| Lensing in the ultrasonic domain using negative refraction induced by material contrast |
CT Manjunath, P Rajagopal |
2019 |
Scientific reports 9 (1), 6368, 2019 |
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17 |
| A transformation elasticity based device for wavefront manipulation |
SAR Kuchibhatla, P Rajagopal |
2019 |
NDT & E International 102, 304-310, 2019 |
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17 |
| Concentric shell gradient index metamaterials for focusing ultrasound in bulk media |
MC Thippeswamy, SAR Kuchibhatla, P Rajagopal |
2021 |
Ultrasonics 114, 106424, 2021 |
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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 |
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16 |
| Robust ultrasonic waveguide based distributed temperature sensing |
S Periyannan, P Rajagopal, K Balasubramaniam |
2015 |
Physics Procedia 70, 514-518, 2015 |
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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 |
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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 |
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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 |
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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 |
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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 |
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14 |
| Towards higher resolution guided wave inspection: scattering studies |
P Rajagopal |
2007 |
Imperial College London (University of London), 2007 |
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14 |
| Additively manufactured integrated slit mask for laser ultrasonic guided wave inspection |
G Davis, K Balasubramaniam, S Palanisamy, R Nagarajah, P Rajagopal |
2020 |
The International Journal of Advanced Manufacturing Technology 110, 1203-1217, 2020 |
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13 |
| Elastic metamaterial rod for mode filtering in ultrasonic applications |
SK Sikundalapuram Ramesh, M Chitnaduku Thippeswamy, P Rajagopal, ... |
2020 |
Electronics Letters 56 (19), 1024-1027, 2020 |
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13 |
| A new electromagnetic acoustic transducer design for generating torsional guided wave modes for pipe inspections |
S Hill, S Dixon, P Rajagopal, K Balasubramaniam |
2017 |
AIP Conference Proceedings 1806 (1), 2017 |
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12 |
| An optimal coverage path plan for an autonomous vehicle based on polygon decomposition and ant colony optimisation |
K Mayilvaganam, A Shrivastava, P Rajagopal |
2022 |
Ocean Engineering 252, 111101, 2022 |
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11 |
| Interfacial adhesion (kissing bond) detection using shear horizontal (SH) waves |
D Koodalil, D Barnoncel, P Rajagopal, K Balasubramaniam |
2019 |
AIP conference proceedings 2102 (1), 2019 |
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11 |
| Enhanced piezoelectric energy harvesting based on sandwiched phononic crystal with embedded spheres |
S Gantasala, T Thomas, P Rajagopal |
2023 |
Physica Scripta 98 (3), 035029, 2023 |
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10 |
| Assessment of structural integrity of submerged concrete structures using quantitative non-destructive techniques deployed from remotely operated underwater vehicles (ROV) |
V Venkatesh, K Kodoth, AA Jacob, V Upadhyay, S Ravichandran, ... |
2022 |
OCEANS 2022-Chennai, 1-6, 2022 |
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10 |
| Design optimization of a novel screw conveyor based system to scoop oil sludge from floor of storage tanks |
B Narayani, S Ravichandran, P Rajagopal |
2021 |
Upstream Oil and Gas Technology 6, 100029, 2021 |
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10 |
| A Novel ultrasonic inspection methodology for submerged metallic structures using a remotely operated vehicle (ROV) |
AA JACOB, M Galipali, V Upadhyay, K Balasubramaniam |
2017 |
Proceedings of the NDE 2017 Conference & Exhibition of the Society for NDT …, 2017 |
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10 |
