, characterization and thermal-insulation modeling of foamed mullite-SiC ceramics.
In: Journal of Alloys and Compounds. Bd. 829 (2020) . - 154523.
ISSN 0925-8388
DOI: https://doi.org/10.1016/j.jallcom.2020.154523

Zhang, Zhenyan ; Yan, Wen ; Li, Nan ; Schafföner, Stefan ; Zhou, Wenying ; Chen, Zhe ; Wei, Jiawei:
Mullite-corundum gas-permeable refractories reinforced by in-situ formed SiC whiskers.
In: Ceramics International. Bd. 46 (2020) Heft 16, Part A . - S. 25155-25163.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2020.06.302

Chen, Zhe ; Yan, Wen ; Schafföner, Stefan ; Dai, Yajie ; Wang, Qiang ; Li, Guangqiang:
A novel approach to lightweight alumina‐carbon refractories for flow control of molten steel.
In: Journal of the American Ceramic Society. Bd. 103 (2020) Heft 8 . - S. 4713-4724.
ISSN 1551-2916
DOI: https://doi.org/10.1111/jace.17137

Kanyo, Janos E. ; Schafföner, Stefan ; Uwanyuze, R. Sharon ; Leary, Kaitlynn S.:
An overview of ceramic molds for investment casting of nickel superalloys.
In: Journal of the European Ceramic Society. Bd. 40 (2020) Heft 15 . - S. 4955-4973.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2020.07.013

Qi, Jiangtao ; Yan, Wen ; Chen, Zhe ; Schafföner, Stefan ; Zhou, Wenying ; Li, Guangqiang ; Wang, Qiang:
Preparation and characterization of microporous mullite-corundum refractory aggregates with high strength and closed porosity.
In: Ceramics International. Bd. 46 (2020) Heft 6 . - S. 8274-8280.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2019.12.056

Schafföner, Stefan:
Reactions of alkaline earth zirconate refractories with titanium alloys.
In: MATEC Web of Conferences. Bd. 321 (2020) . - 10012.
ISSN 2261-236X
DOI: https://doi.org/10.1051/matecconf/202032110012

2019

Schafföner, Stefan ; Bach, Miriam ; Jahn, Constantin ; Freitag, Lisa ; Aneziris, Christos G.:
Advanced refractories for titanium metallurgy based on calcium zirconate with improved thermomechanical properties.
In: Journal of the European Ceramic Society. Bd. 39 (2019) Heft 14 . - S. 4394-4403.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2019.06.007

Wu, Guiyuan ; Yan, Wen ; Schafföner, Stefan ; Dai, Yajie ; Han, Bingqiang ; Li, Tianqing ; Ma, Sanbao ; Li, Nan ; Li, Guangqiang:
A comparative study on the microstructures and mechanical properties of a dense and a lightweight magnesia refractories.
In: Journal of Alloys and Compounds. Bd. 796 (2019) . - S. 131-137.
ISSN 0925-8388
DOI: https://doi.org/10.1016/j.jallcom.2019.05.064

Chen, Zhe ; Yan, Wen ; Dai, Yajie ; Schafföner, Stefan ; Han, Bingqiang ; Li, Nan:
Effect of microporous corundum aggregates on microstructure and mechanical properties of lightweight corundum refractories.
In: Ceramics International. Bd. 45 (2019) Heft 7, Part A . - S. 8533-8538.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2019.01.168

Freitag, Lisa ; Aneziris, Christos G. ; Schafföner, Stefan ; Bulling, Florian ; Klotz, Ulrich E.:
Feingießen von Titanlegierungen mit Feingussformen aus Kalziumzirkonat.
In: Giesserei Praxis Science. Bd. 2019 (2019) . - S. 8-13.

Klotz, Ulrich E. ; Legner, C. ; Bulling, F. ; Freitag, L. ; Faßauer, C. ; Schafföner, Stefan ; Aneziris, C. G.:
Investment casting of titanium alloys with calcium zirconate moulds and crucibles.
In: The International Journal of Advanced Manufacturing Technology. Bd. 103 (2019) . - S. 343-353.
ISSN 1433-3015
DOI: https://doi.org/10.1007/s00170-019-03538-z

2018

Schafföner, Stefan ; Fruhstorfer, Jens ; Ludwig, Susann ; Aneziris, Christos G.:
Cyclic cold isostatic pressing and improved particle packing of coarse grained oxide ceramics for refractory applications.
In: Ceramics International. Bd. 44 (2018) Heft 8 . - S. 9027-9036.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2018.02.106

Wu, Guiyuan ; Yan, Wen ; Schafföner, Stefan ; Lin, Xiaoli ; Ma, Sanbao ; Zhai, Yaojie ; Liu, Xijun ; Xu, Linlin:
Effect of magnesium aluminate spinel content of porous aggregates on cement clinker corrosion and adherence properties of lightweight periclase-spinel refractories.
In: Construction and Building Materials. Bd. 185 (2018) . - S. 102-109.
ISSN 1879-0526
DOI: https://doi.org/10.1016/j.conbuildmat.2018.07.058

Chen, Zhe ; Yan, Wen ; Schafföner, Stefan ; Ma, Sanbao ; Dai, Yajie ; Li, Nan:
Effect of SiC powder content on lightweight corundum-magnesium aluminate spinel castables.
In: Journal of Alloys and Compounds. Bd. 764 (2018) . - S. 210-215.
ISSN 0925-8388
DOI: https://doi.org/10.1016/j.jallcom.2018.06.062

Yan, Wen ; Wu, Guiyuan ; Ma, Sanbao ; Schafföner, Stefan ; Dai, Yajie ; Chen, Zhe ; Qi, Jiangtao ; Li, Nan:
Energy efficient lightweight periclase-magnesium alumina spinel castables containing porous aggregates for the working lining of steel ladles.
In: Journal of the European Ceramic Society. Bd. 38 (2018) Heft 12 . - S. 4276-4282.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2018.05.002

Freitag, Lisa ; Schafföner, Stefan ; Faßauer, Christina ; Aneziris, Christos G.:
Functional coatings for titanium casting molds using the replica technique.
In: Journal of the European Ceramic Society. Bd. 38 (2018) Heft 13 . - S. 4560-4567.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2018.05.020

Jahn, Constantin ; Schafföner, Stefan ; Ode, Christian ; Jansen, Helge ; Aneziris, Christos G.:
Investigation of calcium zirconate formation by sintering zirconium dioxide with calcium hydroxide.
In: Ceramics International. Bd. 44 (2018) Heft 10 . - S. 11274-11281.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2018.03.172

Schafföner, Stefan ; Qin, Ting ; Fruhstorfer, Jens ; Jahn, Constantin ; Schmidt, Gert ; Jansen, Helge ; Aneziris, Christos G.:
Refractory castables for titanium metallurgy based on calcium zirconate.
In: Materials & Design. Bd. 148 (2018) . - S. 78-86.
ISSN 1873-4197
DOI: https://doi.org/10.1016/j.matdes.2018.03.049

Yan, Wen ; Schmidt, Anne ; Dudczig, Steffen ; Wetzig, Tony ; Wei, Yaowu ; Li, Yawei ; Schafföner, Stefan ; Aneziris, Christos G.:
Wettability phenomena of molten steel in contact with alumina substrates with alumina and alumina-carbon coatings.
In: Journal of the European Ceramic Society. Bd. 38 (2018) Heft 4 . - S. 2164-2178.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2017.12.001

2017

Schafföner, Stefan ; Fruhstorfer, Jens ; Faßauer, Christina ; Freitag, Lisa ; Jahn, Constantin ; Aneziris, Christos G.:
Influence of in situ phase formation on properties of calcium zirconate refractories.
In: Journal of the European Ceramic Society. Bd. 37 (2017) Heft 1 . - S. 305-313.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2016.08.017

Ma, Sanbao ; Yan, Wen ; Schafföner, Stefan ; Lin, Xiaoli ; Li, Nan ; Zhai, Yaojie ; Liu, Xijun ; Xu, Linlin:
Influence of magnesium aluminate spinel powder content on cement clinker corrosion and adherence properties of lightweight periclase-spinel refractories.
In: Ceramics International. Bd. 43 (2017) Heft 18 . - S. 17026-17031.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2017.09.113

Schafföner, Stefan ; Dietze, Christin ; Möhmel, Steffen ; Fruhstorfer, Jens ; Aneziris, Christos G.:
Refractories containing fused and sintered alumina aggregates : Investigations on processing, particle size distribution and particle morphology.
In: Ceramics International. Bd. 43 (2017) Heft 5 . - S. 4252-4262.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2016.12.067

