Non-destructive detection of CMAS damage on thermal barrier coatings using AC impedance technique

Thermal barrier coatings (TBCs) on high temperature components in gas turbine engines are in some cases damaged by calcium-magnesium-alumino-silicates (CMAS) resulting from the ingestion of siliceous minerals at high temperatures exceeding 1200°C. An attempt to develop a non-destructive detection te...

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Bibliographic Details
Main Authors: Yuki HAYASHI, Satoshi YAMAGISHI, Masakazu OKAZAKI
Format: article
Language:EN
Published: The Japan Society of Mechanical Engineers 2016
Subjects:
Online Access:https://doaj.org/article/f073065c599c413b8bbee4c7a4c14297
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