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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