Journal Paper

Paper Title - Microwave Based Sensors For Crack Detection


Abstract
Three different types of resonators have been proposed as microwave based sensors for crack detection. Two are complimentary SRR’s based on microstrip line and coplanar waveguide technology. Third one is a compact ELC resonator with stubs based on microstripline technology. All are analyzed and compared on the basis of their sensitivity in detecting cracks in a metal surface. Other than detecting cracks these resonators detect unevenness or misalignment in metal surfaces as significant change is seen in the properties of the resonators in presence of metal. Cracks of length 0.1mm and 1mm are detected using these resonators. Keywords— SRR, Metamaterial.


Author - Konark Goel, Piyush Gupta, Usha Kiran K

Citation - Konark Goel   ,   Piyush Gupta   ,   Usha Kiran K   ,   Konark Goel, Piyush Gupta, Usha Kiran K " Microwave Based Sensors For Crack Detection " , International Journal of Industrial Electronics and Electrical Engineering , Volume-4,Issue-6  ( Jun, 2016 )

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| Published on 2016-07-22