Saturday, 20. April 2024
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Th.2.A - Materials and Qualification

Th.2.A.1 Simplified Crack Appearance Monitoring at Welded Joints with Stain Gauges
M. Vospernig, RED Bernard, Wien, Austria
M. Vill, Austrian Federal Railways, Wien, Austria
M. Reiterer, RED Bernard, Wien, Austria

Th.2.A.2 Analysis of Nonlinear Vibro-Acoustic Wave Modulations Used for Impact Damage Detection in Composite Structures
L. Pieczonka, W.J. Staszewski, T. Uhl, AGH University of Science and Technology, Krakow, Poland
F. Aymerich, University of Cagliari, Italy

Th.2.A.3 Estimation of Existing Prestress Level on Bonded Strand Using Impact-Echo Test
B.H. Kim, Kyungnam University, Changwon, South Korea
I.K. Lee, Expressway & Transportation Res. Inst., Hwaseong, South Korea
S.J. Cho, Kyungnam University, Changwon, South Korea

Th.2.A.4 Lamb Waves in Composite Plates: Tuned Excitation and Diffraction by Obstacles
A. Eremin, Kuban State University, Krasnodar, Russia
R. Lammering, M.N. Neumann, Helmut-Schmidt-Universität, Hamburg, Germany
E. Glushkov, N. Glushkova, Kuban State University, Krasnodar, Russia

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