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2024
- Sultana, R., M.Y. Lu, Y. Ji, J.C. Aldrin, and J.M. Song, “Evaluating eddy current simulation tools: A comparative analysis with benchmark cases,” ASNT Research Symposium, Pittsburgh, PA, USA, pp. 1-4, June 2024.
- Chen, R., J.H. Qiu, Y. Bao, and J.M. Song, “Application of machine learning for model-assisted probability of detection in eddy current non-destructive testing systems,” ASNT Research Symposium, Pittsburgh, PA, USA, pp. 1-4, June 2024.
- Barvincak, A., R. Zoughi, P. Collins, K. O’Donnell, J. Zaugg, M. Quintana, J. Johnson, and D. Palmer, “Millimeter Wave Inspection of Titanium Powder,” Proceedings of the American Society for Nondestructive Testing (ASNT) Research Symposium, Pittsburgh, PA, p. 4, June 24-28, 2024.
2023
- Dvorsky, M., M.T. Al Qaseer and R. Zoughi, “Synthetic Aperture Radar (SAR) Imaging Using a Dual-Radially-Polarized Antenna,” Proceedings of the 2023 IEEE Conference on Antennas and Measurements & Applications (CAMA), pp. 259-263, Genoa, Italy, November 15-17, 2023.
- Ahmadi, F., J. Song and R. Zoughi, “Electromagnetic Scattering of Metal Powder Spatter in Laser Powder Bed Fusion Additive Manufacturing Process,” Proceedings of the 2023 IEEE Conference on Antennas and Measurements & Applications (CAMA), pp. 1033-1035, Genoa, Italy, November 15-17, 2023.
- Case, A. and R. Zoughi, “Microwave Measurement of Layered Composites Using a Waveguide Iris” Proceedings of the American Society for Nondestructive Testing (ASNT) Research Symposium, pp. 281-284, Columbus, OH, June 26-30, 2023.
- Bao and J.M. Song, “Kriging accelerated MAPoD analysis of surface flaws with eddy current simulation,” ASNT Research Symposium, Columbus, OH, USA, pp. 1-4, June 2023.
- Ahmadi, F., M.T. Al Qaseer and Zoughi, “Millimeter Wave Near-Field Evaluation of Moisture Content of Polymeric Filaments Used in Additive Manufacturing,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), p. 6, Kuala Lumpur, Malaysia, May 22-25, 2023.
- J. Qiu, M. Xu, Y. Bao, and J.M. Song, “Efficient model assisted probability of detection estimations in eddy current NDT,” 2023 International Applied Computational Electromagnetics Society Symposium (ACES), Monterey, CA, USA, pp. 1-2, doi: 10.23919/ACES57841.2023.10114740.
- Liu, L. J.+, A. Krishnamurthy, S. Holland, Q. Li, Z. Zhang, “Deforming CAD models to match as-built geometry to facilitate fusion of non-destructive evaluation measurements,” Proceedings of the IISE Annual Conference & Expo (2023)
2022
- Y. Bao, J. Chen, and J.M. Song, “Degenerated Integral Kernel Function Algorithm for Generating the Nested Representation of Stratton-Chu Formulas,” IEEE Antennas and Propagation International Symposium, Denver, CO, pp. 1-2, July 2022. https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886956.
- Y. Bao, M. Xu, and J.M. Song, “An Efficient MLKD-ACA Solver for Eddy Current Analysis,” IEEE Antennas and Propagation International Symposium, Denver, CO, pp. 1652-1653, July 2022. https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886611
- P. Gurrala and J.M. Song, “Irregular Frequencies in Ultrasonic Boundary Integral Equations for Spherical Scatterer,” ASNT Research Symposium, St. Louis, MO. June 2022. https://ndtlibrary.asnt.org/2022/IrregularFrequenciesinUltrasonicBoundaryIntegralEquationsforSphericalScatterer.
