CNDE
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CENTER FOR NON DESTRUCTIVE EVALUATION

CNDE

PUBLICATIONS


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Title Author(s) Publication Year Publisher Link Citations
Lensing in the ultrasonic domain using negative refraction induced by material contrast CT Manjunath, P Rajagopal 2019 Scientific reports 9 (1), 6368, 2019 View Publication 17
A transformation elasticity based device for wavefront manipulation SAR Kuchibhatla, P Rajagopal 2019 NDT & E International 102, 304-310, 2019 View Publication 17
Concentric shell gradient index metamaterials for focusing ultrasound in bulk media MC Thippeswamy, SAR Kuchibhatla, P Rajagopal 2021 Ultrasonics 114, 106424, 2021 View Publication 16
Longitudinal guided waves confined in radius filler regions of composite joints P Manogharan, P Rajagopal, K Balasubramaniam 2016 The Journal of the Acoustical Society of America 140 (1), 334-343, 2016 View Publication 16
Robust ultrasonic waveguide based distributed temperature sensing S Periyannan, P Rajagopal, K Balasubramaniam 2015 Physics Procedia 70, 514-518, 2015 View Publication 16
Towards improved finite element modelling of the interaction of elastic waves with complex defect geometries P Rajagopal, M Drozdz, MJS Lowe 2009 AIP Conference Proceedings 1096 (1), 49-56, 2009 View Publication 16
Semi-analytical finite-element modeling approach for guided wave assessment of mechanical degradation in bones DR Thakare, A Abid, D Pereira, J Fernandes, P Belanger, P Rajagopal 2017 International Biomechanics 4 (1), 17-27, 2017 View Publication 15
S0 Lamb mode scattering studies in laminated composite plate structures with surface breaking cracks: insights into crack opening behavior S Gupta, P Rajagopal 2023 Ultrasonics 129, 106901, 2023 View Publication 14
Characterization of deep sub-wavelength sized horizontal cracks using holey-structured metamaterials MS Syed Akbar Ali, KK Amireddy, K Balasubramaniam, P Rajagopal 2019 Transactions of the Indian Institute of Metals 72, 2917-2921, 2019 View Publication 14
Ultrasonic guided waves in elliptical annular cylinders P Rajagopal, RK Pattanayak 2015 The Journal of the Acoustical Society of America 138 (3), EL336-EL341, 2015 View Publication 14