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Materials Engineering

  1. Universit?t
  2. Fakult?ten
  3. Mathematisch-Naturwissenschaftlich-Technische Fakult?t
  4. Institut für Materials Resource Management
  5. Lehrstühle, Professuren und Lehr- & Forschungseinheiten
  6. Materials Engineering
  7. Team
  8. Prof. Dr.-Ing. Dietmar Koch

Prof. Dr.-Ing. Dietmar Koch

Lehrstuhlinhaber
Materials Engineering
Telefon: +49 821 598-69220
Fax: +49 821 598-69111
E-Mail:
Raum: 3013 (W)
Sprechzeiten: Mittwoch, 8:45-9:45 Uhr, um vorherige Anmeldung per Mail wird gebeten
Adresse: Am Technologiezentrum 8, 86159 Augsburg

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Sekretariat:

Sekretariat des Instituts für Materials Resource Management

Ingrid Zott

Telefon: +49 821 598 - ?? ?? 69100

E-Mail: ingrid.zott@mrm.uni-augsburg.de

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Hinweise zu Sprechstunden:

Bitte vereinbaren Sie einen Termin für eine Sprechstunde immer per E-Mail.

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Lebenslauf

  • Seit 09/19 Lehrstuhlinhaber "Materials Engineering" am MRM, Universit?t Augsburg
  • seit 01/17 Associate Editor of International Journal of Applied Ceramic Technology
  • 09/15-08/19 Karlsruher Institut für Technologie (KIT)
    Institut für Angewandte Materialien – Keramische Werkstoffe und Technologien (IAM-KWT)
    Professur Technologie der Verbundkeramiken (W3)
  • 04/15-08/19 Deutsches Zentrum für Luft- und Raumfahrt DLR, Stuttgart
    Institut für Bauweisen und Strukturtechnologie
    stellvertretender Institutsdirektor
  • seit 05/12 Vorstandsmitglied der Abteilung Ceramic Composites im Carbon Composites e.V.
  • 05/11 bis 08/19 Deutsches Zentrum für Luft- und Raumfahrt DLR, Stuttgart
    Institut für Bauweisen und Strukturtechnologie
    Leiter der Abteilung Keramische Verbundstrukturen
    Schwerpunkte: Entwicklung von keramischen Faserverbundwerkstoffen und Bauteilen sowie Komponentenprüfung, Simulation und Lebensdaueranalyse
  • seit 02/10 Mitglied im DIN-Normenausschuss Materialprüfung (NMP) ?Prüfung von Hochleistungskeramik — Keramische Verbundwerkstoffe“
    Obmann von 10/13 – 10/16
  • seit 10/07 Leiter des DGM/DKG -Arbeitskreises ?Verst?rkung keramischer Werkstoffe“
  • 07/94 – 04/11 Universit?t Bremen
    Fachgebiet Keramische Werkstoffe und Bauteile
    stellvertretender Fachgebietsleiter und Senior Scientist
    vor 07/01 wissenschaftlicher Assistent, wissenschaftlicher Mitarbeiter
  • 11/94 Promotion, Titel ?Analyse des Ermüdungsverhaltens faserverst?rkter keramischer Werkstoffe“

Publikationen

2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2001 | 2000 | 1999 | 1996 | 1995 | 1994

2024
Janowski, Michaela; Bock, Katrin; Moosburger‐Will, Judith; Koch, Dietmar (2024): Fracture of all‐oxide ceramic composites: crack path analysis by surface strain monitoring. In: International Journal of Applied Ceramic Technology 21 (4), S. 2663-2670. DOI: 10.1111/ijac.14624
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Pelanconi, Marco; Bottacin, Samuele; Bianchi, Giovanni; Koch, Dietmar; Colombo, Paolo; Ortona, Alberto (2024): High‐strength Si–SiC lattices prepared by powder bed fusion, infiltration‐pyrolysis, and reactive silicon infiltration. In: Journal of the American Ceramic Society 107 (7), S. 4436-4450. DOI: 10.1111/jace.19750
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Bakan, Emine; Zhou, Dapeng; Mack, Daniel E.; Koch, Dietmar; Va?en, Robert (2024): Plasma sprayed duplex ytterbium disilicate/monosilicate EBCs and the transformation from ytterbia to ytterbium monosilicate during burner rig testing. In: Corrosion Science 235, S. 112174. DOI: 10.1016/j.corsci.2024.112174
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2023
Lehnert, Tobias; Heidenreich, Bernhard; Koch, Dietmar (2023): Investigation of process influences on the amount of single-fiber siliconization in C/C–SiC samples by machine-learning methods. In: Open Ceramics 15, S. 100383. DOI: 10.1016/j.oceram.2023.100383
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Wietschel, Lars; Halter, Florian; Thorenz, Andrea; Schüppel, Denny; Koch, Dietmar (2023): Literature review on the state of the art of the circular economy of Ceramic Matrix Composites. In: Open Ceramics 14, S. 100357. DOI: 10.1016/j.oceram.2023.100357
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Silvestroni, Laura; Vinci, Antonio; Gilli, Nicola; Zoli, Luca; Sciti, Diletta; Koch, Dietmar; Kütemeyer, Marius (2023): Melt/solid interaction and melt super-saturation effect on the microstructure asset of ultra-refractory composites prepared by reactive melting infiltration. In: Journal of Alloys and Compounds 947, S. 169521. DOI: 10.1016/j.jallcom.2023.169521
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Unseld, Simon; Goller, Ralf; Koch, Dietmar (2023): Principles and approaches for the machining simulation of ceramic matrix composites at microscale: a review and outlook. In: Open Ceramics 16, S. 100454. DOI: 10.1016/j.oceram.2023.100454
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2022
Shi, Yuan; Sü?, Fabia; Horvath, Jürgen; Koch, Dietmar; Tushtev, Kamen (2022): Evaluation of mechanical properties of a dense SiC/SiCN composite produced via PIP process. In: Journal of the European Ceramic Society 42 (3), S. 775-785. DOI: 10.1016/j.jeurceramsoc.2021.11.009
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Shi, Yuan; Li, Shuguang; Sitnikova, Elena; Cepli, Daniel; Koch, Dietmar (2022): Experimental evaluation and theoretical prediction of elastic properties and failure of C/C‐SiC composite. In: International Journal of Applied Ceramic Technology 19 (1), S. 7-21. DOI: 10.1111/ijac.13775
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Schüppel, Denny; Halter, Florian; Schneider, T.; Wietschel, Lars; Thorenz, Andrea; Tuma, Alex; Koch, Dietmar (2022): Green carbon / carbon with CVI – possible or not?. In: Anastasios P. Vassilopoulos, Véronique Michaud (Hg.): ECCM 2022 - Proceedings of the 20th European Conference on Composite Materials: Composites Meet Sustainability, volume 6 – Life Cycle Assessment. Lausanne: EPFL Lausanne, Composite Construction Laboratory, S. 314-322. DOI: 10.5075/epfl-298799_978-2-9701614-0-0
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Schneider, Tobias; Wietschel, Lars; Schüppel, Denny; Riesner, Jonas; Konrad, Kevin; Thorenz, Andrea; Tuma, Axel; Koch, Dietmar (2022): Multicriteria optimization as enabler for Sustainable Ceramic Matrix Composites. In: International Journal of Applied Ceramic Technology 19 (6), S. 3247-3254. DOI: 10.1111/ijac.14174
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2021
Kurt, Samet; Maier, Jonas; Horny, Robert; Horn, Siegfried R.; Koch, Dietmar; Moosburger-Will, Judith (2021): Determination of the residual monomer concentration of ε‐caprolactam in polyamide‐6 using thermogravimetric analysis coupled with Fourier transform infrared spectroscopy gas analysis. In: Journal of Applied Polymer Science 138 (30), S. 50730. DOI: 10.1002/app.50730
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Mainzer, Bernd; Lin, Chaorong; Frie?, Martin; Riedel, Ralf; Riesch, Johann; Feichtmayer, Alexander; Fuhr, Maximilian; Almanst?tter, Jürgen; Koch, Dietmar (2021): Novel ceramic matrix composites with tungsten and molybdenum fiber reinforcement. In: Journal of the European Ceramic Society 41 (5), S. 3030-3036. DOI: 10.1016/j.jeurceramsoc.2019.10.049
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2020
Bakan, Emine; Mack, Daniel E.; Lobe, Sandra; Koch, Dietmar; Va?en, Robert (2020): An investigation on burner rig testing of environmental barrier coatings for aerospace applications. In: Journal of the European Ceramic Society 40 (15), S. 6236-6240. DOI: 10.1016/j.jeurceramsoc.2020.06.016
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Stahl, Veronika; Shi, Yuan; Kraft, Werner; Lanz, Tim; Vetter, Peter; Jemmali, Raouf; Kessel, Fiona; Koch, Dietmar (2020): C/C‐SiC component for metallic phase change materials. In: International Journal of Applied Ceramic Technology 17 (5), S. 2040-2050. DOI: 10.1111/ijac.13570
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H?nig, Sandrine; Sü?, Fabia; Jain, Neraj; Jemmali, Raouf; Behrendt, Thomas; Mainzer, Bernd; Koch, Dietmar (2020): Evaluation of preparation and combustion rig tests of an effusive cooled SiC/SiCN panel. In: International Journal of Applied Ceramic Technology 17 (4), S. 1562-1573. DOI: 10.1111/ijac.13501
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Heidenreich, Bernhard; Bamsey, Nathan; Shi, Yuan; Such-Taboada, Miguel; Koch, Dietmar (2020): Manufacture and test of C/C–SiC sandwich structures. In: CEAS Space Journal 12 (1), S. 73-84. DOI: 10.1007/s12567-019-00263-x
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Jain, Neraj; Koch, Dietmar (2020): Prediction of failure in ceramic matrix composites using damage-based failure criterion. In: Journal of Composites Science 4 (4), S. 183. DOI: 10.3390/jcs4040183
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Vinci, Antonio; Zoli, Luca; Galizia, Pietro; Kütemeyer, Marius; Koch, Dietmar; Frie?, Martin; Sciti, Diletta (2020): Reactive melt infiltration of carbon fibre reinforced ZrB2/B composites with Zr2Cu. In: Composites Part A: Applied Science and Manufacturing 137, S. 105973. DOI: 10.1016/j.compositesa.2020.105973
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2019
Schneck, Tanja K.; Brück, Bastian; Schulz, Michael; Sp?rl, Johanna M.; Hermanutz, Frank; Clau?, Bernd; Mueller, Wolfgang M.; Heidenreich, Bernhard; Koch, Dietmar; Horn, Siegfried R.; Buchmeiser, Michael R. (2019): Carbon fiber surface modification for tailored fiber-matrix adhesion in the manufacture of C/C-SiC composites. In: Composites Part A: Applied Science and Manufacturing 120, S. 64-72. DOI: 10.1016/j.compositesa.2019.02.021
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Mainzer, Bernd; Lin, Chaorong; Jemmali, Raouf; Frie?, Martin; Riedel, Ralf; Koch, Dietmar (2019): Characterization and application of a novel low viscosity polysilazane for the manufacture of C- and SiC-fiber reinforced SiCN ceramic matrix composites by PIP process. In: Journal of the European Ceramic Society 39 (2-3), S. 212-221. DOI: 10.1016/j.jeurceramsoc.2018.09.042
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Jain, Neraj; Kosin, Marvin; Shi, Yuan; Koch, Dietmar (2019): Characterization and modeling of transverse micro‐cracking during pyrolysis process of carbon fiber reinforced plastics. In: International Journal of Applied Ceramic Technology 16 (5), S. 1734-1743. DOI: 10.1111/ijac.13312
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Shi, Yuan; Neubrand, Achim; Koch, Dietmar (2019): Characterization of hardness and stiffness of ceramic matrix composites through instrumented indentation test. In: Advanced Engineering Materials 21 (5), S. 1800806. DOI: 10.1002/adem.201800806
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H?nig, Sandrine; Koch, Dietmar; Weber, Steffen; Etzold, Simon; Tonnesen, Thorsten; Telle, Rainer; Traon, Nicolas (2019): Evaluation of dynamic modulus measurement for C/C‐SiC composites at different temperatures. In: International Journal of Applied Ceramic Technology 16 (5), S. 1723-1733. DOI: 10.1111/ijac.13293
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Shi, Yuan; Xiu, Yan Lei; Koch, Dietmar (2019): Investigation of statistical distribution of C/C-SiC composite's mechanical properties. In: Key Engineering Materials 809, S. 131-139. DOI: 10.4028/www.scientific.net/kem.809.131
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Salem, Jonathan; Koch, Dietmar; Mechnich, Peter; Kusnezoff, Mihails; Bansal, Narottam; LaSalvia, Jerry; Balaya, Palani; Fu, Zhengyi; Ohji, Tatsuki (Hg.) (2019): Proceeding of the 42nd International Conference on Advanced Ceramics and Composites. Hoboken, NJ: John Wiley and Sons (Ceramic Engineering and Science Proceedings ; 39,2). DOI: 10.1002/9781119543343
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2018
Shi, Yuan; Dileep, Pranav Kumar; Heidenreich, Bernhard; Koch, Dietmar (2018): Determination and modeling of bending properties for continuous fiber reinforced C/C-SiC sandwich structure with grid core. In: Composite Structures 204, S. 198-206. DOI: 10.1016/j.compstruct.2018.07.086
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Mansour, Rabih; Singh, Yogesh; Morscher, Gregory; Breede, Fabian; Koch, Dietmar (2018): Determination of out-of-plane electrical resistivity for nonoxide ceramic matrix composites. In: International Journal of Applied Ceramic Technology 15 (4), S. 1040-1046. DOI: 10.1111/ijac.12865
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Mainzer, Bernd; Lin, Chaorong; Rohrmann, Urban; Kelm, Klemens; Watermeyer, Philipp; Jemmali, Raouf; Frie?, Martin; Koch, Dietmar (2018): Herstellung und mechanische Eigenschaften von polysilazan-basierten SiC/SiCN composites. In: 51. Treffen des AK Verst?rkung keramischer Werkstoffe, 8.-9.3.2018, Stuttgart, Deutschland.
