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Results of qualification tests on samples developed by SEP in the LBK - Phase C2 Hermes Programme

Gülhan, A. (1993) Results of qualification tests on samples developed by SEP in the LBK - Phase C2 Hermes Programme. DLR-Interner Bericht. 39113-93C25, 19 S.

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Abstract

C-SiC-samples with two different protection coatings (TFA2 and TFB2), which have been developed by SEP, have been tested in the arc heated wind tunnel LBK. Test conditions and durations have been defined in such a way, that thermal loads during the reentry phase ofHERMES are simulated. Measured and computed parameters for each test point, which is defined by surface pressure and surface temperature, and erosion rates of samples are listed in tables. Results on three copper detection cycles using SiC-samples are included in this report. Non-conformances, problems and unexpected results are mentioned in the last part "Additional remarks" of the report.

Document Type:Monograph (DLR-Interner Bericht)
Additional Information: LIDO-Berichtsjahr=1993,
Title:Results of qualification tests on samples developed by SEP in the LBK - Phase C2 Hermes Programme
Authors:
AuthorsInstitution or Email of Authors
Gülhan, A.UNSPECIFIED
Date:1993
Number of Pages:19
Status:Published
Keywords:SEP, TFA2- and TFB2-samples, oxidation cycles, erosion rates of samples
Institution:DLR
HGF - Research field:UNSPECIFIED
HGF - Program:Space (old)
HGF - Program Themes:W RP - Raumtransport
DLR - Research area:UNSPECIFIED
DLR - Program:W RP - Raumtransport
DLR - Research theme (Project):UNSPECIFIED
Location: Köln-Porz
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Supersonic and Hypersonic Technology
Deposited By: elib DLR-Beauftragter
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 05:27

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