Record link: 
http://hdl.handle.net/20.500.12708/191242
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Title: 
Fatigue testing of protective ceramic coating materials
en
Citation: 
Gitschthaler, A., Hahn, R., Hirle, A. V., Zauner, L., Wojcik, T., Jerg, C., Hunold, O., Kolozsvári, S., Polcik, P., & Riedl-Tragenreif, H. (2023, November 13). Fatigue testing of protective ceramic coating materials [Poster Presentation]. Energiewende – Wenn die Antwort in der Sicht steckt 2023, Wels, Austria. http://hdl.handle.net/20.500.12708/191242
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Publication Type: 
Presentation - Poster Presentation
en
Language: 
English
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Authors: 
Gitschthaler, Arno 
Hahn, Rainer 
Hirle, Anna Viktoria 
Zauner, Lukas 
Wojcik, Tomasz 
Jerg, C. 
Hunold, O. 
Kolozsvári, S. 
Polcik, P. 
Riedl-Tragenreif, Helmut 
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Organisational Unit: 
E308-01-2 - Forschungsgruppe Angewandte Oberflächentechnik 
E308-03-1 - Forschungsgruppe Metallurgische Verarbeitungstechnologien 
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Date (published): 
13-Nov-2023
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Event name: 
Energiewende – Wenn die Antwort in der Sicht steckt 2023 
de
Event date: 
13-Nov-2023 - 14-Nov-2023
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Event place: 
Wels, Austria
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Keywords: 
PVD coatings; fatigue behaviour; Transition Metal Nitrides; Ti-6Al-4V; Residual stress analysis
en
Abstract: 
This study investigates the influence of physical vapor-deposited ceramic coating materials (e.g., transition metal nitrides) on the fatigue life of Ti-6Al-4V. For this purpose, different coating variations were deposited on custom-made Ti-6Al-4V fatigue specimens, and subsequently, single cantilever fatigue tested using a dynamic mechanical analyzer. The gained S-N curves are discussed with respect to structure-mechanical parameters originating from the deposition process.
en
Research facilities: 
Röntgenzentrum 
Universitäre Service-Einrichtung für Transmissionselektronenmikroskopie 
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Project title: 
Oberflächentechnik von hochbeanspruchten Präzisionskomponenten: CDL-SEC (Christian Doppler Forschungsgesells) 
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Research Areas: 
Materials Characterization: 40%
Surfaces and Interfaces: 60%
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Science Branch: 
2030 - Maschinenbau: 20%
2050 - Werkstofftechnik: 80%
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