
| Th41.1 15:50 – 16:10 P0230 Investigation of Propagation of Ultrasonic Guided Waves Along Twisted Multi-wire Ropes Renaldas RAISUTIS, Rymantas KAZYS, Liudas MAZEIKA, Egidijus ZUKAUSKAS, Vykintas SAMAITIS and Audrius JANKAUSKAS Kaunas university of technology |

| Th41.2 16:10 – 16:30 P0413 Thermal Damage Detection in Aircraft Composite Laminates by Lamb Waves Weibin LI, Younho CHO and *Jan ACHENBACH School of Mechanical Engineering, Pusan National University *Center for Quality Engineering and Failure Prevention, Northwestern University |

| Th41.3 16:30 – 16:50 P0255 Propagation Behavior of Torsional Guided Waves in Steel Pipes with Wall-thinning Area Nurmalia NURMALIA, Nobutomo NAKAMURA, Hirotsugu OGI and Masahiko HIRAO Osaka University |

| Th41.4 16:50 – 17:10 P0189 Numerical Analysis of Second Harmonic Generation in Lamb Waves in an Isotropic Plate with Distributed Material Nonlinearity Naoki MATSUDA, Shiro BIWA and Takahiro HAYASHI Kyoto University |

| Th41.5 17:10 – 17:30 P0247 SH Ultrasonic Guided Waves for Lap-joint Adhesion Testing Michel CASTAINGS University of Bordeaux |

| Th41.6 17:30 – 17:50 P0305 Low Attenuation Frequency bands for Lamb Waves Immersed in Viscous Fluids: Theoretical Analysis and Experimental Validation Aline Emy TAKIY, Silvio Cesar Garcia GRANJA, Ricardo Tokio HIGUTI, Cláudio KITANO, *Luis ELVIRA and *Óscar F. MARTÍNEZ-GRAULLERA Universidade Estadual Paulista (UNESP) *Centro de Acústica Aplicada y Evaluación No Destructiva (CSIC) |

| Th41.7 17:50 – 18:10 P0503 Inspection of Complex Structures Using Ultrasonic Feature Guided Waves Zheng FAN and *Michael LOWE Imperial College *Imperial College London
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