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Kütemeyer, Marius; Helmreich, Thomas; Rosiwal, Stefan; Koch, Dietmar (2018): Influence of zirconium-based alloys on manufacturing and mechanical properties of ultra high temperature ceramic matrix composites. In: Advances in Applied Ceramics 117 (sup1), S. s62-s69. DOI: 10.1080/17436753.2018.1509810
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Krause, T.; Almeida, R. S. M.; Volkmann, E.; Tushtev, K.; Koch, Dietmar; Rezwan, K.; Grathwohl, G. (2018): Interlaminar shear response of carbon/carbon in torsion tests. In: The Journal of Ceramic Science and Technology 9 (3), S. 319-326. DOI: 10.4416/JCST2018-00021
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Shi, Yuan; Jain, Neraj; Koch, Dietmar (2018): Investigation and modeling of tensile failure properties of wound ceramic matrix composites. In: Composites Part A: Applied Science and Manufacturing 114, S. 316-326. DOI: 10.1016/j.compositesa.2018.08.029
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Shi, Y.; H?nig, S.; Frie?, M.; Rüdinger, A.; Pritzkow, W.; Koch, Dietmar (2018): Manufacture and characterization of oxide ceramic matrix composites out of commercial pre-impregnated fabrics. In: Ceramics International 44 (2), S. 2320-2327. DOI: 10.1016/j.ceramint.2017.10.198
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Koch, Dietmar; Kütemeyer, M.; Mainzer, Bernd (2018): Manufacturing of damage tolerant fiber reinforced ceramic composites with SiC and UHTC based matrices via reactive melt infiltration. In: CC7 - 7th International Congress on Ceramics, June 17-21, 2018, Foz do Iguazu, PR, Brazil.
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Mainzer, B.; Jemmali, R.; Friess, M.; Koch, Dietmar (2018): Microstructural and mechanical characterization of damage tolerant SiC/SiCN ceramic matrix composites manufactured via PIP process. In: Dileep Singh, Manabu Fukushima, Young-Wook Kim, Kiyoshi Shimamura, Nobuhito Imanaka, Tatsuki Ohji, Michael Lanagan (Hg.): Proceedings of the 12th Pacific Rim Conference on Ceramic and Glass Technology. Hoboken, NJ: John Wiley and Sons (Ceramic Transactions Series ; 264), S. 129-135. DOI: 10.1002/9781119494096.ch13
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Frie?, M.; Mainzer, Bernd; Koch, Dietmar; Lin, Chaorong; Riedel, Ralf; Feichtmayer, Alexander; Almanst?tter, Jürgen (2018): Mo- and W-fiber reinforced SiCN ceramic matrix composites: first results. In: 5th Workshop on tungsten fibre-reinforced tungsten composites (Wf/W), October 9-11, 2018, Garching, Germany.
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Jemmali, Raouf; Weber, Steffen; Koch, Dietmar (2018): Three-dimensional investigation of the pore space in carbon preforms of metal infiltrated carbon based silicon carbide ceramics. In: ZfP-Zeitung 156 (10), S. 46-51.
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2017
Bakan, Emine; Mauer, Georg; Sohn, Yoo; Koch, Dietmar; Va?en, Robert (2017): Application of High-Velocity Oxygen-Fuel (HVOF) spraying to the fabrication of Yb-silicate environmental barrier coatings. In: Coatings 7 (4), S. 55. DOI: 10.3390/coatings7040055
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Heidenreich, Bernhard; Shi, Yuan; Koch, Dietmar (2017): C/C-SiC sandwich structures. In: 50. Arbeitskreis Verst?rkung keramischer Werkstoffe, Stuttgart, Deutschland, 19.-20. Oktober 2017.
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Heidenreich, Bernhard; Koch, Dietmar; Kraft, Harald; Klett, Yves (2017): C/C–SiC sandwich structures manufactured via liquid silicon infiltration. In: Journal of Materials Research 32 (17), S. 3383-3393. DOI: 10.1557/jmr.2017.208
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H?nig, Sandrine; Koch, Dietmar; Etzold, Simon; Tonnesen, Thorsten; Weber, Steffen; Traon, Nicolas (2017): Characterisation and numerical modelling of dynamic bending properties of monolithic SiC and fiber reinforced C/C-SiC materials at different temperatures. In: Arbeitskreis Verst?rkung keramischer Werkstoffe, 19-20 Okt. 2017, Haus der Wirtschaft, Stuttgart, Deutschland.
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Shi, Yuan; Heidenreich, Bernhard; Dileep, Pranav Kumar; Koch, Dietmar (2017): Characterization and simulation of bending properties of continuous fiber reinforced C/C-SiC sandwich structures. In: Key Engineering Materials 742, S. 215-222. DOI: 10.4028/www.scientific.net/kem.742.215
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Shi, Yuan; Koch, Dietmar (2017): Determination of material properties for short fiber reinforced ceramic matrix composite under bending load. In: The 12th Pacific Rim Conference on Ceramic and Glass Technology, Waikoloa, HI, USA, 21-26 May 2017.
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Behrendt, Thomas; Hackemann, Stefan; Mechnich, Peter; Shi, Yuan; H?nig, Sandrine; Hofmann, Severin; Koch, Dietmar (2017): Development and test of oxide/oxide ceramic matrix composites combustor liner demonstrators for aero-engines. In: Journal of Engineering for Gas Turbines and Power 139 (3), S. 031507. DOI: 10.1115/1.4034515
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Behrendt, Thomas; Hackemann, Stefan; Mechnich, Peter; Shi, Yuan; H?nig, Sandrine; Hofmann, Severin; Koch, Dietmar (2017): Entwicklung und Test von ox/ox CMC Brennkammer-Demonstratoren für Flugtriebwerke. In: 50. Arbeitskreis Verst?rkung keramischer Werkstoffe, Stuttgart, Deutschland, 19.-20. Oktober 2017.
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Koch, Dietmar; Mainzer, Bernd (2017): Faserverbundkeramik – Hochleistungswerkstoffe für extreme Anwendungen. In: DGM im Blickpunkt (Hochleistungskeramik 2017), S. 54-59.
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Klemm, H.; Kunz, W.; Wamser, T.; Rüdinger, A.; Wei?, R.; Lauer, A.; Wilhelmi, C.; Machry, T.; Hofmann, S.; Koch, Dietmar (2017): Hot gas stability of various ceramic matrix composites. In: Mrityunjay Singh, Tatsuki Ohji, Shaoming Dong, Dietmar Koch, Kiyoshi Shimamura, Bernd Clauss, Bernhard Heidenreich, Jun Akedo (Hg.): Advances in High Temperature Ceramic Matrix Compo sites and Materials for Sustainable Development. Hoboken, NJ: John Wiley and Sons (Ceramic Transactions Series ; 263), S. 253-260. DOI: 10.1002/9781119407270.ch25
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Mainzer, Bernd; Kelm, Klemens; Watermeyer, Philipp; Frie?, Martin; Koch, Dietmar (2017): How to tame the aggressiveness of liquid silicon in the LSI process. In: Key Engineering Materials 742, S. 238-245. DOI: 10.4028/www.scientific.net/kem.742.238
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Frie?, Martin; Kuhn, Markus; Weihs, Hendrik; Koch, Dietmar (2017): Hypersonic vehicles - materials, structures and concept. In: Hypersonische Flugk?rper, 17.8.2017, Euskirchen, Deutschland.
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Shi, Y.; Hausherr, J.-M.; Hoffmann, H.; Koch, Dietmar (2017): Inspection of geometry influence and fiber orientation to characteristic value for short fiber reinforced ceramic matrix composite under bending load. In: Journal of the European Ceramic Society 37 (4), S. 1291-1303. DOI: 10.1016/j.jeurceramsoc.2016.11.042
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Frie?, Martin; Nowotny, Sebastian; Koch, Dietmar; Ebel, Paul-Benjamin (2017): Institut für Bauweisen und Strukturtechnologie - Aktivit?ten und ?berblick. In: FCAS Workshop, Braunschweig.
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Koch, Dietmar; Mauer, G.; Va?en, R. (2017): Manufacturing of composite coatings by atmospheric plasma spraying using different feed-stock materials as YSZ and MoSi2. In: Journal of Thermal Spray Technology 26 (4), S. 708-716. DOI: 10.1007/s11666-017-0537-6
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Klopsch, Linda; Kütemeyer, Marius; Koch, Dietmar (2017): New generation ceramic brake discs based on circular knitted fabrics. In: DKG Jahrestagung, 19.-22. M?rz 2017, Berlin, Deutschland.
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2016
Jain, Neraj; Hofmann, Severin; Koch, Dietmar; Vladimirov, Ivaylo; G?ring, Jürgen (2016): A constitutive model for orthotropic damage in an all oxide woven ceramic matrix composite material. In: Materials Science and Engineering, September 27-29, 2016, Darmstadt, Germany.
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Heidenreich, Bernhard; Koch, Dietmar; Reimer, Thomas; Gottschalk, Nicole; Klett, Yves (2016): C/C-SiC sandwich structures for lightweight TPS and hot structures. In: 8th European Workshop on Thermal Protection Systems and Hot Structures, April 19 – 22, 2016, Noordwijk, Niederlande.
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Heidenreich, Bernhard; Koch, Dietmar; Gottschalk, Nicole (2016): C/C-SiC sandwich structures for lightweight and thermally stable components in satellites and industrial applications. In: 9th International Conference on High Temperature Ceramic Matrix Composites (HTCMC-9), Toronto, Canada, 26 June - 1 July 2016.
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Heidenreich, Bernhard; Klopsch, Linda; Koch, Dietmar (2016): CMC materials for aircraft brakes. In: 11th International Carbon Festival - 2nd Global Carbon Cluster Forum, October 5-7, 2016, Jeonju, Korea.
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Schulz, U.; Leisner, Vito; Koch, Dietmar; Mainzer, Bernd (2016): CMCs and environmental barrier coatings in aero engines: overview, necessity of coatings and new developments. In: Turbine Forum 2016, 27-29 April 2016, Nice, Italy.
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Frie?, Martin; Scheiffele, Matthias; Kütemeyer, Marius; Breede, Fabian; Weber, Steffen; Koch, Dietmar (2016): Ceramic structural parts for hypersonic applications. In: Visit of AFRL, 9-10 June 2016, G?ttingen, Germany.
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Shi, Yuan; Koch, Dietmar (2016): Charakterisierung der mechanischen Eigenschaften von kurzfaserverst?rkten CMCs. In: 48. Arbeitskreis Verst?rkung keramischer Werkstoffe, Stuttgart, Deutschland, 7. Oktober 2016.
