Veröffentlichungen "Puchas, Georg"

2025

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

2023

Wagner, Lukas ; Puchas, Georg ; Krenkel, Walter ; Schafföner, Stefan:
Influence of matrix densification on the properties of weak matrix oxide fiber composites.
In: Composites Part A: Applied Science and Manufacturing. Bd. 164 (2023) . - 107274.
ISSN 1878-5840
DOI: https://doi.org/10.1016/j.compositesa.2022.107274

Malinverni, Carla ; Salvo, Milena ; De Zanet, Alessandro ; D’Isanto, Fabiana ; Smeacetto, Federico ; Bertrand, Pierre ; Puchas, Georg ; Schafföner, Stefan ; Casalegno, Valentina:
Glass-ceramics for joining oxide-based ceramic matrix composites (Al₂O₃բ/Al₂O₃-ZrO₂) operating under direct flame exposure.
In: Journal of the European Ceramic Society. Bd. 43 (2023) Heft 8 . - S. 3621-3629.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2023.02.019

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

Winkelbauer, Jonas ; Puchas, Georg ; Krenkel, Walter ; Schafföner, Stefan:
Short fiber spraying process of all‐oxide ceramic matrix composites : A parameter study.
In: International Journal of Applied Ceramic Technology. Bd. 20 (2023) Heft 2 . - S. 754-767.
ISSN 1744-7402
DOI: https://doi.org/10.1111/ijac.14196

2022

Ferraris, Monica ; De la Pierre, Stefano ; Akram, Yasir ; Steinborn, Clemens ; Puchas, Georg ; Krenkel, Walter:
High temperature creep behaviour of glass-ceramic joined Nextel 610™/Al₂O₃-ZrO₂ composites.
In: Journal of the European Ceramic Society. Bd. 42 (2022) Heft 12 . - S. 5029-5034.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2022.04.052

Lindner, Felix ; Puchas, Georg ; Schafföner, Stefan:
Novel measuring method for prepreg processability of oxide fiber ceramic matrix composites.
In: Composites Part A: Applied Science and Manufacturing. Bd. 162 (2022) . - 107131.
ISSN 1878-5840
DOI: https://doi.org/10.1016/j.compositesa.2022.107131

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

2021

Dill, Pauline ; Pachel, Florian ; Militzer, Christian ; Held, Alexander ; Puchas, Georg ; Knohl, Stefan ; Krenkel, Walter ; Tegenkamp, Christoph ; Goedel, Werner A.:
Atomic layer deposition onto fabrics of carbon and silicon carbide fibers : Preparation of multilayers comprising alumina, titania-furfuryl alcohol hybrid, and titanium phosphate.
In: Journal of Vacuum Science & Technology A. Bd. 39 (2021) Heft 5 . - 052406.
ISSN 1520-8559
DOI: https://doi.org/10.1116/6.0001193

Held, Alexander ; Puchas, Georg ; Müller, Ferdinand ; Krenkel, Walter:
Direct ink writing of water-based C–SiC pastes for the manufacturing of SiSiC components.
In: Open Ceramics. Bd. 5 (2021) . - 100054.
ISSN 2666-5395
DOI: https://doi.org/10.1016/j.oceram.2020.100054

Kolloch, Martin ; Puchas, Georg ; Grigat, Niels ; Vollbrecht, Ben ; Krenkel, Walter ; Gries, Thomas:
Process Chain Development for the Fabrication of Three-Dimensional Braided Oxide Ceramic Matrix Composites.
In: Materials. Bd. 14 (2021) Heft 21 . - 6338.
ISSN 1996-1944
DOI: https://doi.org/10.3390/ma14216338

Krenkel, Walter ; Flauder, Stefan ; Puchas, Georg:
Short Fiber Ceramic Matrix Composites (SF-CMCs).
In: Pomeroy, Michael (Hrsg.): Encyclopedia of Materials : Technical Ceramics and Glasses. Volume 2. - Amsterdam : Elsevier , 2021 . - S. 260-276
ISBN 978-0-12-822233-1
DOI: https://doi.org/10.1016/B978-0-12-818542-1.00071-0

2020

Puchas, Georg ; Möckel, Stefan ; Krenkel, Walter:
Novel prepreg manufacturing process for oxide fiber composites.
In: Journal of the European Ceramic Society. Bd. 40 (2020) Heft 15 . - S. 5930-5941.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2020.06.064

