TY - CONF A1 - Hosseini, Seyed M.H. A1 - Ségur, D. A1 - Boehm, Rainer A1 - Gohlke, Dirk A1 - Heckel, Thomas A1 - Riemer, S. A1 - Brackrock, Daniel A1 - Gaal, Mate T1 - Characterization and optimization of ultrasonic tests for inspection of fiber-reinforced plastic composites in energy related applications N2 - Applications of fibre reinforced plastic (FRP) composites in modern industries are increasing due to their considerable advantages such as light weight and excellent mechanical properties. Accordingly, importance of operational safety of modern structures made of advanced composites by ensuring the material quality has led to increasing demands for development of non-destructive evaluation (NDE) systems. In the context of a European project entitled “Validated Inspection Techniques for Composites in Energy Applications” (VITCEA), the aim is to develop and validate traceable procedures for novel NDE techniques with contrasting damage detection capabilities in energy related applications such as wind and marine turbine blades, nacelles, oil and gas flexible risers. Accordingly, VITCEA focuses on optimization of ultrasonic tests (UTs) for quantitative defect detection and quality characterization of FRP structures. In this context, the present study describes the ultrasound field in heterogeneous composite materials. The theoretical predictions are compared with simulation results obtained from CIVA a software package dedicated to NDT simulations based on the asymptotic ray theory. T2 - WCNDT 2016 - - 19th World Conference on Non-Destructive Testing CY - München DA - 13.06.2016 KW - Ultrasonic tests KW - Composite KW - Wave propagation KW - Analytical approach PY - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:b43-356398 SP - We.4.D.5, 1 EP - 8 AN - OPUS4-35639 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -