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Schulz, Uwe (2025) Electron-Beam PVD Thermal Barrier Systems. Bridging Generations in Thermal Spray Technology, 2025-06-03 - 2025-06-05, Stony Brook University.
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Abstract
The presentation covers major achievements of EB-PVD TBC development. This includes topics such as Thermal conductivity, Sufficient lifetime until spallation, Predictable degradation behavior in service, and Additionally: must survive erosion, CMAS, FOD, combustion gases and some others. Process parameters are crucial for microstructure, density and TBC adhesion. It determines / influences thermal conductivity, CMAS-behavior, mechanical properties, TGO formation, life time, erosion resistance and several more things. This opens popportunities in the lab for improvement of TBCs, but sometimes a nightmare in production (especially the control of sample or part temperature).
| Item URL in elib: | https://elib.dlr.de/217611/ | ||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||
| Title: | Electron-Beam PVD Thermal Barrier Systems | ||||||||
| Authors: |
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| Date: | 2025 | ||||||||
| Refereed publication: | No | ||||||||
| Open Access: | No | ||||||||
| Gold Open Access: | No | ||||||||
| In SCOPUS: | No | ||||||||
| In ISI Web of Science: | No | ||||||||
| Status: | Published | ||||||||
| Keywords: | Thermal Barrier Coating, EB-PVD, bond coat, life time | ||||||||
| Event Title: | Bridging Generations in Thermal Spray Technology | ||||||||
| Event Location: | Stony Brook University | ||||||||
| Event Type: | Workshop | ||||||||
| Event Start Date: | 3 June 2025 | ||||||||
| Event End Date: | 5 June 2025 | ||||||||
| Organizer: | Center for Thermal Spray Research | ||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||
| HGF - Program: | Aeronautics | ||||||||
| HGF - Program Themes: | Clean Propulsion | ||||||||
| DLR - Research area: | Aeronautics | ||||||||
| DLR - Program: | L CP - Clean Propulsion | ||||||||
| DLR - Research theme (Project): | L - Advanced Materials and New Manufacturing Technologies | ||||||||
| Location: | Köln-Porz | ||||||||
| Institutes and Institutions: | Institute of Materials Research > High Temperature and Functional Coatings | ||||||||
| Deposited By: | Schulz, Prof. Dr Uwe | ||||||||
| Deposited On: | 31 Oct 2025 08:44 | ||||||||
| Last Modified: | 31 Oct 2025 08:44 |
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