| Interaction of guided waves with delaminations in composite plate structures |
S Gupta, X Yu, Z Fan, P Rajagopal |
2017 |
AIP Conference Proceedings 1806 (1), 2017 |
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4 |
| Development of Magnetostriction Based Ultrasonic Transducer For In-situ High Temperature Inspection |
A Ashish, P Rajagopal, K Balasubramaniam, A Kumar, BP Rao, ... |
2015 |
NDE-2015, 2015 |
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4 |
| Ultrasonic guided waves in eccentric annular pipes |
RK Pattanayak, K Balasubramaniam, P Rajagopal |
2014 |
AIP Conference Proceedings 1581 (1), 279-285, 2014 |
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4 |
| Metamaterial enhanced subwavelength imaging of inaccessible defects in guided ultrasonic wave inspection |
JK Birir, MJ Gatari, MSSA Ali, P Rajagopal |
2024 |
NDT & E International 143, 103070, 2024 |
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3 |
| Modelling and motion control of an underactuated autonomous underwater vehicle |
A Shrivastava, M Karthikeyan, P Rajagopal |
2021 |
2021 6th Asia-Pacific Conference on Intelligent Robot Systems (ACIRS), 62-68, 2021 |
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3 |
| Comparison of bio-inspired flapping foil propulsion systems with rotary propulsion |
S Dharwada, A Agarwal, P Rajagopal |
2018 |
Bioinspiration, Biomimetics, and Bioreplication VIII 10593, 194-201, 2018 |
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3 |
| Underwater Inspection in Lieu of Dry-Docking (Uwild) Using Remotely Operated Vehicles (ROV) |
AA Jacob, M Galipalli, V Upadhyay, P Rajagopal, K Balasubramaniam |
2018 |
NDE 2018 Conference & Exhibition of the Indian Society for NDT (ISNT …, 2018 |
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3 |
| Topographic metamaterials for ultrasonic non-destructive evaluation |
CT Manjunath, P Rajagopal |
2017 |
2017 Progress In Electromagnetics Research Symposium-Spring (PIERS), 2688-2693, 2017 |
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3 |
| Fiber Bragg grating-based detection of cross sectional irregularities in metallic pipes |
P Ray, B Srinivasan, K Balasubramaniam, P Rajagopal |
2017 |
2017 25th Optical Fiber Sensors Conference (OFS), 1-4, 2017 |
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3 |
| Guided waves for online monitoring of composites |
H Shah, P Rajagopal, K Balasubramaniam |
2017 |
AIP Conference Proceedings 1806 (1), 2017 |
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3 |
| On a framework for generating PoD curves assisted by numerical simulations |
SM Subair, S Agrawal, K Balasubramaniam, P Rajagopal, A Kumar, ... |
2015 |
AIP Conference Proceedings 1650 (1), 1907-1914, 2015 |
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3 |
| Lamb wave interactions with delaminations in composite laminates using air-coupled ultrasonic visualization |
RS Panda, DVS Sasanka, P Rajagopal, K Balasubramaniam |
2013 |
Proceedings of the 14th Asia-Pacific Conference on Non-Destructive Testing 65, 2013 |
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3 |
| Numerical studies of ultrasonic waves on the surface of curved objects |
P Rajagopal, GK Sukumaran, M Reghu, CV Krishnamurthy, ... |
2012 |
AIP Conference Proceedings 1430 (1), 166-173, 2012 |
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3 |
| The effect of curvature on the scattering of circumferential higher order mode cluster (C-HOMC) from changes in cross-section |
B Verma, S Annamalai, P Rajagopal |
2011 |
Proc. Natl. Semin. Exhib. Non-Destructive Eval 1 (1), 2011 |
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3 |
| Micron-scale imaging using bulk ultrasonics |
L Chandran, MS Syed Akbar Ali, B Bobbs, C Dutta, J Jd, E Bhattacharya, ... |
2024 |
Scientific Reports 14 (1), 24434, 2024 |
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2 |
| Sleeved waveguide ultrasonic sensor for monitoring concrete health |
WM Kairu, MJ Gatari, SW Mumenya, P Rajagopal |
2024 |
Structural Health Monitoring 23 (4), 2255-2269, 2024 |
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2 |
| Near-field wave interactions with defects and their implications on sub-wavelength acoustic imaging |
AA Zul Karnain, MS Syed Akbar Ali, SK Chelat, P Lopato, P Rajagopal |
2024 |
Journal of Applied Physics 135 (8), 2024 |
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2 |
| Graded elastic waveguide metamaterial rod for up-conversion of longitudinal axisymmetric guided ultrasonic wave modes |
SRS Kumar, VP Ramachandran, K Balasubramaniam, P Rajagopal |
2023 |
IEEE Open Journal of Ultrasonics, Ferroelectrics, and Frequency Control 3 …, 2023 |
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2 |
| Laser spot thermography for defect detection on mild steel at higher temperatures (30–600° C) |
N Puthiyaveettil, P Rajagopal, K Balasubramaniam |
2022 |
Journal of Applied Physics 132 (4), 2022 |
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2 |
| Spherical Inclusions Based Defect Modes in a Phononic Crystal for Piezoelectric Energy Harvesting |
S Gantasala, T Thomas, P Rajagopal |
2022 |
European Workshop on Structural Health Monitoring, 952-962, 2022 |
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2 |