Schmidt, Edgar ; Winkelbauer, Jonas ; Puchas, Georg ; Henrich, Dominik ; Krenkel, Walter:
Robot-Based Fiber Spray Process for Small Batch Production.
In: Schüppstuhl, Thorsten ; Tracht, Kirsten ; Henrich, Dominik (Hrsg.): Annals of Scientific Society for Assembly, Handling and Industrial Robotics. - Berlin : Springer Vieweg , 2020 . - S. 295-305
ISBN 978-3-662-61755-7
DOI: https://doi.org/10.1007/978-3-662-61755-7_27

2019

Akram, Muhammad Yasir ; Casalegno, Valentina ; Ferraris, Monica ; Puchas, Georg ; Krenkel, Walter ; Roszeitis, Sven:
Joining and mechanical testing of oxide/oxide (Nextel ™610/aluminazirconia) ceramic composites.
In: Journal of the European Ceramic Society. Bd. 39 (2019) Heft 7 . - S. 2510-2517.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2019.02.020

Puchas, Georg ; Held, Alexander ; Krenkel, Walter:
Near-net shape manufacture process for oxide fiber composites (OFC).
In: Materials Today : Proceedings. Bd. 16 (2019) Heft 1 . - S. 49-58.
ISSN 2214-7853
DOI: https://doi.org/10.1016/j.matpr.2019.05.278

Spatz, Carolin ; Puchas, Georg ; Langhof, Nico ; Krenkel, Walter:
Neuartige Preformen aus hochsteifen technischen Fasern für Verbundkeramiken.
In: Werkstoffe in der Fertigung. (2019) Heft 3 . - S. 20-23.
ISSN 0939-2629

Krenkel, Walter ; Liensdorf, Tom ; Puchas, Georg ; Winkelbauer, Jonas:
Short Fiber Reinforced CMCs : A Cost-Efficient Approach for Net-Shaped Components.
2019
Veranstaltung: PACRIM 13, The 13th Pacific Rim Conference of Ceramic Societies , 27.10.-1.11.2019 , Okinawa, Japan.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

2018

Krenkel, Walter ; Puchas, Georg:
All-Oxide Composites with Continous and Chopped Fiber Reinforcement.
2018
Veranstaltung: 6th International Symposium on Advanced Ceramics (ISAC-6) , March 12-14, 2018 , Tohoku University, Japan.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Akram, Muhammad Yasir ; Ferraris, Monica ; Casalegno, Valentina ; Salvo, Milena ; Puchas, Georg ; Knohl, Stefan ; Krenkel, Walter:
Joining and testing of alumina fibre reinforced YAG-ZrO₂ matrix composites.
In: Journal of the European Ceramic Society. Bd. 38 (2018) Heft 4 . - S. 1802-1811.
ISSN 0955-2219
DOI: https://doi.org/10.1016/j.jeurceramsoc.2017.11.026

Puchas, Georg ; Krenkel, Walter:
Neuartige Herstellungsverfahren für oxidkeramische Faserverbundwerkstoffe.
In: dIALOG : Materialwissenschaft und Werkstofftechnik. (2018) Heft 1 . - S. 34-41.
ISSN 2193-3383

Schlordt, Tobias ; Puchas, Georg ; Scheler, Sven ; Martin, Bernd ; Krenkel, Walter:
Novel Oxide Fibre Composites (OFC) with Porous Matrices.
In: Ceramic Forum International. (2018) . - S. 149-152.
ISSN 0173-9913

2017

Krenkel, Walter ; Knohl, Stefan ; Puchas, Georg:
Novel Manufacturing Techniques for Oxide Fiber Composites.
2017
Veranstaltung: 12th Pacific Rim Conference on Ceramic and Glass Technology , 21.-26. Mai 2017 , Waikoloa, Hawaii, USA.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Knohl, Stefan ; Krenkel, Walter ; Puchas, Georg ; Wamser, Thomas:
Ceramic composite materials and method for producing same.
WO2017220727A1 (2017)

Wamser, Thomas ; Krenkel, Walter ; Puchas, Georg:
Keramische Verbundwerkstoffe und Verfahren zu ihrer Herstellung.
DE10 2016 007 652.6 (2017)