TY - CONF A1 - Held, Mathias A1 - Rashwan, Abdalla A1 - Lauschkin, Maik A1 - Bulling, Jannis A1 - Lugovtsova, Yevgeniya A1 - Prager, Jens T1 - Inverse determination of elastic material parameters from ultrasonic guided waves dispersion measurements using Convolutional Neuronal Networks N2 - This presentation shows how the dispersive behavior of ultrasonic guided waves in isotropic materials can be used by means of Convolutional Neural Networks to determine the elastic parameters. For this purpose, the preprocessing, the training, the chosen architecture and the results are evaluated on the basis synthetic image data. This presentation was given at the SMSI 2021. T2 - SMSI 2021 2021-05-03 - 2021-05-06 digital CY - Online Meeting DA - 03.05.2021 KW - Guided waves KW - Inverse Probleme KW - Materialcharakterisierung KW - Convolutional Neuronal Networks KW - Dispersion PY - 2021 AN - OPUS4-52625 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -