High-temperature corrosion of EB-PVD yttria partially stabilized zirconia thermal barrier coatings with an artificial volcanic ash overlay

High-temperature interaction of a sol-gel derived artificial volcanic ash (AVA) matching the bulk composition of the April 15, 2010 Eyjafjallajokull (Iceland) volcanic eruption with a standard 4 mol-% (7 wt-%) Y2O3-stabilized ZrO2 (YSZ) EB-PVD thermal barrier coating and a corresponding YSZ powder i...

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Bibliographic Details
Published in:Journal of the American Ceramic Society
Main Authors: Mechnich, Peter, Braue, Wolfgang, Schulz, Uwe
Format: Other Non-Article Part of Journal/Newspaper
Language:unknown
Published: Wiley 2011
Subjects:
Online Access:http://elib.dlr.de/69295/