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Langhof Dr. rer. nat. Nico Langhof
Langhof

Fakultät für Ingenieurwissenschaften
Lehrstuhl Keramische Werkstoffe


Publikationen

2024

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

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

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

2023

Dimitri Seidenath, Alfons Weig, Andreas Mittereder, Thomas Hillenbrand, Dieter Brüggemann, Thorsten Opel, Nico Langhof, Marcel Riedl, Heike Feldhaar, Oliver Otti: Diesel exhaust particles alter gut microbiome and gene expression in the bumblebee Bombus terrestris. In: Ecology and Evolution, 13 (2023). - .
doi:10.1002/ece3.10180

Stefan Flauder, Felix Wich, Jianjun Sha, Nico Langhof, Walter Krenkel, Stefan Schafföner: 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, 43 (2023). - S. 5474-5483.
doi:10.1016/j.jeurceramsoc.2023.05.037

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

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

2022

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

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

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

Anja Holzinger, Magdalena Mair, Darleen Lücker, Dimitri Seidenath, Thorsten Opel, Nico Langhof, Oliver Otti, Heike Feldhaar: Comparison of fitness effects in the earthworm Eisenia fetida after exposure to single or multiple anthropogenic pollutants. In: Science of the Total Environment, 838, Part 3 (2022). - .
doi:10.1016/j.scitotenv.2022.156387

Thorsten Opel, Nico Langhof, Walter Krenkel: Development and tribological studies of a novel metal‐ceramic hybrid brake disc. In: International Journal of Applied Ceramic Technology, 19 (2022). - S. 62-74.
doi:10.1111/ijac.13826

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

Stefan Flauder, Ilaria Bombarda, Roberto D’Ambrosio, Nico Langhof, Andrea Lazzeri, Walter Krenkel, Stefan Schafföner: 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, 42 (2022). - S. 1227-1237.
doi:10.1016/j.jeurceramsoc.2021.11.044

Nico Langhof: Walter Krenkel – CMC-pioneer and dedicated expert on ceramics. In: International Journal of Applied Ceramic Technology, 19 (2022). - S. 5-6.
doi:10.1111/ijac.13954

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

2021

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

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

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

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

Dimitri Seidenath, Anja Holzinger, Klara Kemnitz, Nico Langhof, Darleen Lücker, Thorsten Opel, Oliver Otti, Heike Feldhaar: Individual vs. Combined Short-Term Effects of Soil Pollutants on Colony Founding in a Common Ant Species. In: Frontiers in Insect Science, 1 (2021). - .
doi:10.3389/finsc.2021.761881

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

Stefan Flauder, Nico Langhof, Walter Krenkel, Stefan Schafföner: 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, 41 (2021). - S. 6805-6814.
doi:10.1016/j.jeurceramsoc.2021.07.040

L. Klemenz, A. Richter, Nico Langhof, M. Göbbels: Structure and principles of oxidic hexaphases : A review. In: Open Ceramics, 7 (2021). - .
doi:10.1016/j.oceram.2021.100142

Stefan Flauder, Nico Langhof, Walter Krenkel: Tailored macro-pores during the formation of C/C-SiC via liquid phase pyrolysis. In: Journal of the European Ceramic Society, 41 (2021). - S. 2995-3001.
doi:10.1016/j.jeurceramsoc.2020.10.006

2020

Thorsten Opel, Stefan Zelder, Felix Wich, Nico Langhof, Walter Krenkel: Untersuchung und Bewertung unterschiedlicher Fügeverfahren keramischer Verbundwerkstoffe mit metallischen Tragkörpern. - (Vortrag), Veranstaltung: Mitgliederversammlung Ceramic Composites 2020, 06.10.2020, .

Carolin Sitzmann, Tom Liensdorf, Ferdinand Dömling, Nico Langhof, Walter Krenkel: Mechanische Charakterisierung von Festoxid-Brennstoffzellen. In: Keramische Zeitschrift, 72 (2020). - S. 48-53.
doi:10.1007/s42410-020-0122-3

Walter Krenkel, Thorsten Opel, Nico Langhof: Novel Ceramic/Metal Brake Discs. - (Vortrag), Veranstaltung: 44th International Conference Advanced Ceramics and Composites ICACC 2020, 26-31.1.2020, Daytona Beach, Florida, USA.

Tom Liensdorf, Rebecca Schoch, Marieluise Lang, Nico Langhof, Thomas Hochrein, Martin Bastian, Walter Krenkel: Silicon infiltrated silicon carbide from extruded thermoplastic wood polymer composites. In: International Journal of Applied Ceramic Technology, 17 (2020). - S. 3-10.
doi:10.1111/ijac.13404

2019

Thorsten Balzer, Nico Langhof, Walter Krenkel: Lightweight Metal-Ceramic Hybrid Brake Disc for Electric-Powered Vehicles : Concept and Prototype. - (Vortrag), Veranstaltung: 10th International Conference on High Temperature Ceramic Matrix Composites, 22.-26. Sept. 2019, Bordeaux.

