Nondestructive evaluation of the interface between ceramic coating and stainless steel by electromagnetic method
MetadataShow full item record
Protecting coatings as thermal barrier coating (TBC) are used for yield improvement of equipment working at high temperature. Zirconia doped with yttria ceramics are considered a good TBC material due of its low thermal conductivity, refractory, chemical inertness and compatible thermal expansion coefficient with metallic support. The paper proposes the use of an electromagnetic method for evaluation of coatings on stainless steel using a sensor with metamaterial lens and comparison of the results with those obtained by complementary methods.
Document typePeer reviewed
Document versionFinal PDF
SourceIOP Conference Series: Materials Science and Engineering. 2016, vol. 147, issue 1, p. 1-8.