- Ahmadi, F., M.T. Al Qaseer and Zoughi, “High-Resolution Millimeter-Wave Near-Field Evaluation of Additive Manufactured (AM) Polymeric Structures,” Proceedings of the American Society for Nondestructive Testing (ASNT) Research Symposium, pp. 55-58, St. Louis, MO, June 20-23, 2022. Student Best paper Award – Runner Up (2nd Place).
- Filbert, J., A. Barvincak, M.T. Al Qaseer and Zoughi, “Microwave Characterization of Metal Powder Composites for Powder Property Characterization in Additive Manufacturing (AM),” Proceedings of the American Society for Nondestructive Testing (ASNT) Research Symposium, pp. 181-184, St. Louis, MO, June 20-23, 2022.
- Case, A., M.T. Al Qaseer and Zoughi, “Microwave Inspection of Thermal Barrier Coating (TBC) Systems,” Proceedings of the American Society for Nondestructive Testing (ASNT) Research Symposium, pp. 30-33, St. Louis, MO, June 20-23, 2022.
- Brinker, K. and R. Zoughi, “Tunable Chipless RFID Pressure Sensor Utilizing Additive Manufacturing,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), p. 6, Ottawa, Canada, May 16-19, 2022.
- Dvorsky, M., M.T. Al Qaseer and R. Zoughi, “Microwave Surface Conductivity Measurement Using an Open-Ended Circular Waveguide Probe,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), p. 6, Ottawa, Canada, May 16-19, 2022.
- Matthews, T., J. Filbert, M.T. Al Qaseer and R. Zoughi, “Wideband Microwave Dielectric Properties of Martian and Lunar Regolith Simulants,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), p. 6, Ottawa, Canada, May 16-19, 2022.
- Vaccaro, M., M.T. Al Qaseer and R. Zoughi, “Dielectric Characterization of Curved Structures Using Flangeless Open-Ended Waveguide Measurement,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), p. 6, Ottawa, Canada, May 16-19, 2022.
- Case, A., A. McCarville, M.T. Al Qaseer and R. Zoughi, “Lossy Flange for Open-Ended Rectangular Waveguide Materials Characterization,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), p. 6, Ottawa, Canada, May 16-19, 2022. Student Best paper Award – Runner Up (2nd Place).
- Liu, C. and R. Zoughi, “Microwave Harmonic Synthetic Aperture Radar (SAR) Imaging for Detecting Weak-Scattering Defects Exhibiting Nonlinear Behavior,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), p. 5, Ottawa, Canada, May 16-19, 2022.
- Liu, L. J., Shen, W. J., Li, Q., Krishnamurthy, A., Holland, S., Zhang, Z. (2022). NDE data fusion between inconsistent geometries, 30th American Society For Nondestructive Testing (ASNT) Research Symposium, Missouri, USA
- Liu, L. J., Shen, W. J., Jiang, Y. Q., Jiang, X. P., Li, Q., Zhang, Z., Qin, H. T. (2022). Recurrent neural network based melt pool temperature prediction for directed energy deposition process, 30th American Society For Nondestructive Testing (ASNT) Research Symposium, Missouri, USA
2021
- Brinker, K., and R. Zoughi, “Chipless RFID Tags as Microwave Sensors for Delamination Detection in Layered Structures,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), Glasgow, Scotland, Papers #4071, pp. 1-6, May 17-20, 2021 (virtual).
- Case, A., A. McCarville, M.T. Al Qaseer and R. Zoughi, “Microwave Quantification of Porosity Level in 3D Printed Polymers,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), Glasgow, Scotland, Papers #4256, pp. 1-6, May 17-20, 2021 (virtual). Winner of the First Place Best Student Contest Paper Award.
- Brinker, A. Case and M. T. Al Qaseer, “Bistatic Microwave Sensor for In-Situ Composite Inspection and Structural Health Monitoring,” 2021 IEEE International Instrumentation and Measurement Technology Conference (I2MTC), 2021.
- Minsu Cho, Aditya Balu, Ameya Joshi, Anjana Deva Prasad, Biswajit Khara, Soumik Sarkar, Baskar Ganapathysubramanian, Adarsh Krishnamurthy, Chinmay Hegde; Differentiable spline approximations, Proceedings of the Neural Information Processing Systems, 2021.
