Journal Article

FZJ-2014-02856

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Residual Stress Assessment for This 8YSZ Electrolytes Using Focused Ion Beam Milling and Digital Image Correlation

Malzbender, J. (Corresponding Author)FZJ* ; Van Gestel, T.FZJ*

2013
Wiley-VCH Weinheim

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Please use a persistent id in citations: doi:10.1002/fuce.201300154

Abstract: With respect to solid oxide fuel cell power density it has been verified that 1–2 μm thick 8YSZ electrolytes have significant advantages, offering the potential to operate stacks at temperatures of 600 °C. However, reliability of the component depends on integrity and hence residual stress state. In this work, an advanced method is used to determine the electrolyte residual stress locally using stress relaxation tests by a combination of focused ion beam milling and digital image correlation.

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Contributing Institute(s):

1. Werkstoffstruktur und -eigenschaften (IEK-2)
2. Werkstoffsynthese und Herstellungsverfahren (IEK-1)

Research Program(s):

1. 123 - Fuel Cells (POF2-123) (POF2-123)

Appears in the scientific report 2013

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Database coverage:
Current Contents - Social and Behavioral Sciences ; JCR ; SCOPUS ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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