Monitoring delamination of plasma-sprayed thermal barrier coatings by reflectance-enhanced luminescence

Plasma-sprayed thermal barrier coatings (TBCs) present a challenge for optical diagnostic methods to monitor TBC delamination, because the strong scattering exhibited by plasma-sprayed TBCs severely attenuates light transmitted through the TBC. This paper presents a new approach that indicates delam...

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Veröffentlicht in:	Surface & coatings technology 2006-12, Vol.201 (7), p.3926-3930
Hauptverfasser:	Eldridge, Jeffrey I., Bencic, Timothy J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Luminescence Metals. Metallurgy Nondestructive evaluation Nonmetallic coatings Plasma-spray Production techniques Surface treatment Thermal barrier coatings
Online-Zugang:	Volltext
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