- Kumar Saurabh, Masado Ishii, Milinda Fernando, Boshun Gao, Kendrick Tan, Ming-Chen Hsu, Adarsh Krishnamurthy, Hari Sundar, Baskar Ganapathysubramanian; Scalable adaptive PDE solvers in arbitrary domains, SC ’21: Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, (20), 2021.
- Aditya Balu, Sergio Botelho, Biswajit Khara, Vinay Rao, Soumik Sarkar, Chinmay Hegde, Adarsh Krishnamurthy, Santi Adavani, Baskar Ganapathysubramanian; Distributed multigrid neural solver on megavoxel domains, SC ’21: Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, (49), 2021.
- Jaydeep Rade, Juntao Zhang, Soumik Sarkar, Adarsh Krishnamurthy, Juan Ren, Anwesha Sarkar; AI guided measurement of live cells using AFM, Modeling, Estimation and Control Conference, vol. 54, (20), pp. 316–321, 2021.
- Harshil Shah, Xin Huang, Onur Bingol, Manoj Rajanna, Adarsh Krishnamurthy; GPU-accelerated animated volume rendering of isogeometric analysis results, Proceedings of the CAD Conference, pp. 177–181, Best Paper, 2021.
- Biswajit Khara, Aditya Balu, Ameya Joshi, Adarsh Krishnamurthy, Soumik Sarkar, Chinmay Hegde, Baskar Ganapathysubramanian; Field solutions of parametric PDEs, Proceedings of the AAAI 2021 Spring Symposium on Combining Artificial Intelligence and Machine Learning with Physical Sciences, 2021.
2020
- Liu, C., M.T. Al Qaseer and R. Zoughi, “Wideband Double-Ridged TEM Horn for Nondestructive Evaluation and Imaging Applications,” Proceedings of the 42nd Annual Meeting and Symposium of the Antenna Measurement Techniques Association (AMTA), P. 4, November 2-5, 2020 (virtual).
- Liu, C., K. Brinker and R. Zoughi, “Single Antenna Dual Circularly-Polarized Chipless RFID Tag Reading Methodology,” Proceedings of the 42nd Annual Meeting and Symposium of the Antenna Measurement Techniques Association (AMTA), P. 6, November 2-5, 2020 (virtual). The 2nd place winner of the Student Paper Competition.
- Brinker, K. and R. Zoughi, “Utilization of Microwave Imaging for Chipless RFID Tag Reading and Verification – A Hybrid Approach,” Proceedings of the 42nd Annual Meeting and Symposium of the Antenna Measurement Techniques Association (AMTA), P. 6, November 2-5, 2020 (virtual).
- Brinker, K. and R. Zoughi, “Multi-Bit Chipless RFID Sensing Methodology for Rotation Determination,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), Dubrovnik, Croatia, pp. 1-6, May 25-28, 2020.
- Zoughi, R., J.R. Gallion and N.W. Hayes, “Microwave nondestructive detection of Influence of Alkali-Silica reaction (ASR) in Materials Properties of Concrete Specimens,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), Dubrovnik, Croatia, pp. 1-6, May 25-28, 2020.
- Dvorsky, M., M.T. Al Qaseer and R. Zoughi, “Crack Sizing using Dual-Polarized Microwave SAR Imaging,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), pp. 1-6, Dubrovnik, Croatia, May 25-28, 2020.
- Aditya Balu, Sambit Ghadai, Soumik Sarkar, Adarsh Krishnamurthy; Orthogonal distance fields representation for machine-learning based manufacturability analysis, International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, 2020.
- Ameya Joshi, Xian Lee, Aditya Balu, Adarsh Krishnamurthy, Baskar Ganapathysubramanian, Soumik Sarkar, Chinmay Hegde; Differentiable programming for piecewise polynomial functions, NeurIPS Workshop on Learning Meets Combinatorial Algorithms, 2020.