Thorsten Balzer, Nico Langhof, Walter Krenkel: Lightweight Metal-Ceramic Hybrid Brake Disc for Electric-Powered Vehicles : Concept and Prototype. - (Vortrag), Veranstaltung: 22. Symposium Verbundwerkstoffe und Werkstoffverbunde, 26.-28. Juni 2019, Kaiserslautern.

Thorsten Balzer, Nico Langhof, Felix Wich, Walter Krenkel: Lightweight Metal-Ceramic Hybrid Brake Disc for Electric-Powered Vehicles. - (Poster), Veranstaltung: EuroBrake 2019, 21.-23. Mai 2019, Dresden.

Thorsten Balzer, Nico Langhof, Walter Krenkel, Reinhard Hackenschmidt, Frank Rieg: Lightweight Metal-Ceramic Hybrid Brake Disc for Electric-Powered Vehicles : Concept and Prototype. - (Vortrag), Veranstaltung: EuroBrake 2019, 21.-23. Mai 2019, Dresden.

Renato S. M. Almeida, Li Yang, Benjamin Besser, Peng Xiao, Wei Zhou, Alexander Brückner, Nico Langhof, Kamen Tushtev, Walter Krenkel, Kurosch Rezwan: Damage analysis of 2.5D C/C-SiC composites subjected to fatigue loadings. In: Journal of the European Ceramic Society, 39 (2019). - S. 2244-2250.
doi:10.1016/j.jeurceramsoc.2019.01.014

Tom Liensdorf, Nico Langhof, Walter Krenkel: Mechanical properties of PEEK-Derived C/SiC Composites with Different Fiber Lengths. In: Advanced Engineering Materials, 21 (2019). - .
doi:10.1002/adem.201800835

Carolin Spatz, Georg Puchas, Nico Langhof, Walter Krenkel: Neuartige Preformen aus hochsteifen technischen Fasern für Verbundkeramiken. In: Werkstoffe in der Fertigung, (2019). - S. 20-23.

Nadja Wolff, Nico Langhof, Walter Krenkel: Oxidation Behavior of Alumina Fiber Reinforced SiCO Composites for a Co-Firing Process on Steel Pipes. In: Advanced Engineering Materials, 21 (2019). - .
doi:10.1002/adem.201900233

2018

Stefan Flauder, Nico Langhof, Walter Krenkel: Frictional behavior and properties of fabric reinforced C/SiC brake pads on a steel brake disk. - (Vortrag), Veranstaltung: 14th International Ceramics Congress CIMTEC 2018, 04.-08.06.2018, Perugia, Italien.

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

Felix Wich, Thorsten Balzer, Nico Langhof, Walter Krenkel: A Novel Approach for Small and Light Weight Hybrid Brake Discs for Electric-Powered Vehicles. - (Poster), Veranstaltung: EuroBrake 2018, 22.-24. Mai 2018, Den Haag.

Carolin Spatz, Nico Langhof, Jens Schmidt, Walter Krenkel: CMC jackets for metallic pipes : a novel approach to prevent the creep deformation of thermo-mechanically loaded metals. In: Journal of the European Ceramic Society, 38 (2018). - S. 2954-2960.
doi:10.1016/j.jeurceramsoc.2018.01.018

Xiaojun Wu, Nico Langhof, Walter Krenkel, Rebecca Habath, Franziska Lenz: Effect of pyrolysis temperature on the microstructure and capillary infiltration behavior of carbon/carbon composites. In: Ceramics International, 44 (2018). - S. 16325-16332.
doi:10.1016/j.ceramint.2018.06.034

Walter Krenkel, Nico Langhof: New Approaches for the Manufacture of C/C-SiC Composite Materials. - (Vortrag), Veranstaltung: CIMTEC 2018, 4.6.-8.6.2018, Perugia, Italy.

2017

Stefan Flauder, Reinhard Hackenschmidt, Frank Rieg, Nico Langhof, Walter Krenkel: The properties and behavior of carbon fiber reinforced silicon carbide composite brake pads on a steel brake disk during a dynamometer test for frictional applications. - (Vortrag), Veranstaltung: 21. Symposium Verbundwerkstoffe und Werkstoffverbunde, 05.-07.07.2017, Bremen.