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Behrendt, Thomas; Hackemann, Stefan; Mechnich, Peter; Shi, Yuan; H?nig, Sandrine; Hofmann, Severin; Koch, Dietmar (2016): Development and test of oxide/oxide CMC combustor liner demonstrators for aero engines. In: ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition, June 13–17, 2016, Seoul, South Korea - Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy. ASME, S. V006T02A004. DOI: 10.1115/gt2016-57323
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Mainzer, B.; Jemmali, R.; Watermeyer, P.; Kelm, K.; Frie?, Martin; Koch, Dietmar (2016): Development of damage-tolerant ceramic matrix composites (SiC/SiC) using Si-BN/SiC/pyC fiber coatings and LSI processing. In: Journal of Ceramic Science and Technology 8 (1), S. 113-120. DOI: 10.4416/JCST2016-00095
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Mainzer, Bernd; Frie?, Martin; Jemmali, Raouf; Koch, Dietmar (2016): Development of polyvinylsilazane-derived ceramic matrix composites based on Tyranno SA3 fibers. In: Journal of the Ceramic Society of Japan 124 (10), S. 1035-1041. DOI: 10.2109/jcersj2.16107
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Mainzer, Bernd; Roder, Kristina; W?ckel, Lydia; Frie?, Martin; Koch, Dietmar; Nestler, Daisy; Wett, Daniel; Podlesak, Harry; Wagner, Guntram; Ebert, Thomas; Spange, Stefan (2016): Development of wound SiCBNx/SiNx/SiC with near stoichiometric SiC matrix via LSI process. In: Journal of the European Ceramic Society 36 (7), S. 1571-1580. DOI: 10.1016/j.jeurceramsoc.2015.12.015
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Kütemeyer, Marius; Schomer, Laura; Helmreich, Thomas; Rosiwal, Stefan; Koch, Dietmar (2016): Fabrication of ultra high temperature ceramic matrix composites using a reactive melt infiltration process. In: Journal of the European Ceramic Society 36 (15), S. 3647-3655. DOI: 10.1016/j.jeurceramsoc.2016.04.039
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Heidenreich, Bernhard; Koch, Dietmar; Klett, Yves; Gottschalk, Nicole (2016): Feasibility study for C/C-SiC sandwich structures. In: 91. DKG Jahrestagung & Symposium Hochleistungskeramik 2016, 7.-9.M?rz 2016, Freiberg.
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Koch, Dietmar; Shi, Yuan; Hofmann, Severin (2016): From testing to modelling – prediction of mechanical behavior of ceramic matrix composites. In: 40th International Conference and Expo on Advanced Ceramics and Composites, January 24–29, 2016, Daytona Beach, FL, USA.
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Weber, Steffen; Jemmali, Raouf; Koch, Dietmar (2016): Influences on the carbon preform porosity and microstructure evolution of MiCaSiC ceramics manufactured by the liquid silicon infiltration (LSI) process. In: Materials Performance and Characterization 5 (1), S. 99-115. DOI: 10.1520/mpc20150045
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Frie?, Martin; Mainzer, Bernd; H?nig, Sandrine; Koch, Dietmar (2016): Interphase challenges in dense oxide/oxide and non-oxide/non-oxide CMCs for long-term applications. In: Sino-German Symposium, Sino-German-Workshop, Sino-German Science Center, Freiberg, Germany, 6-11 November 2016.
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Shi, Yuan; H?nig, Sandrine; Frie?, Martin; Koch, Dietmar (2016): Manufacture and characterization of all-oxide ceramic matrix composites based on pre-impregnated fabrics. In: 6th International Congress on Ceramics, August 21-25, 2016, Dresden, Germany.
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Shi, Yuan; Koch, Dietmar (2016): Modeling of failure strength and strain of an all oxide ceramic composite material. In: 9th International Conference on High Temperature Ceramic Matrix Composites (HTCMC-9), Toronto, Canada, 26 June - 1 July 2016.
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2015
Volkmann, E.; Tushtev, K.; Koch, Dietmar; Wilhelmi, C.; G?ring, J.; Rezwan, K. (2015): Assessment of three oxide/oxide ceramic matrix composites: mechanical performance and effects of heat treatments. In: Composites Part A: Applied Science and Manufacturing 68, S. 19-28. DOI: 10.1016/j.compositesa.2014.09.013
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Ortelt, Markus; Hald, Hermann; Koch, Dietmar (2015): CMC rocket thrust chamber technology - status and perspectives. In: 6th R&T Days, Januar 2015.
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Shi, Yuan; Koch, Dietmar (2015): Characterization of interlaminar fracture of carbon fibre reinforced SiC under mode I and II loading - determination of fracture mechanical input data and FE-modelling. In: Chinesisch-deutsches Symposium "Foundation Research on Preparation and Application of Ultra-high Temperature Ceramic Matrix Composites", Darmstadt, Deutschland, Juli 2015.
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Shi, Yuan; Tushtev, Kamen; Koch, Dietmar (2015): Characterization of mechanical properties under shear load of a short-carbon-fiber-reinforced C/SiC ceramic. In: Journal of Ceramic Science and Technology 6 (3), S. 183-190. DOI: 10.4416/JCST2014-00051
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Mainzer, Bernd; Frie?, Martin; Roder, Kristina; Nestler, Daisy; Wett, Daniel; W?ckel, Lydia; Ebert, Thomas; Wagner, Guntram; Spange, Stefan; Koch, Dietmar (2015): Development and characterisation of phenolic resin based liquid silicon infiltrated SiC/SiC composites with SiN_x fibre coating. In: Materials Science Forum 825-826, S. 224-231. DOI: 10.4028/www.scientific.net/msf.825-826.224
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Neubrand, Achim; Shi, Yuan; Koch, Dietmar; Hausherr, J. (2015): Energieeffizienz und Leichtbau mit Faserkeramiken durch zuverl?ssige Kennwertermittlung für die konstruktive Auslegung (ELKE): gemeinsamer Schlussbericht zum Verbundprojekt. Freiburg: Fraunhofer-Institut für Werkstoffmechanik. DOI: 10.2314/GBV:870167677
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Reimer, Thomas; Petkov, Ivaylo; Koch, Dietmar; Frie?, Martin; Dellin, Christoph (2015): Fabrication and characterization of C/C-SiC material made with pitch-based carbon fibers. In: Morsi M. Mahmoud, Amar Bhalla, Narottam P. Bansal, J. P. Singh, Ricardo H. R. Castro, Navin Jose Manjooran, Gary Pickrell, Sylvia Johnson, Geoff Brennecka, Gurpreet Singh, Dongming Zhu (Hg.): Processing and Properties of Advanced Ceramics and Composites VII. Hoboken, NJ: John Wiley and Sons (Ceramic Transactions Series ; 252), S. 277-293. DOI: 10.1002/9781119183860.ch28
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Hofmann, Severin; Breede, Fabian; Jain, Neraj; Koch, Dietmar (2015): Finite element analysis of a carbon fibre-reinforced SiC nozzle under internal pressure load. In: 90th DKG Annual Conference & Symposium on High-Performance Ceramics, 15-19 March 2015, Bayreuth, Germany.
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Shi, Yuan; Koch, Dietmar; Hausherr, Jan Marcel; Neubrand, Achim (2015): Influence of specimen geometry and surface quality on the bending strength of short fiber-reinforced C/SiC. In: Materials Science Forum 825-826, S. 249-255. DOI: 10.4028/www.scientific.net/msf.825-826.249
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Vokmann, Eike; Barros, Marcelo D.; Tushtev, Kamen; Pritzkow, Walter E.C.; Koch, Dietmar; G?ring, Jürgen; Wilhelmi, Christian; Grathwohl, Georg; Rezwan, Kurosch (2015): Influence of the matrix composition and the processing conditions on the grain size evolution of Nextel 610 fibers in ceramic matrix composites after heat treatment. In: Advanced Engineering Materials 17 (5), S. 610-614. DOI: 10.1002/adem.201400220
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W?ckel, Lydia; Ebert, Thomas; Mainzer, Bernd; Frie?, Martin; Koch, Dietmar; Roder, Kristina; Wett, Daniel; Nestler, Daisy; Wagner, Guntram; Spange, Stefan (2015): Investigation of different phenolic resins and their behavior during pyrolysis to form SiC/C-composites. In: Materials Science Forum 825-826, S. 240-248. DOI: 10.4028/www.scientific.net/msf.825-826.240
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Breede, Fabian; Koch, Dietmar; Maillet, Emmanuel; Morscher, Gregory N. (2015): Modal acoustic emission of damage accumulation in C/C–SiC composites with different fiber architectures. In: Ceramics International 41 (9), S. 12087-12098. DOI: 10.1016/j.ceramint.2015.06.026
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Hofmann, Severin; Breede, Fabian; Jain, Neraj; Shi, Yuan; Koch, Dietmar (2015): Modellierung von Verbundkeramiken. In: DGM Fortbildungsseminar Faserverbundkeramik, Bayreuth, Deutschland, 6.-7. Oktober 2015.
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Mainzer, Bernd; Frie?, Martin; Koch, Dietmar (2015): Phenolic resin-derived carbon microstructures in SiC fibre preforms for improved conversion to stoichiometric SiC matrix in liquid silicon infiltrated SiC/SiC composites. In: 90th DKG Annual Conference & Symposium on High-Performance Ceramics, 15-19 March 2015, Bayreuth, Germany.
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Hofmann, Severin; Koch, Dietmar (2015): Predicting the mechanical behaviour of carbon fibre reinforced silicon carbide with interlaminar manufacturing defects. In: MATEC Web of Conferences 29, S. 00012. DOI: 10.1051/matecconf/20152900012
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Shi, Yuan; Jain, Neraj; Jemmali, Raouf; Hofmann, Severin; Koch, Dietmar; Hackemann, Stefan (2015): Prediction of elastic properties for a wound oxide ceramic matrix composite material. In: International Journal of Applied Ceramic Technology 12 (S3), S. E99-E110. DOI: 10.1111/ijac.12381
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H?nig, Sandrine; Hofmann, Severin; Behrendt, Thomas; Shi, Yuan; Koch, Dietmar (2015): Preliminary thermomechanical design for aero-engine combustors made of CMCs. In: 90th DKG Annual Conference & Symposium on High-Performance Ceramics, 15-19 March 2015, Bayreuth, Germany.
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Kütemeyer, Marius; Shandler, Darren; Koch, Dietmar; Friess, Martin (2015): Reactive melt infiltration of boron containing fiber reinforced preforms forming a ZrB2 matrix. In: Morsi M. Mahmoud, Amar Bhalla, Narottam P. Bansal, J. P. Singh, Ricardo H. R. Castro, Navin Jose Manjooran, Gary Pickrell, Sylvia Johnson, Geoff Brennecka, Gurpreet Singh, Dongming Zhu (Hg.): Processing and Properties of Advanced Ceramics and Composites VII. Hoboken, NJ: John Wiley and Sons (Ceramic Transactions Series ; 252), S. 169-180. DOI: 10.1002/9781119183860.ch18
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H?nig, Sandrine; Hofmann, Severin; Jemmali, Raof; Koch, Dietmar (2015): Structural stress analysis of an effusive cooled CMC liner. In: 39th International Conference on Advanced Ceramics and Composites (ICACC), 26-31 Januar 2015, Daytona Beach, Florida, USA.
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Frie?, Martin; Mainzer, Bernd; Scheiffele, Matthias; Koch, Dietmar; Suren, Josef (2015): Tailor-designed phenolic resins as C-precursors applied in Liquid Silicon Infiltration (LSI) process. In: Carbon 2015, 12-17 July 2015, Dresden, Germany.
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Weber, Steffen; Sommer, Frank; Kern, Frank; Gadow, Rainer; Voggenreiter, Heinz; Koch, Dietmar (2015): Thermoplastic forming as an alternative shaping process for near-net-shape production of C-SiSiC ceramics via Liquid Silicon Infiltration (LSI) process. In: Journal of Ceramic Science and Technology 5 (3), S. 223-236. DOI: 10.4416/JCST2014-00011
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2014
Mueller, Berit; Koch, Dietmar; Lutz, Rainer; Schlegel, Karl A.; Treccani, Laura; Rezwan, Kurosch (2014): A novel one-pot process for near-net-shape fabrication of open-porous resorbable hydroxyapatite/protein composites and in vivo assessment. In: Materials Science and Engineering: C 42, S. 137-145. DOI: 10.1016/j.msec.2014.05.017
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Heidenreich, Bernhard; Hofmann, Severin; Keck, Markus; Jemmali, Raouf; Friefiβ, Martin; Koch, Dietmar (2014): C/C-SiC materials based on melt infiltration - manufacturing methods and experiences from serial production. In: Litong Zhang, Dongliang Jiang (Hg.): High Temperature Ceramic Matrix Composites 8. Hoboken, NJ: John Wiley and Sons (Ceramic Transactions Series ; 248), S. 295-310. DOI: 10.1002/9781118932995.ch32
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Klatt, Enrico; Kelm, Klemens; Frie?, Martin; Koch, Dietmar; Voggenreiter, Heinz (2014): Characterization of SiC/SiCN ceramic matrix composites with monazite fiber coating. In: Dileep Singh, Jonathan Salem, Soshu Kirihara, Sujanto Widjaja (Hg.): Mechanical Properties and Performance of Engineering Ceramics and Composites VIII. Hoboken, NJ: John Wiley and Sons (Ceramic Engineering and Science Proceedings), S. 11-22. DOI: 10.1002/9781118807514.ch2
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Kroll, Stephen; Soltmann, Christian; Koch, Dietmar; Kegler, Pia; Kunzmann, Andreas; Rezwan, Kurosch (2014): Colored ceramic foams with tailored pore size and surface functionalization used as spawning plates for fish breeding. In: Ceramics International 40 (10), S. 15763-15773. DOI: 10.1016/j.ceramint.2014.07.100
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Humburg, Heide; Volkmann, Eike; Koch, Dietmar; Müssig, J?rg (2014): Combination of biological mechanisms for a concept study of a fracture-tolerant bio-inspired ceramic composite material. In: Journal of Materials Science 49 (23), S. 8040-8050. DOI: 10.1007/s10853-014-8511-x
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Breede, Fabian; Jemmali, Raouf; Voggenreiter, Heinz; Koch, Dietmar (2014): Design and testing of a C/C-Sic nozzle extension manufactured via filament winding technique and liquid silicon infiltration. In: Dileep Singh, Dongming Zhu, Waltraud M. Kriven, Sanjay Mathur, Hua-Tay Lin (Hg.): Design, Development, and Applications of Structural Ceramics, Composites, and Nanomaterials. Hoboken, NJ: John Wiley and Sons (Ceramic Transactions Series ; 244), S. 1-14. DOI: 10.1002/9781118889770.ch1
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Shi, Yuan; Hofmann, Severin; Hackemann, Stefan; Koch, Dietmar (2014): Evaluation and FE-implementation of elastic properties and a failure criteria for an oxide ceramic matrix composite material WHIPOX. In: Workshop on Testing and Modeling Ceramic and Carbon Matrix Composites, 4-6 June 2014, Paris, France.
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Shi, Yuan; Hofmann, Severin; Hackemann, Stefan; Koch, Dietmar (2014): Evaluation and validation of elastic properties and a failure criterion for an oxide wound ceramic composite material. In: Litong Zhang, Dongliang Jiang (Hg.): High Temperature Ceramic Matrix Composites 8. Hoboken, NJ: John Wiley and Sons (Ceramic Transactions Series ; 248), S. 433-442. DOI: 10.1002/9781118932995.ch47
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Volkmann, E.; Tushtev, K.; Koch, Dietmar; Wilhelmi, C.; Grathwohl, G.; Rezwan, K. (2014): Influence of fiber orientation and matrix processing on the tensile and creep performance of Nextel 610 reinforced polymer derived ceramic matrix composites. In: Materials Science and Engineering: A 614, S. 171-179. DOI: 10.1016/j.msea.2014.07.027
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Breede, Fabian; Hofmann, Severin; Koch, Dietmar; Frie?, Martin (2014): Internal pressure test and preliminary hot-gas tests of a C/C-SiC nozzle extension [Projektbericht]. Stuttgart: DLR.
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Weber, Steffen; Jemmali, Raouf; Koch, Dietmar (2014): MICASIC "Metallinfiltriertes Carbon abgeleitetes SiC" – Entwicklung, Herstellung und Eigenschaften. In: DKG-Jahrestagung, Clausthal, Deutschland, 24.03. - 26.03.2014.
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Weber, Steffen; Scheiffele, Matthias; Jemmali, Raouf; Koch, Dietmar (2014): MICASIC "Metallinfiltriertes Carbon abgeleitetes SiC" – von der Werkstoffentwicklung bis zum Einsatz als Strukturbauteil in der Energietechnik. In: Keramik-Kolloquium 2014- Keramik für die Energietechnik, Stuttgart, Deutschland, 8. Juli 2014.
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Volkmann, E.; Lima Evangelista, L.; Tushtev, K.; Koch, Dietmar; Wilhelmi, C.; Rezwan, K. (2014): Oxidation-induced microstructural changes of a polymer-derived Nextel? 610 ceramic composite and impact on the mechanical performance. In: Journal of Materials Science 49 (2), S. 710-719. DOI: 10.1007/s10853-013-7752-4
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Hofmann, Severin; Koch, Dietmar (2014): Predicting the mechanical behaviour of carbon fibre reinforced silicon carbide with interlaminar manufacturing defects - determination of fracture mechanical input data and FE-modelling. In: Workshop on Testing and Modeling Ceramic and Carbon Matrix Composites, 4.-6.6.2014, Cachan, Frankreich.
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Frie?, Martin; Mainzer, Bernd; Klatt, Enrico; Koch, Dietmar (2014): SiC/SiC(N) composites: manufacture and potential UHT applications. In: Review of the NHSC Program and Future of High Temperature Structural Ceramics, 28-31 July 2014, Boulder, Colorado, US.
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2013
Ortelt, Markus; Breede, Fabian; Herbertz, Armin; Koch, Dietmar; Hald, Hermann (2013): Current activities in the field of ceramic based rocket engines. In: ONERA-DLR Aerospace Symposium 2013, 27.-29. Mai 2013, Palaiseau (Paris), Frankreich.
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Shi, Yuan; Hofmann, Severin; Jemmali, Raouf; Hackermann, Stefan; Koch, Dietmar (2013): Determination of elastic properties for a wound oxide ceramic composite. In: Journal of Ceramic Science and Technology 5 (1), S. 31-38. DOI: 10.4416/JCST2013-00028
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Gerendás, Miklós; Wilhelmi, Christian; Machry, Thays; Knoche, Ralf; Werth, Erich; Behrendt, Thomas; Koch, Dietmar; Hofmann, Severin; G?ring, Jürgen; Tushtev, Kamen; Volkmann, Eike (2013): Development and validation of oxide/oxide CMC combustors within the HiPOC program. In: ASME Turbo Expo 2013: Turbine Technical Conference and Exposition, June 3–7, 2013, San Antonio, Texas, USA - Volume 4: Ceramics; Concentrating Solar Power Plants; Controls, Diagnostics and Instrumentation; Education; Electric Power; Fans and Blowers. ASME, S. V004T02A003. DOI: 10.1115/gt2013-94679
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Heidenreich, Bernhard; Hofmann, Severin; Keck, Markus; Jemmali, Raouf; Frie?, M.; Koch, Dietmar; Toro, Stefano; Nardi, Matteo; Henrich, Martin; Wei?, Roland (2013): Development of C/C-SiC friction pads for an aircraft propeller brake. In: The International Forum on Advanced Ceramics and Composites, 20-22 September 2013, Shanghai, China.
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Frie?, Martin; Martin, Cedric; Jemmali, Raouf; Hofmann, Severin; Ullmann, Thomas; Koch, Dietmar (2013): Erfahrungen in der Vorbereitung zur Kleinserien-Fertigung und Qualit?tssicherung von Reibringen aus C/C-SiC. In: A. Wanner, Kay A. Weidenmann (Hg.): Verbundwerkstoffe: Tagungsband, 19. Symposium Verbundwerkstoffe und Werkstoffverbunde, 03. - 05. Juli 2013, Stadthalle Karlsruhe. Jena: Conventus Congressmanagement & Marketing, S. 184-192.
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Shi, Yuan; Hofmann, Severin; Jemmali, Raouf; Koch, Dietmar; Hackemann, Stefan (2013): Ermittlung der elastischen Eigenschaften gewickelter oxidischer Faserverbundkeramiken. In: Alexander Wanner, Kay A. Weidenmann (Hg.): 19. Symposium Verbundwerkstoffe und Werkstoffverbunde 2013, Karlsruhe, DE, 3.-5. Juli, 2013. Karlsruhe: DGM, S. 205-211.
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Hofmann, Severin; Koch, Dietmar; Voggenreiter, Heinz (2013): FE-Modellierung des Biege/Zugfestigkeitsverh?ltnisses von kohlenstofffaserverst?rktem SiC. In: Alexander Wanner, Kay A. Weidenmann (Hg.): 19. Symposium Verbundwerkstoffe und Werkstoffverbunde 2013, Karlsruhe, DE, 3.-5. Juli, 2013. Karlsruhe: DGM, S. 530-535.
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Behrendt, Thomas; Aumeier, Thomas; G?ring, Jürgen; Hackemann, Stefan; H?nig, Sandrine; Hofmann, Severin; Kanka, Bernhard; Koch, Dietmar; Luxem, Walter (2013): Hochleistungs-Oxidkeramiken zur Steigerung der Energieeffizienz – HiPOC – High Performance Oxide Ceramics, Teilvorhaben des DLR, Abschlussbericht [Projektbericht, F?rderkennzeichen 03X3528D]. Hannover: Technische Informationsbibliothek - TIB (Deutsche Forschungsberichte). DOI: 10.2314/GBV:781617332
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Carlesso, Mateus; Giacomelli, Renan; Krause, Thomas; Molotnikov, Andrey; Koch, Dietmar; Kroll, Stephen; Tushtev, Kamen; Estrin, Yuri; Rezwan, Kurosch (2013): Improvement of sound absorption and flexural compliance of porous alumina-mullite ceramics by engineering the microstructure and segmentation into topologically interlocked blocks. In: Journal of the European Ceramic Society 33 (13-14), S. 2549-2558. DOI: 10.1016/j.jeurceramsoc.2013.05.006
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Krause, T.; Tushtev, K.; Koch, Dietmar; Grathwohl, G. (2013): Interlaminar Mode I crack growth energy release rate of carbon/carbon composites. In: Engineering Fracture Mechanics 100, S. 38-51. DOI: 10.1016/j.engfracmech.2012.07.003
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Hofmann, Severin; Voggenreiter, Heinz; Koch, Dietmar (2013): Interlaminar fracture of carbon fibre reinforced SiC under mode I and II loading: determination of parameters and FE-modelling. In: Materials Science & Technology Conference and Exhibition 2013 (MS&T'13), 27-31 October 2013, Montreal, Quebec, Canada.
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Frie?, Martin; Mainzer, Bernd; H?nig, Sandrine; Koch, Dietmar (2013): Interphase challenges in dense oxide and non-oxide CMCs for long term applications. In: HTCMC8, 23-27 September 2013, Xian, China.
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Koch, Dietmar; Hofmann, Severin (2013): Keramische Verbundwerkstoffe für zukünftige Gasturbinen. In: DGM Fortbildungsseminar Keramische Verbundwerkstoffe, 9.-10.10.2013, Bayreuth, Deutschland.
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Hofmann, Severin; Koch, Dietmar (2013): Mechanical behaviour of ceramic matrix composites. In: Fourth CASC Summer School on Ceramics, 18-20 September 2013, Imperial College London, London, UK.
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Weber, Steffen; Jemmali, Raouf; Koch, Dietmar; Voggenreiter, Heinz (2013): Microstructures and physical properties of biomorphic SiSiC ceramics manufactured via LSI-technique. In: Roger Narayan, Paolo Colombo, Michael Halbig, Sanjay Mathur (Hg.): Advances in Bioceramics and Porous Ceramics V. Hoboken, NJ: John Wiley and Sons (Ceramic Engineering and Science Proceedings), S. 105-116. DOI: 10.1002/9781118217504.ch14
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Hofmann, Severin; Shi, Yuan; Koch, Dietmar (2013): Modellierungen von Verbundkeramiken. In: DGM Fortbildungsseminar, Bayreuth, Deutschland, Oktober 2013.
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Carlesso, Mateus; Giacomelli, Renan; Günther, Stefan; Koch, Dietmar; Kroll, Stephen; Odenbach, Stefan; Rezwan, Kurosch (2013): Near-net-shaped porous ceramics for potential sound absorption applications at high temperatures. In: Journal of the American Ceramic Society 96 (3), S. 710-718. DOI: 10.1111/jace.12160
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Shi, Yuan; Tushtev, Kamen; Hausherr, Jan-Marcel; Koch, Dietmar; Rezwan, Kurosch (2013): Oxidation kinetics and its impact on the strength of carbon short fiber reinforced C/SiC ceramics. In: Advanced Engineering Materials 15 (1-2), S. 19-26. DOI: 10.1002/adem.201200130
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2012
Barg, Suelen; Binks, Bernard P.; Wang, Hailing; Koch, Dietmar; Grathwohl, Georg (2012): Cellular ceramics from emulsified suspensions of mixed particles. In: Journal of Porous Materials 19 (5), S. 859-867. DOI: 10.1007/s10934-011-9541-2
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Koch, Dietmar; Tushtev, Kamen; Kurosch, Rezwan; Wilhelmi, Christian; H?nig, Sandrine; G?ring, Jürgen (2012): Effect of microstructure on room and high temperature properties of oxide/oxide composites developed for gas turbine applications. In: ICACC'11, 23-28 January 2011, Daytona Beach, FL, USA.
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Hofmann, S.; ?ztürk, B.; Koch, Dietmar; Voggenreiter, H. (2012): Experimental and numerical evaluation of bending and tensile behaviour of carbon-fibre reinforced SiC. In: Composites Part A: Applied Science and Manufacturing 43 (11), S. 1877-1885. DOI: 10.1016/j.compositesa.2012.07.017
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Krause, T.; Molotnikov, A.; Carlesso, M.; Rente, J.; Rezwan, K.; Estrin, Y.; Koch, Dietmar (2012): Front cover Advanced Materials 5/2012. In: Advanced Engineering Materials 14 (5). DOI: 10.1002/adem.201290018
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Klatt, Enrico; Frie?, Martin; Koch, Dietmar; Voggenreiter, Heinz (2012): Functionality of monazite as an oxidation resistant interphase for SiC-fibre reinforced CMCs manufactured via PIP-process. In: 10th International Symposium on Ceramic Materials and Components for Energy and Environmental Applications (CMCee), 20-23 May 2012, Dresden, Germany.
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Frie?, Martin; Klatt, Enrico; H?nig, Sandrine; Koch, Dietmar (2012): Further development of oxidation resistant interphases for oxide fibre-reinforced CMCs. In: CMCee (Hg.): 10th International Symposium on Ceramic Materials and Composites for Energy and Environmental Applications CMCee, 20.-23. Mai 2012, Dresden, Germany.
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Hoenig, Sandrine; Klatt, Enrico; Frie?, Martin; Martin, Cedric; Naji, Ibrahim; Koch, Dietmar (2012): Influence of fiber fabric density and matrix fillers as well as fiber coating on the properties of OXIPOL materials. In: Dileep Singh, Jonathan Salem, Michael Halbig, Sanjay Mathur (Hg.): Mechanical Properties and Performance of Engineering Ceramics and Composites VII. Hoboken, NJ: John Wiley and Sons (Ceramic Engineering and Science Proceedings), S. 195-206. DOI: 10.1002/9781118217467.ch19
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Frie?, Martin; Klatt, Enrico; H?nig, Sandrine; Koch, Dietmar (2012): Interphase challenges in dense oxide/oxide and non-oxide/non-oxide CMCs for UHT-applications. In: Workshop, June 09-16, 2012, Boulder, Colorado, USA.
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Klatt, Enrico; Frass, Alexander; Frie?, Martin; Koch, Dietmar; Voggenreiter, Heinz (2012): Mechanical and microstructural characterisation of SiC- and SiBNC-fibre reinforced CMCs manufactured via PIP method before and after exposure to air. In: Journal of the European Ceramic Society 32 (14), S. 3861-3874. DOI: 10.1016/j.jeurceramsoc.2012.05.028
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Breede, Fabian; Frie?, Martin; Jemmali, Raouf; Koch, Dietmar; Voggenreiter, Heinz; Frenzel, Virginia; Drechsler, Klaus (2012): Mechanical and microstructural characterization of C/C-SiC manufactured via triaxial and biaxial braided fiber preforms. In: Dileep Singh, Jonathan Salem, Michael Halbig, Sanjay Mathur (Hg.): Mechanical Properties and Performance of Engineering Ceramics and Composites VII. Hoboken, NJ: John Wiley and Sons (Ceramic Engineering and Science Proceedings), S. 183-194. DOI: 10.1002/9781118217467.ch18
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Krause, T.; Molotnikov, A.; Carlesso, M.; Rente, J.; Rezwan, K.; Estrin, Y.; Koch, Dietmar (2012): Mechanical properties of topologically interlocked structures with elements produced by freeze gelation of ceramic slurries. In: Advanced Engineering Materials 14 (5), S. 335-341. DOI: 10.1002/adem.201100244
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Hofmann, Severin; Koch, Dietmar; Voggenreiter, Heinz (2012): Modelling the bending behaviour of C/C-SiC with interlaminar defects. In: Materials Mechanics Seminar, 10-13 June 2012, Stuttgart, Germany.
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Hofmann, Severin; Koch, Dietmar; Voggenreiter, Heinz (2012): Modelling the bending test behaviour of carbon fibre reinforced SiC by finite element method. In: L. Ouwehand (Hg.): Proceedings of the 12th European Conference on Spacecraft Structures, Materials & Environmental Testing, 20 - 23 March 2012, ESTEC, Noordwijk, The Netherlands. Neuilly-sur-Seine, Noordwijk: ESA Communications (European Space Agency: ESA SP ; 691). .
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Horvath, J.; Tushtev, K.; Grathwohl, G.; Koch, Dietmar (2012): Versagensverhalten eines Kohlenstoff-Faserverbundwerkstoffs unter Druckbeanspruchung. In: Materialwissenschaft und Werkstofftechnik 43 (11), S. 924-930. DOI: 10.1002/mawe.201200842
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2011
Henkel, L.; Soltmann, Christian; Vinke, L.; Koch, Dietmar; Grathwohl, G. (2011): Free forming of porous ceramic parts by Rapid Freeze Gelation (RFG). In: Journal of Ceramic Science and Technology 2 (2), S. 125-132. DOI: 10.4416/JCST2011-00004
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Gerendás, Miklós; Cadoret, Yannick; Wilhelmi, Christian; Machry, Thays; Knoche, Ralf; Behrendt, Thomas; Aumeier, Thomas; Denis, Sandrine; G?ring, Jürgen; Koch, Dietmar; Tushtev, Kamen (2011): Improvement of oxide/oxide CMC and development of combustor and turbine components in the HiPOC program. In: ASME 2011 Turbo Expo: Turbine Technical Conference and Exposition, June 6–10, 2011, Vancouver, British Columbia, Canada - Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Wind Turbine Technology. ASME, S. 477-490. DOI: 10.1115/gt2011-45460
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Shi, Yuan; Tushtev, Kamen; Koch, Dietmar; Rezwan, Kurosch (2011): Mechanische Charakterisierung und nichtlineare Modellierung anisotroper, kurzfaserverst?rkter Keramiken. In: B. Wielage (Hg.): Tagungsband zum 18. Symposium Verbundwerkstoffe und Werkstoffverbunde: Chemnitz 2011; 30.03. - 01.04.2011. Chemnitz: IWW (Schriftenreihe Werkstoffe und werkstofftechnische Anwendungen ; 41), S. 178-183.
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Machry, Thays; Wilhelmi, Christian; Koch, Dietmar (2011): Novel high temperature wound oxide ceramic matrix composites manufactured via freeze gelation. In: Dileep Singh, Jonathan Salem, Sujanto Widjaja (Hg.): Mechanical Properties and Performance of Engineering Ceramics and Composites VI. Hoboken, NJ: John Wiley and Sons (Ceramic Engineering and Science Proceedings ; 32), S. 201-212. DOI: 10.1002/9781118095355.ch18
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Barg, Suelen; Soltmann, C.; Schwab, A.; Koch, Dietmar; Schwieger, W.; Grathwohl, G. (2011): Novel open cell aluminum foams and their use as reactive support for zeolite crystallization. In: Journal of Porous Materials 18 (1), S. 89-98. DOI: 10.1007/s10934-010-9359-3
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Barg, Suelen; Innocentini, Murilo D. M.; Meloni, Rodolfo V.; Chacon, Welton S.; Wang, Hailing; Koch, Dietmar; Grathwohl, Georg (2011): Physical and high-temperature permeation features of double-layered cellular filtering membranes prepared via freeze casting of emulsified powder suspensions. In: Journal of Membrane Science 383 (1-2), S. 35-43. DOI: 10.1016/j.memsci.2011.08.003
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Wilhelmi, Christian; Machry, Thays; Knoche, Ralf; Koch, Dietmar (2011): Processing of oxide/oxide composites for gas turbine applications based on braiding technique (OXITEX?). In: Dileep Singh, Jonathan Salem, Sujanto Widjaja (Hg.): Mechanical Properties and Performance of Engineering Ceramics and Composites VI. Hoboken, NJ: John Wiley and Sons (Ceramic Engineering and Science Proceedings ; 32), S. 23-36. DOI: 10.1002/9781118095355.ch3
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Pulkin, Maxim; Koch, Dietmar; Grathwohl, Georg (2011): Silica effect on porous calcium phosphate ceramics from the freeze gelation route. In: International Journal of Applied Ceramic Technology 8 (6), S. 1414-1424. DOI: 10.1111/j.1744-7402.2010.02603.x
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2010
Drillet, Jean-Francois; Adam, Michael; Barg, Suelen; Herter, Alexander; Koch, Dietmar; Schmidt, Volkmar; Wilhelm, Michaela (2010): Development of a novel zinc/air fuel cell with a Zn foam anode, a PVA/KOH membrane and a MnO. In: ECS Transactions 28, S. 13. DOI: 10.1149/1.3507923
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Gaab, Lotta; Koch, Dietmar; Grathwohl, Georg (2010): Effects of thermal and thermomechanical induced mechanical changes of C/C composites. In: Carbon 48 (10), S. 2980-2988. DOI: 10.1016/j.carbon.2010.04.040
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Desimone, Deborah; Dlouhy, Ivo; Lee, William E.; Koch, Dietmar; Horvath, Jürgen; Boccaccini, Aldo R. (2010): Optically-transparent oxide fibre-reinforced glass matrix composites. In: Journal of Non-Crystalline Solids 356 (44-49), S. 2591-2597. DOI: 10.1016/j.jnoncrysol.2010.05.015
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Hüppmeier, Jens; Barg, Suelen; Baune, Michael; Koch, Dietmar; Grathwohl, Georg; Th?ming, Jorg (2010): Oxygen feed membranes in autothermal steam-reformers – a robust temperature control. In: Fuel 89 (6), S. 1257-1264. DOI: 10.1016/j.fuel.2009.09.023
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Barg, Suelen; Koch, Dietmar; Soltmann, Christian (2010): Producing open-porous inorganic component with layer having homogenous pore structure, comprises solidifying emulsion consisting of stabilized aqueous inorganic suspension, alkane and emulsifier to obtain basic body by freezing process.
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2009
Blindow, Silke; Pulkin, Maxim; Koch, Dietmar; Grathwohl, Georg; Rezwan, Kurosch (2009): Hydroxyapatite/SiO2 composites via freeze casting for bone tissue engineering. In: Advanced Engineering Materials 11 (11), S. 875-884. DOI: 10.1002/adem.200900208
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Henkel, Lars; Koch, Dietmar; Grathwohl, Georg (2009): MgAl2O4-spinel synthesized by high-energy ball milling and reaction sintering. In: Journal of the American Ceramic Society 92 (4), S. 805-811. DOI: 10.1111/j.1551-2916.2009.02965.x
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Barg, Suelen; Guzi de Moraes, Elis?ngela; Koch, Dietmar; Grathwohl, Georg (2009): New cellular ceramics from high alkane phase emulsified suspensions (HAPES). In: Journal of the European Ceramic Society 29 (12), S. 2439-2446. DOI: 10.1016/j.jeurceramsoc.2009.02.003
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Barg, Suelen; Koch, Dietmar; Grathwohl, Georg (2009): Processing and properties of graded ceramic filters. In: Journal of the American Ceramic Society 92 (12), S. 2854-2860. DOI: 10.1111/j.1551-2916.2009.03301.x
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Pritzkow, Walter E. C.; Deuerler, Friederike; Koch, Dietmar; Rdinger, Arne; Tushtev, Kamen (2009): Versagenseffekte auf Grund von Makrofehlstellen in oxidkeramischen Verbundwerkstoffen. In: Walter Krenkel (Hg.): Verbundwerkstoffe: 17. Symposium Verbundwerkstoffe und Werkstoffverbunde. Weinheim: Wiley-VCH, S. 219-225. DOI: 10.1002/9783527627110.ch30
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2008
Soltmann, C.; Koch, Dietmar; Grathwohl, G. (2008): Biogene Wasserstofferzeugung durch Immobilisierung von Mikroorganismen in keramischer Matrix. In: Chemie Ingenieur Technik 80 (9), S. 1239. DOI: 10.1002/cite.200750723
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Barg, Suelen; Soltmann, Christian; Andrade, Miria; Koch, Dietmar; Grathwohl, Georg (2008): Cellular ceramics by direct foaming of emulsified ceramic powder suspensions. In: Journal of the American Ceramic Society 91 (9), S. 2823-2829. DOI: 10.1111/j.1551-2916.2008.02553.x
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Koch, Dietmar; Tushtev, K.; Grathwohl, G. (2008): Ceramic fiber composites: experimental analysis and modeling of mechanical properties. In: Composites Science and Technology 68 (5), S. 1165-1172. DOI: 10.1016/j.compscitech.2007.06.029
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Tushtev, Kamen; Koch, Dietmar; Grathwohl, Georg (2008): Elastic properties of braided ceramic matrix composites. In: International Journal of Materials Research 99 (11), S. 1262-1267. DOI: 10.3139/146.101761
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Koch, Dietmar; Tushtev, Kamen; Gaab, Lotta; Horvath, Jürgen; Grathwohl, G. (2008): Evaluation of mechanical properties of ceramic matrix composites. In: 1. EUCOMAS conference, Berlin, Germany, May 26 - 27, 2008. Düsseldorf: VDI-Verlag (VDI-Berichte ; 2028), S. 475-476.
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Koch, Dietmar; Lesemann, Oliver; Grathwohl, Georg (2008): High temperature properties of continuous fiber reinforced ceramics. In: Todd Jessen, Ersan Ustundag (Hg.): 24th Annual Conference on Composites, Advanced Ceramics, Materials, and Structures - A. Hoboken, NJ: John Wiley and Sons (Ceramic Engineering and Science Proceedings ; 21,3), S. 355-362. DOI: 10.1002/9780470294628.ch41
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Esfehanian, Mohammad; Guenster, Jens; Heinrich, Juergen G.; Horvath, Juergen; Koch, Dietmar; Grathwohl, Georg (2008): High-temperature mechanical behavior of carbon–silicide–carbide composites developed by alloyed melt infiltration. In: Journal of the European Ceramic Society 28 (6), S. 1267-1274. DOI: 10.1016/j.jeurceramsoc.2007.09.053
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Koch, Dietmar (2008): Microstructural modeling and thermomechanical properties. In: Walter Krenkel (Hg.): Ceramic Matrix Composites: Fiber Reinforced Ceramics and their Applications. Weinheim: Wiley-VCH Verlag, S. 231-259. DOI: 10.1002/9783527622412.ch10
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Barg, Suelen; Koch, Dietmar; Pulkin, Maxim; Grathwohl, Georg (2008): Modeling of glass sintering applied for the fabrication of porous glass bodies. In: Journal of Materials Science 43 (2), S. 483-488. DOI: 10.1007/s10853-007-1873-6
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Koch, Dietmar; Knoche, Ralf; Grathwohl, Georg (2008): Multiphase fiber composites. In: Ralf Riedel, I-Wei Chen (Hg.): Ceramics Science and Technology: Volume 1: Structures. Weinheim: Wiley-VCH, S. 511-582. DOI: 10.1002/9783527631926.ch12
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Wilhelm, Michaela; Jeske, Michael; Marschall, Roland; Cavalcanti, Welchy Leite; T?lle, Pia; K?hler, Christof; Koch, Dietmar; Frauenheim, Thomas; Grathwohl, Georg; Caro, Jürgen; Wark, Michael (2008): New proton conducting hybrid membranes for HT-PEMFC systems based on polysiloxanes and SO3H-functionalized mesoporous Si-MCM-41 particles. In: Journal of Membrane Science 316 (1-2), S. 164-175. DOI: 10.1016/j.memsci.2007.09.037
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2007
Koch, Dietmar; Soltmann, Christian; Grathwohl, Georg (2007): Bioactive ceramics - new processing technologies for immobilization of microorganisms for filtration and bioreactor applications. In: Key Engineering Materials 336-338, S. 1683-1687. DOI: 10.4028/www.scientific.net/kem.336-338.1683
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Nour, W. M. N.; Mostafa, Amani; Koch, Dietmar; Grathwohl, G. (2007): Porous ceramics based on synthetic wollastonite. In: InterCeram: International Ceramic Review 56 (6), S. 424-428.
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Jeske, M.; Soltmann, C.; Ellenberg, C.; Wilhelm, M.; Koch, Dietmar; Grathwohl, G. (2007): Proton conducting membranes for the High Temperature-Polymer Electrolyte Membrane-Fuel Cell (HT-PEMFC) based on functionalized polysiloxanes. In: Fuel Cells 7 (1), S. 40-46. DOI: 10.1002/fuce.200500226
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Esfehanian, Mohammad; Heinrich, Jürgen G.; Horvath, Jürgen; Koch, Dietmar; Grathwohl, Georg (2007): Silicide–carbide composites obtained from alloyed melt infiltration. In: Journal of Materials Science 42 (18), S. 7721-7728. DOI: 10.1007/s10853-007-1676-9
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2006
Scheffler, F.; Schwieger, W.; Zollfrank, C.; Stern, E.; Koch, Dietmar; Soltmann, C. (2006): AiF-Projekt: Entwicklung multifunktionaler keramischer Sch?ume. In: Chemie Ingenieur Technik 78 (9), S. 1334. DOI: 10.1002/cite.200650272
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Knoche, R.; Koch, Dietmar; Grathwohl, G.; Trabandt, U. (2006): C/SiC Faserverbundkeramiken im simulierten Wiedereintrittstest von Raumtransportern. In: Materialwissenschaft und Werkstofftechnik 37 (4), S. 318-323. DOI: 10.1002/mawe.200600992
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Koch, Dietmar; Tushtev, Kamen; Horvath, Jürgen; Knoche, Ralf; Grathwohl, Georg (2006): Evaluation of mechanical properties and comprehensive modeling of CMC with stiff and weak matrices. In: Advances in Science and Technology 45, S. 1435-1443. DOI: 10.4028/www.scientific.net/ast.45.1435
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Knoche, Ralf; Koch, Dietmar; Tushtev, Kamen; Horvath, Jürgen; Grathwohl, Georg; Schmidt, Stephan; Beyer, Steffen (2006): Interlaminar properties of 2D and 3D C/C composites obtained via rapid-CVI for propulsion systems. In: K. Fletcher (Hg.): Proceedings: 5th European Workshop on Thermal Protection Systems and Hot Structures Noordwijk, The Netherlands, 17 - 19 May 2006. European Space Agency (ESA SP ; 631). .
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Tushtev, Kamen; Koch, Dietmar; Horvath, Jürgen; Grathwohl, Georg (2006): Mechanismen und Modellierung der Verformung und Sch?digung keramischer Faserverbundwerkstoffe. In: International Journal of Materials Research 97 (10), S. 1460-1469. DOI: 10.3139/146.101391
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Wilhelm, M.; Soltmann, C.; Koch, Dietmar; Grathwohl, G. (2006): Por?se Hybridkeramiken für die Adsorption von Kohlenwasserstoffen. In: Chemie Ingenieur Technik 78 (9), S. 1329. DOI: 10.1002/cite.200650326
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2005
Wilhelm, Michaela; Soltmann, Christian; Koch, Dietmar; Grathwohl, Georg (2005): Ceramers - functional materials for adsorption techniques. In: Journal of the European Ceramic Society 25 (2-3), S. 271-276. DOI: 10.1016/j.jeurceramsoc.2004.08.008
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Trabandt, Ulrich; Esser, Burkhard; Koch, Dietmar; Knoche, Ralf; Tumino, Giorgio (2005): Ceramic matrix composites life cycle testing under reusable launcher environmental conditions. In: International Journal of Applied Ceramic Technology 2 (2), S. 150-161. DOI: 10.1111/j.1744-7402.2005.02017.x
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Tushtev, K.; Koch, Dietmar (2005): Finite-Element-Simulation der nichtlinearen Verformung von Carbon/Carbon-Verbundwerkstoffen. In: Forschung im Ingenieurwesen 69 (4), S. 216-222. DOI: 10.1007/s10010-005-0005-1
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Koch, Dietmar; Tushtev, Kamen; Kuntz, Meinhard; Knoche, Ralf; Horvath, Juergen; Grathwohl, Georg (2005): Modeling of deformation and damage evolution of CMC with strongly anisotropic properties. In: Edgar Lara-Curzio (Hg.): Mechanical Properties and Performance of Engineering Ceramics and Composites: Ceramic Engineering and Science Proceedings, Volume 26, Number 2. Hoboken, NJ: John Wiley and Sons (Ceramic Engineering and Science Proceedings), S. 107-114. DOI: 10.1002/9780470291221.ch14
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2004
Tushtev, K.; Horvath, J.; Koch, Dietmar; Grathwohl, G. (2004): Deformation and failure modeling of fiber reinforced ceramics with porous matrix. In: Advanced Engineering Materials 6 (8), S. 664-669. DOI: 10.1002/adem.200400094
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Tushtev, K.; Horvath, J.; Koch, Dietmar; Grathwohl, G. (2004): Versagensverhalten keramischer Faserverbundwerkstoffe mit por?ser Matrix – experimentelle Untersuchungen und Modellierung. In: Materialwissenschaft und Werkstofftechnik 35 (3), S. 143-150. DOI: 10.1002/mawe.200300719
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2003
Kühn, Martina; Koch, Dietmar; Grathwohl, Georg; Soltmann, Ulrich; B?ttcher, Horst (2003): Ceramic composite material, for use as a biocatalyst or biofilter, e.g. for treating polluted water, comprises biological material and nanoparticulate reinforcing material embedded in a ceramic substrate.
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Kempter, S.; Kuehn, Martina; Poehnitzsch, S.; Koch, Dietmar; Kuntz, Maiquel; Grathwohl, G. (2003): Developing and characterizing porous ceramic materials. In: Praktische Metallographie 40 (7), S. 325-334.
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Koch, Dietmar; Andresen, L.; Schmedders, T.; Grathwohl, G. (2003): Evolution of porosity by freeze casting and sintering of Sol-Gel derived ceramics. In: Journal of Sol-Gel Science and Technology 26 (1-3), S. 149-152. DOI: 10.1023/a:1020718225164
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Soltmann, Ulrich; B?ttcher, Horst; Koch, Dietmar; Grathwohl, Georg (2003): Freeze gelation: a new option for the production of biological ceramic composites (biocers). In: Materials Letters 57 (19), S. 2861-2865. DOI: 10.1016/s0167-577x(02)01388-5
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Behlau, G.; Koch, Dietmar; Grathwohl, G.; Welz, S.; Mcnallan, M. J.; Chen, L.; Gogotsi, Y. (2003): Mechanical properties of carbon and BN coated SiC fibers. In: Waltraud M. Kriven, Hua‐Tay Lin (Hg.): 27th Annual Cocoa Beach Conference on Advanced Ceramics and Composites - B. Hoboken, NJ: John Wiley and Sons (Ceramic Engineering and Science Proceedings ; 24,4), S. 225-230. DOI: 10.1002/9780470294826.ch33
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Tushtev, Kamen; Koch, Dietmar; Kuntz, Meinhard; Grathwohl, Georg (2003): Modellierung des Versagensverhaltens von C/C-Faserverbundwerkstoffen mit por?ser Matrix. In: H.‐P. Degischer (Hg.): Verbundwerkstoffe: 14. Symposium Verbundwerkstoffe und Werkstoffverbunde. Weinheim: Wiley-VCH Verlag, S. 575-580. DOI: 10.1002/9783527609017.ch94
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Grathwohl, Georg; Mohammed, Mohammed A.; Schmidt, Harald; Koch, Dietmar (2003): Verfahren zur Herstellung von Keramiken mit Mikroporenkan?len und nanopor?ser Matrix durch Pyrolyse pr?keramischer Precursoren mit eingelagerten Polymerfasern.
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2001
Lesemann, O.; Koch, Dietmar; Grathwohl, G. (2001): Creep behaviour of single SiNO-fibres. In: W. Krenkel, R. Naslain, H. Schneider (Hg.): High Temperature Ceramic Matrix Composites. Weinheim: Wiley-VCH Verlag, S. 112-119. DOI: 10.1002/3527605622.ch20
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Koch, Dietmar; Grathwohl, Georg (2001): Long term properties of ceramic matrix composites under high temperature mechanical loading. In: W. Krenkel, R. Naslain, H. Schneider (Hg.): High Temperature Ceramic Matrix Composites. Weinheim: Wiley-VCH Verlag, S. 686-691. DOI: 10.1002/3527605622.ch105
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Schmidt, Harald; Koch, Dietmar; Grathwohl, Georg; Colombo, Paolo (2001): Micro-/macroporous ceramics from preceramic precursors. In: Journal of the American Ceramic Society 84 (10), S. 2252-2255. DOI: 10.1111/j.1151-2916.2001.tb00997.x
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2000
Schmidt, H.; Koch, Dietmar; Grathwohl, G. (2000): Development of ceramic membranes and adsorbents from silicon-organic precursors. In: Chemical Engineering and Technology 23 (11), S. 959-964. DOI: 10.1002/1521-4125(200011)23:11<959::AID-CEAT959>3.0.CO;2-9
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Schmidt, Harald; Koch, Dietmar; Grathwohl, Georg (2000): Entwicklung keramischer Membranen und Adsorber aus siliciumorganischen Vorstufen. In: Chemie Ingenieur Technik 72 (3), S. 234-238. DOI: 10.1002/1522-2640(200003)72:3<234::AID-CITE234>3.0.CO;2-Z
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1999
Koch, Dietmar; Lesemann, O.; Grathwohl, G. (1999): Mechanische Eigenschaften langfaserverst?rkter keramischer Verbundwerkstoffe im Hochtemperaturbereich. In: K. Schulte, K. U. Kainer (Hg.): Verbundwerkstoffe und Werkstoffverbunde, 5. - 7. Oktober 1999, Hamburg, DGM, Deutsche Gesellschaft für Materialkunde e.V.. Weinheim: Wiley-VCH, S. 320-325.
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Koch, Dietmar; Schmidt, H.; Grathwohl, G. (1999): Pyrolyse pr?keramischer Polymere zur Erzeugung hochpor?ser Membranen. In: J. Heinrich, G. Ziegler, W. Hermel, H. Riedel (Hg.): Werkstoffwoche 1998, Band 7 - Symposium 9: Keramik, Symposium 14: Simulation Keramik. Weinheim: Wiley-VCH, S. 245-250.
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1996
Koch, Dietmar; Grathwohl, Georg (1996): An analysis of cyclic fatigue effects in ceramic matrix composites. In: R. C. Bradt, D. P. H. Hasselman, D. Munz, M. Sakai, V. Ya. Shevchenko (Hg.): Fatigue, Composites, and High-Temperature Behavior. Boston, MA: Springer US (Fracture Mechanics of Ceramics ; 12), S. 121-134. DOI: 10.1007/978-1-4615-5853-8_9
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Koch, Dietmar; Grathwohl, G. (1996): Ermüdung keramischer Faserverbundwerkstoffe. In: G. Ziegler (Hg.): Verbundwerkstoffe und Werkstoffverbunde: Vortragstexte der Tagung Verbundwerkstoffe und Werkstoffverbunde, veranstaltet am 24. und 25. Oktober 1995 in Bayreuth. Oberursel: DGM Informationsgesellschaft, S. 205-208.
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1995
Koch, Dietmar (1995): Analyse des Ermüdungsverhaltens faserverst?rkter keramischer Werkstoffe. Düsseldorf: VDI-Verlag (Fortschrittberichte VDI, Reihe 18, Mechanik, Bruchmechanik ; 172).
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Zugl.: Karlsruhe, Univ., Diss.
Koch, Dietmar; Gathwohl, Georg (1995): S-curve behavior and temperature increase of ceramic matrix composites during fatigue testing. In: Ceramic Transactions 57, S. 419-425.
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1994
Koch, Dietmar; Grathwohl, Georg (1994): Effects during fatigue testing of ceramic matrix composites. In: P. J. Hogg, K. Schulte, H. Wittich (Hg.): ECCM-CTS 2: composites testing and standardisation. Abingdon: Woodhead, S. 121-127.
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