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Behavior of plasma-sprayed coatingsThe microstructural development of plasma sprayed oxide coatings is described with particualr reference to aluminum oxide coatings and thermal barrier coatings of yttria stabilized zirconia (YSZ). The microstructural features of these coatings, observed by optical and electron microscopy, are related to their mechanical behavior. The adhesion of the coatings is also investigated using fracture toughness and tensile tests. It is noted that acoustic emission is valuable in formulating possible fracture mechanisms for YSZ coatings.
Document ID
19890024958
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Berndt, Christopher C.
Date Acquired
August 13, 2013
Publication Date
January 1, 1984
Subject Category
Nonmetallic Materials
Meeting Information
Meeting: Ultrastructure Processing of Ceramics, Glasses, and Composites
Location: Gainesville, FL
Country: United States
Start Date: February 13, 1983
End Date: February 17, 1983
Accession Number
89A12329
Distribution Limits
Public
Copyright
Other

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