Jixiang Dai, Jianjun Sha, Junqi Shao, Yufei Zu, Mingkai Lei, Stefan Flauder, Nico Langhof, Walter Krenkel: In-situ growth of SiC nanostructures and their influence on anti-oxidation capability of C/SiC composites. In: Corrosion Science, 124 (2017). - S. 71-79.
doi:10.1016/j.corsci.2017.05.008

Florian Reichert, Ana Pérez-Mas, Daniel Barreda, Clara Blanco, Ricardo Santamaria, Christian Kuttner, Andreas Fery, Nico Langhof, Walter Krenkel: Influence of the carbonization temperature on the mechanical properties of thermoplastic polymer derived C/C-SiC composites. In: Journal of the European Ceramic Society, 37 (2017). - S. 523-529.
doi:10.1016/j.jeurceramsoc.2016.09.005

Jixiang Dai, Jianjun Sha, Yufei Zu, Junqi Shao, Mingkai Lei, Stefan Flauder, Nico Langhof, Walter Krenkel: Synthesis and growth mechanism of SiC nanofibres on carbon fabrics. In: CrystEngComm, 19 (2017). - S. 1279-1285.
doi:10.1039/C6CE02602H

2016

Walter Krenkel, Nico Langhof: Ceramic Matrix Composites for High Performance Friction Applications. In: Bill Lee, Rainer Gadow, Vojislav Mitic (Hrsg.): Proceedings of the IV Advanced Ceramics and Applications Conference. - Amsterdam : Atlantis Press, 2016.

Yuki Kubota, Kohei Fukuda, Hiroshi Hatta, Nico Langhof, Walter Krenkel, Yasuo Kogo: Crack development and deformation mechanisms of carbon-fiber-reinforced plastics at elevated temperatures. In: Engineering Fracture Mechanics, 153 (2016). - S. 244-258.
doi:10.1016/j.engfracmech.2015.12.004

Yang Li, Peng Xiao, Heng Luo, Renato S. M. Almeida, Zhuan Li, Wei Zhou, Alexander Brückner, Florian Reichert, Nico Langhof, Walter Krenkel: Fatigue behavior and residual strength evolution of 2.5D C/C-SiC composites. In: Journal of the European Ceramic Society, 36 (2016). - S. 3977-3985.
doi:10.1016/j.jeurceramsoc.2016.07.009

Nico Langhof, M. Rabenstein, Jens Rosenlöcher, Reinhard Hackenschmidt, Walter Krenkel, Frank Rieg: Full-ceramic brake systems for high performance friction applications. In: Journal of the European Ceramic Society, 36 (2016). - S. 3823-3832.
doi:10.1016/j.jeurceramsoc.2016.04.040

Nico Langhof, Walter Krenkel: Science Friction : Fabrication, evaluation and design of high performance C-fiber reinforced ceramic friction materials. In: Carbon Composites Magazin, (2016). - .

Yang Li, Peng Xiao, Zhuan Li, Wei Zhou, Tom Liensdorf, Wolfgang Freudenberg, Florian Reichert, Nico Langhof, Walter Krenkel: Strength evolution of cyclic loaded LSI-based C/C-SiC composites. In: Ceramics International, 42 (2016). - S. 14505-14510.
doi:10.1016/j.ceramint.2016.06.061

Yang Li, Peng Xiao, Zhuan Li, Wei Zhou, Tom Liensdorf, Wolfgang Freudenberg, Nico Langhof, Walter Krenkel: Tensile fatigue behavior of plain-weave reinforced Cf/C-SiC composites. In: Ceramics International, 42 (2016). - S. 6850-6857.
doi:10.1016/j.ceramint.2016.01.068

Walter Krenkel, Nico Langhof, Florian Reichert: Thermoplastic Carbon Precursors for Ceramic Matrix Composites. - (Vortrag), Veranstaltung: 9th International Conference on High Temperature Ceramic Matrix Composites (HTCMC 9), June 26-July 1, 2016, Toronto, Ontario, Canada.

2015

Florian Reichert, Nico Langhof, Walter Krenkel: The Evaluation of Thermoplastic Precursors for C/C-SiC Manufactured by Liquid Silicon Infiltration (LSI). In: Materials Science Forum, 825-826 (2015). - S. 232-239.
doi:10.4028/www.scientific.net/MSF.825-826.232

Walter Krenkel, Nico Langhof: Faserverbundkeramiken für Friktionsanwendungen. In: Kriegesmann, Jochen (Hrsg.): Technische Keramische Werkstoffe. Band 7. Kapitel 8.3.1.1. - Köln : Dt. Wirtschaftsdienst, 2015. - S. 1-38.

