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Spotorno, Roberto und Fracchia, E. und Schiller, Günter und Piccardo, Paolo (2017) Effect of YSZ Coatings as Diffusion Barrier between Glass Sealing and Steel. ECS Transactions, 78 (1), Seiten 1749-1758. Electrochemical Society, Inc.. doi: 10.1149/07801.1749ecst. ISSN 1938-5862.
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Kurzfassung
In this work three experimental glass compositions have been applied and tested on ferritic stainless steel (FSS) substrates with and without yttria-stabilized zirconia (YSZ) coating deposited by plasma spraying. Samples have been tested at 780 °C on static air up to 1000 hours to investigate the materials compatibility, stability and interactions at the interfaces. Microstructural changes and migration of elements have been characterized post-experiment in cross-section by means of scanning electron microscopy and energy dispersive X-ray analysis. Two of the tested compositions resulted well adherent on the metal substrate for the whole test duration and the interface evolved with the formation of a stable Cr, Mn-rich layer due to the steel oxidation. The application of YSZ allowed all the glass composition to bond to the substrate and effectively act as a diffusion barrier limiting the diffusion of the substrate elements.
| elib-URL des Eintrags: | https://elib.dlr.de/116221/ | ||||||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||
| Titel: | Effect of YSZ Coatings as Diffusion Barrier between Glass Sealing and Steel | ||||||||||||||||||||
| Autoren: |
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| Datum: | Juli 2017 | ||||||||||||||||||||
| Erschienen in: | ECS Transactions | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Band: | 78 | ||||||||||||||||||||
| DOI: | 10.1149/07801.1749ecst | ||||||||||||||||||||
| Seitenbereich: | Seiten 1749-1758 | ||||||||||||||||||||
| Herausgeber: |
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| Verlag: | Electrochemical Society, Inc. | ||||||||||||||||||||
| Name der Reihe: | ECS Transactions | ||||||||||||||||||||
| ISSN: | 1938-5862 | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | Diffusion barrier, YSZ, plasma spraying, test and analysis | ||||||||||||||||||||
| HGF - Forschungsbereich: | Energie | ||||||||||||||||||||
| HGF - Programm: | Speicher und vernetzte Infrastrukturen | ||||||||||||||||||||
| HGF - Programmthema: | Brennstoffzellen | ||||||||||||||||||||
| DLR - Schwerpunkt: | Energie | ||||||||||||||||||||
| DLR - Forschungsgebiet: | E SP - Energiespeicher | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - Elektrochemische Prozesse (Brennstoffzellen) (alt) | ||||||||||||||||||||
| Standort: | Stuttgart | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Technische Thermodynamik > Elektrochemische Energietechnik | ||||||||||||||||||||
| Hinterlegt von: | Schiller, Dr.rer.nat. Günter | ||||||||||||||||||||
| Hinterlegt am: | 14 Dez 2017 13:54 | ||||||||||||||||||||
| Letzte Änderung: | 23 Jul 2022 13:44 |
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