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Fritscher, K. and Bunk, W. (1990) Density-Graded TBCs Processed by EB-PVD. In: Proceedings. 1st International Symposium on Functionally Gradient Material, 8-10 October 1990, Sendai, Japan..
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Abstract
The manufacture and performance of yttria partially stabilized zirconia thermal barrier coatings (TBC) on superalloys and on a superalloy eutectic were investigated. The TBCs were generated by electron-beam physical vapor deposition (EB-PVD). Performance was studied in a hot gas burner rig. Failure modes result from individual stress distribution and microstructural evolution within the TBC. A controlled columnar structure within density-graded TBC is expected to enable the coating life to be prolonged.
| Item URL in elib: | https://elib.dlr.de/42404/ | |||||||||
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| Document Type: | Conference or Workshop Item (Paper) | |||||||||
| Additional Information: | LIDO-Berichtsjahr=1990, pages=6, | |||||||||
| Title: | Density-Graded TBCs Processed by EB-PVD. | |||||||||
| Authors: |
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| Date: | 1990 | |||||||||
| Journal or Publication Title: | Proceedings | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Status: | Published | |||||||||
| Keywords: | TBC, Gas Burner, Coating | |||||||||
| Event Title: | 1st International Symposium on Functionally Gradient Material, 8-10 October 1990, Sendai, Japan. | |||||||||
| HGF - Research field: | UNSPECIFIED | |||||||||
| HGF - Program: | other | |||||||||
| HGF - Program Themes: | other | |||||||||
| DLR - Research area: | UNSPECIFIED | |||||||||
| DLR - Program: | no assignment | |||||||||
| DLR - Research theme (Project): | UNSPECIFIED | |||||||||
| Location: | Köln-Porz | |||||||||
| Institutes and Institutions: | Institute of Materials Research | |||||||||
| Deposited By: | DLR-Beauftragter, elib | |||||||||
| Deposited On: | 02 Apr 2006 | |||||||||
| Last Modified: | 27 Apr 2009 12:15 |
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