2019
- Liu, C., S. Barker, L. Fan, M.T. Ghasr, G. Chen, and R. Zoughi, “Microwave High-Resolution 3D SAR Imaging of Corroded Reinforcing Steel Bars in Concrete Subjected to Accelerated Electrochemical Corrosion,” Proceedings of the 9th International Conference on Structural Health Monitoring of Intelligent Infrastructure (SHMII-9), p. 6, St. Louis, MO, August 4-7, 2019.
- T. Ghasr, S. Barker, C. Liu, G. Chen, and R. Zoughi, “Detection of Delamination and Effect of Rebar Corrosion in a Pedestrian Bridge Deck Using Microwave SAR Imaging Approach,” 9th International Conference on Structural Health Monitoring of Intelligent Infrastructure (SHMII-9), p. 5, St. Louis, MO, August 4-7, 2019.
- Gao, Y., M.T. Ghasr and R. Zoughi, “Design of a Planar Wideband Yagi-Uda Antenna for Millimeter Wave SAR Imaging Application,” Proceedings of the 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Atlanta, GA, July 2019. Honorable Mention designation by the Student Competition Committee.
- Gao, Y., M.T. Ghasr, K. Ying, M. Dvorsky, A. Boots, D. Palmer and R. Zoughi, “Millimeter Wave Differential Probe System for Surface Crack Detection in Painted Aircraft Fuselage,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), Auckland, NZ, May 20-23, 2019. Best Student Paper Award – Second Place.
- Brinker, K. and R. Zoughi, “Measurement of Inkjet-Printing Parameters for Accurate Chipless RFID Tag EM Simulation,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), Auckland, NZ, May 20-23, 2019.
- Gao, Y., M.T. Ghasr, and R. Zoughi, “Spatial Mapping of Complex Permittivity from Synthetic Aperture Radar (SAR) Images,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), Auckland, NZ, May 20-23, 2019.
- Dvorsky, M., J. Gallion, M.T. Ghasr, and R. Zoughi, “Multistatic Microwave Synthetic Aperture Radar (SAR) Imaging Using Binary Orthogonal Coding,” Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), Auckland, NZ, May 20-23, 2019.
- Zhan Zhang, Sambit Ghadai, Onur Rauf Bingol, Adarsh Krishnamurthy, and Leonard J. Bond, 2019 “A Framework for 3D X-Ray CT Iterative Reconstruction Using GPU-accelerated Ray Casting” AIP Conference Proceedings 2102, 030003; https://doi.org/10.1063/1.5099749
- Zhan Zhang, Uwe Ewert, Timothy D. Barrett, Leonard J. Bond, 2019 “Paper watermark imaging using electron and low energy X-ray radiography” AIP Conference Proceedings 2102, 030004 ; https://doi.org/10.1063/1.5099750
- Mirala, X. Zou, M. T. Ghasr, L. Sneed and K. M. Donnell, “Active Microwave Thermography: A Real-Time Monitoring Tool for CFRP-Concrete Bond Testing,” 2019 IEEE International Instrumentation and Measurement Technology Conference (I2MTC), Auckland, New Zealand, 2019.
- Onur Rauf Bingol, Jared Taylor, Stephen D. Holland, Adarsh Krishnamurthy; De-La-Mo: A framework for structural analysis of layered composites with defects, Review of Progress in Quantitative Nondestructive Evaluation, 2019.
- Stephen D. Holland, Adarsh Krishnamurthy; SpatialNDE2: A library to facilitate the use of geometry in NDE modeling and data analysis, Review of Progress in Quantitative Nondestructive Evaluation, 2019.
- Sambit Ghadai, Xian Lee, Aditya Balu, Soumik Sarkar, Adarsh Krishnamurthy; Multi-level 3D CNN for learning multi-scale spatial features, CVPR Workshop SkelNetOn: Deep Learning for Geometric Shape Understanding, 2019.
- Zhan Zhang, Sambit Ghadai, Onur Bingol, Adarsh Krishnamurthy, Leonard J. Bond; A framework for 3D X-ray CT iterative reconstruction using GPU-accelerated ray casting, Review of Progress in Quantitative Nondestructive Evaluation, 2019.