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Proceedings Paper

Measuring residual stress in bilayer laminate by curvature method
Author(s): Fenghui Wang; Yulong Zhao
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Paper Abstract

Bilayer of electrode (support substrate, NiO/YSZ) layer and electrolyte (YSZ) layer laminated are main part of anode support solid oxide fuel cell (SOFC). The residual stresses in the laminated membrane at room temperature were estimated from their curvature knowing the elastic constants of the individual layers.

Paper Details

Date Published: 25 August 2009
PDF: 4 pages
Proc. SPIE 7375, ICEM 2008: International Conference on Experimental Mechanics 2008, 73755E (25 August 2009); doi: 10.1117/12.839341
Show Author Affiliations
Fenghui Wang, Northwestern Polytechnical Univ. (China)
Yulong Zhao, Northwestern Polytechnical Univ. (China)

Published in SPIE Proceedings Vol. 7375:
ICEM 2008: International Conference on Experimental Mechanics 2008
Xiaoyuan He; Huimin Xie; YiLan Kang, Editor(s)

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