Guided waves have been used extensively for discontinuity detection and materials evaluation in different applications. To reach a high probability of detection in nondestructive evaluation applica-tions, the optimal mode and frequency need to be used. The application of phased array ultrasonic testing for guided wave generation provides the advantages of multielement and time control firing of the elements. However, the optimal setup parameters have become more sophisticated. This study investigates guided wave generation and its application on carbon fiber reinforced polymer (CFRP) materials. The phased array ultrasonic technique (PAUT) was used as a promising nonde-structive technique for the inspection and evalua-tion of CFRP plates. Guided waves were generated using a PAUT commercial unit, probes, and wedges to investigate the possible applications of inspec-tion in industries. The wave generation factors, accuracy, and sensitivity of the technique are studied through the evaluation of wave parameters and signal characteristics. Results show that the guided wave modes can be generated using commercially available phased array ultrasonic systems through setting up the phased arrayparameters, including focusing the dynamic and static angles of the wave incident beams.
Bingham, Jill, and Mark Hinders, “Lamb Wave Characterization of Corro-sion-Thinning in Aircraft Stringers: Experiment and Three-Dimensional Simulation,” The Journal of the Acoustical Society of America, Vol. 126, No. 1, 2009, pp. 103–113.
Calder, C.A., E.C. Draney, and W.W. Wilcox, “Noncontact Measurement of the Elastic Constants of Plutonium at Elevated Temperatures,” Journal of Nuclear Materials, Vol. 97, Nos. 1–2, 1981, pp. 126–136.
Fromme, P., P.D. Wilcox, M.J.S. Lowe, and P. Cawley, “On the Develop-ment and Testing of a Guided Ultrasonic Wave Array for Structural Integrity Monitoring,” IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 53, No. 4, 2006, pp. 777–785.
Gao, H., and J.L. Rose, “Goodness Dispersion Curves for Ultrasonic Guided Wave Based SHM: A Sample Problem in Corrosion Monitoring,” The Aeronautical Journal, Vol. 114, No. 1151, 2010, pp. 49–56.
Hassen, Ahmed Arabi, Hossein Taheri, Uday K. Vaidya, “Non-destructive Investigation of Thermoplastic Reinforced Composites,” Composites Part B: Engineering, Vol. 97, 2016, pp. 244–254.
Kannajosyula, H., C.J. Lissenden, and J.L. Rose, “Analysis of Annular Phased Array Transducers for Ultrasonic Guided Wave Mode Control,” Smart Materials and Structures, Vol. 22, No. 8, 2013, published online.
Leleux, A., P. Micheau, and M. Castaings, “NDT Process using Lamb Waves Generated/detected by Ultrasonic Phased Array Probes for the Defect Detection in Metallic and Composite Plates,” AIP Conference Proceedings, Vol. 1511, No. 1, 2013, doi: 10.1063/1.4789129.
Li, Dongsheng, Mengdao Jin, and Quanming Feng, “Plate-Like Structure Damage Acoustic Emission Beamforming Array Technique and Proba-bility-Based Diagnostic Imaging Method,” in Non-Destructive Testing, eds. Fausto Pedro Garcia Marquez, Mayorkinos Papaelias, and Noor Zaman, InTechOpen, Rijeka, Croatia, 2016, published online.
Lynne, Kevin, Hossein Taheri, Jikai Du, Fereidoon Delfanian, “Techniques Developed for Digital Radiography and Computed Tomography Used to Advance and Evaluate the Finished Specimen,” ASNT Annual Conference 2013, Las Vegas, Nevada, 4–7 November 2013.
Mažeika, L., L. Draudvilienė, and E. Žukauskas, “Influence of the Disper-sion on Measurement of Phase and Group Velocities of Lamb Waves,” Ultrasound, Vol. 64, No. 4, 2009, pp. 18–21.
Philtron, Jason H., and Joseph L. Rose, “Guided Wave Phased Array Sensor Tuning for Improved Defect Detection and Characterization,” Proceedings of SPIE 9063, Nondestructive Characterization for Composite Materials, Aerospace Engineering, Civil Infrastructure, and Homeland Security, Vol. 9063, 2014a, doi: 10.1117/12.2050945.
Philtron, J.H., and J.L. Rose, “Mode Perturbation Method for Optimal Guided Wave Mode and Frequency Selection,” Ultrasonics, Vol. 54, No. 7, 2014b, pp. 1817–1824.
Ren, Baiyang, and Cliff J. Lissenden, “Phased Array Transducers for Ultra-sonic Guided Wave Mode Control and Identification for Aircraft Structural Health Monitoring,” Materials Evaluation, Vol. 73, No. 8, 2015, pp. 1089–1100.
Rose J.L, “Successes and Challenges for Ultrasonic Testing in NDT and SHM,” Materials Evaluation, 2010, Vol. 68, No. 5, pp. 494–500.
Rose, Joseph L., Ultrasonic Waves in Solid Media, Cambridge University Press, Cambridge, United Kingdom, 1999.
Taheri, H., “Utilization of Non-destructive Testing (NDT) Methods for Composite Material Inspection (Phased Array Ultrasonic),” South Dakota State University, M.S. thesis, 2014.
Taheri, Hossein, Fereidoon Delfanian, and Jikai Du, “Acoustic Emission and Ultrasound Phased Array Technique for Composite Material Evalua-tion,” ASME 2013 International Mechanical Engineering Congress and Exposition, San Diego, California, November 15–21, 2013,
Taheri, Hossein, Fereidoon Delfanian, and Jikai Du, “Conventional and Phased Array Ultrasonic Testing for Composite Materials,” ASNT 23rd Annual Research Symposium, Minneapolis, Minnesota, 24 March 2014a.
Taheri, Hossein, Katrina M. Ladd, Fereidoon Delfanian, and Jikai Du,
“Phased Array Ultrasonic Technique Parametric Evaluation for Composite Materials,” ASME 2014 International Mechanical Engineering Congress and Exposition, Montreal, Quebec, Canada, November 14–20, 2014b, doi: 10.1115/IMECE2014-36945
Vishnuvardhan, J., Ajith Muralidharan, C.V. Krishnamurthy, and Krishnan Balasubramanian, “Structural Health Monitoring of Anisotropic Plates using Ultrasonic Guided Wave STMR Array Patches,” NDT & E Interna-tional, Vol. 42, No. 3, 2009, pp. 193–198.
Wang, Zhiling, Shenfang Yuan, Lei Qiu, Bin Liu, “Omni-directional Damage Detection and Localization with a Cruciform Piezoelectric Ultra-sonic Phased Array,” Journal of Vibroengineering, Vol. 17, No. 5, 2015, pp. 2338–2349.
Wilcox, P.D., “Omni-directional Guided Wave Transducer Arrays for the Rapid Inspection of Large Areas of Plate Structures,” IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 50, No. 6, 2003, pp. 699–709.
Yoo, B., A.S. Purekar, and D.J. Pines, “Piezoceramic-based 2D Spiral Array and Multiple Actuators for Structural Health Monitoring: Thin Isotropic Panel with Straight Boundaries,” Journal of Intelligent Material Systems and Structures, Vol. 22, No. 12, 2011, pp. 1327–1343.
Yoo, Byungseok, and Darryll Pines, “Piezoelectric 2-D Spiral Phased Array for Structural Health Monitoring of Thin Unidirectional Composite Panel,” AHS International Annual Forum Proceedings, 2011, pp. 1644–1651.
172 Page Views
0 PDF Downloads
0 Facebook Shares