Title :
Microwave testing of exfoliation in a dielectric plate
Author :
Dzhala, V.R. ; Kapko, L.I.
Author_Institution :
Karpenko Physico-Mech. Inst., Nat. Acad. of Sci. of Ukraine, Lviv, Ukraine
Abstract :
A method of microwave non-destructive testing of exfoliation in a dielectric plate is developed. The proposed method is based on multi-frequency sensing in 5-mm waveband and solving of the inverse problem to determine dielectric structure´s thickness. Precision and resolution of the proposed method are evaluated.
Keywords :
nondestructive testing; plates (structures); dielectric plate; dielectric structure; exfoliation; microwave nondestructive testing; multifrequency sensing; Antenna measurements; Bridges; Cyclic redundancy check; Dielectrics; Electromagnetic scattering; Frequency dependence; Inverse problems; Microwave theory and techniques; Permittivity; Testing;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2009. DIPED 2009. International Seminar/Workshop on
Conference_Location :
Lviv
Print_ISBN :
978-1-4244-4201-0
DOI :
10.1109/DIPED.2009.5307269