Freitag, Lisa ; Schafföner, Stefan ; Lippert, Nicole ; Faßauer, Christina ; Aneziris, Christos G. ; Legner, Claudia ; Klotz, Ulrich E.:
Silica-free investment casting molds based on calcium zirconate.
In: Ceramics International. Bd. 43 (2017) Heft 9 . - S. 6807-6814.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2017.02.098

2016

Schafföner, Stefan ; Freitag, Lisa ; Hubálková, Jana ; Aneziris, Christos G.:
Functional composites based on refractories produced by pressure slip casting.
In: Journal of the European Ceramic Society. Bd. 36 (2016) Heft 8 . - S. 2109-2117.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2016.02.008

Fruhstorfer, J. ; Schafföner, Stefan ; Werner, J. ; Wetzig, T. ; Schöttler, L. ; Aneziris, C. G.:
Thermal shock performance of refractories for application in steel ingot casting.
In: Journal of Ceramic Science and Technology. Bd. 7 (2016) Heft 2 . - S. 173-182.
ISSN 2190-9385
DOI: https://doi.org/10.4416/JCST2016-00010

2015

Aneziris, Christos G. ; Gerlach, Nora ; Grote, Holger ; Klippel, Uwe ; Lange, Friederike ; Schafföner, Stefan ; Speicher, Harm:
Pressure casting slip and refractory ceramic produced therefrom for gas turbine units.
9221718 (2015)

Schafföner, Stefan ; Aneziris, Christos G. ; Berek, Harry ; Hubálková, Jana ; Rotmann, Björn ; Friedrich, Bernd:
Corrosion behavior of calcium zirconate refractories in contact with titanium aluminide melts.
In: Journal of the European Ceramic Society. Bd. 35 (2015) Heft 3 . - S. 1097-1106.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2014.09.032

Schafföner, Stefan ; Aneziris, Christos G. ; Berek, Harry ; Rotmann, Björn ; Friedrich, Bernd:
Investigating the corrosion resistance of calcium zirconate in contact with titanium alloy melts.
In: Journal of the European Ceramic Society. Bd. 35 (2015) Heft 1 . - S. 259-266.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2014.08.031

Brachhold, Nora ; Schafföner, Stefan ; Aneziris, Christos G.:
Investigation of alkali corrosion resistance of potassium aluminosilicates using statistical techniques.
In: Ceramics International. Bd. 41 (2015) Heft 1, Part B . - S. 1447-1456.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2014.09.079

2014

Fruhstorfer, Jens ; Schafföner, Stefan ; Aneziris, Christos G.:
Dry ball mixing and deagglomeration of alumina and zirconia composite fine powders using a bimodal ball size distribution.
In: Ceramics International. Bd. 40 (2014) Heft 9, Part B . - S. 15293-15302.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2014.07.027

Werner, Joern ; Aneziris, Christos G. ; Schafföner, Stefan:
Influence of porosity on Young's modulus of carbon-bonded alumina from room temperature up to 1450°C.
In: Ceramics International. Bd. 40 (2014) Heft 9, Part A . - S. 14439-14445.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2014.07.013

2013

Schafföner, Stefan ; Aneziris, Christos G. ; Berek, Harry ; Hubálková, Jana ; Priese, Angelika:
Fused calcium zirconate for refractory applications.
In: Journal of the European Ceramic Society. Bd. 33 (2013) Heft 15-16 . - S. 3411-3418.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2013.07.008

Werner, Jörn ; Aneziris, Christos G. ; Schafföner, Stefan ; Fruhstorfer, J. ; Oppelt, M. ; Dudczig, S.:
Impulse excitation measurement up to 1600॰C : An advanced analysis technique for refractories.
In: Refractories for industrials. - Höhr-Grenzhausen : ECREF , 2013 . - S. 138-141

2012

Schafföner, Stefan ; Aneziris, Christos G.:
Pressure slip casting of coarse grain oxide ceramics.
In: Ceramics International. Bd. 38 (2012) Heft 1 . - S. 417-422.
ISSN 1873-3956
DOI: https://doi.org/10.1016/j.ceramint.2011.06.064