Florian Reichert, Nico Langhof, Walter Krenkel: Influence of Thermal Fiber Pretreatment on Microstructure and Mechanical Properties of C/C-SiC with Thermoplastic Polymer-Derived Matrices. In: Advanced Engineering Materials, 17 (2015). - S. 1119-1126.
doi:10.1002/adem.201500193

Herbert Seeger, Bernhard Langenbeck, Nico Langhof, Walter Krenkel: Schwerlastbremse
EP 15 18 14 41.5, (2015)

2014

Nico Langhof, Walter Krenkel: Innovative keramische Werkstoffe und Komponenten für stationäre Gasturbinen. - (Vortrag), Veranstaltung: 4. VDI-Fachkonferenz "Werkstoffe in der Kraftwerkstechnik", 04.-05. Juni 2014, Raunheim bei Frankfurt a.M., Deutschland.

Nico Langhof, Walter Krenkel: Druckrohre für Kraftwerke der Zukunft : Faserverstärkte Armierungen steigern die Effizienz von Dampfkraftwerken. In: Spektrum, 10 (2014). - S. 81.

Herbert Seeger, Bernhard Langenbeck, Jörg Sorhage, Walter Krenkel, Nico Langhof: Verfahren zur Herstellung einer Lamelle für eine Bremse beziehungsweise Kupplung sowie Lamelle
EP 14 18 2716.2, (2014-08-28)

2013

Yuuki Kubota, Kohei Fukuda, Hiroshi Hatta, Walter Krenkel, Nico Langhof: Defect and deformation mechanisms of carbon fiber reinforced phenolic ablators. - (Paper), Veranstaltung: 29th International Symposium on Space Technology and Science (ISTS 2013), 02.-09.06.2013, Nagoya-Aichi, Japan.

Nico Langhof, M. Rabenstein, Daniel A. Kunz, R. Hegermann, P. Goetz, R. Yarim, Jens Rosenlöcher, Rebecca Habath, Walter Krenkel: The Performance of C-Fiber Reinforced Ceramic Friction Pads (CMCs). In: Abendroth, Harald (Hrsg.): Proceedings of EuroBrake. - London : FISITA, 2013.

2012

Nico Langhof, Bettina Alber-Laukant, C. Greuel, M. Hilpert, A. Kozub, R. Voigt, Walter Krenkel: Fiber Reinforced Ceramic Friction Pads for Automotive Applications : The Dependence of Friction and Wear on Speed and Braking Pressure. In: EuroBrake 2012 Conference Proceedings. - London : FISITA, 2012.

Nico Langhof, Carolin Spatz, Martin Günthner, R. Voigt, Günter Motz, Walter Krenkel: Steigerung der Effizienz durch neuartige keramische Beschichtungen und keramische faserverstärkte Armierungen für Heißdampfrohre. In: Karl Maile (Hrsg.): 2. VDI Fachkonferenz Werkstoffe in der Kraftwerkstechnik. - Düsseldorf : VDI Wissensforum, 2012.

2011

Nico Langhof, Carolin Spatz, Martin Günthner, R. Voigt, Günter Motz, Walter Krenkel: Steigerung der Effizienz durch hochtemperaturbeständige keramische Beschichtungen und Verbundwerkstoffe. In: Maile, Karl (Hrsg.): VDI-Fachkonferenz Werkstoffe in der Kraftwerkstechnik. - Düsseldorf : VDI Wissensforum, 2011. - S. 121-138.

2010

Walter Krenkel, H. Mucha, Nico Langhof: Ceramic Matrix Composites for Friction Applications. - (Vortrag), Veranstaltung: 12th International Ceramics Congress (CIMTEC 2010), 06.-11.06.2010, Montecatini Terme, Italy.

Nico Langhof, H. Mucha, Walter Krenkel: The Effect of Additives on CMC-Friction Pads at Elevated Temperatures. In: Krenkel, Walter ; Lamon, J. (Hrsg.): High Temperature Ceramic Materials and Composites. - Berlin : AVISO Verl.-Ges., 2010. - S. 553-558.

Nico Langhof, R. Voigt, H. Mucha, Walter Krenkel: The Effect of Residual Silicon in CMC Brake Pads on Friction and Wear. In: Proceedings of the 6th European Conference on Braking. - Lille : 2010. - S. 71-78.

Langhof

Fakultät für Ingenieurwissenschaften
Lehrstuhl Keramische Werkstoffe


Dr. rer. nat. Nico Langhof
Arbeitsgruppenleiter Verbundkeramik

Raum-Nr. 1.01.11

Prof.-Rüdiger-Bormann-Str. 1
95447 Bayreuth

Telefon: 0921 / 55 - 6505
E-Mail: nico.langhof@uni-bayreuth.de

Verantwortlich für die Redaktion: Prof. Dr.-Ing. Stefan Schafföner

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