Passt nicht? Macht nichts! Bei uns ist die Rückgabe innerhalb von 30 Tagen möglich
Mit einem Geschenkgutschein können Sie nichts falsch machen. Der Beschenkte kann sich im Tausch gegen einen Geschenkgutschein etwas aus unserem Sortiment aussuchen.
30 Tage für die Rückgabe der Ware
Though serving as competitive candidates to meet §future challenges imposed on aeronautical vehicles, §composite structures run a high risk of losing §efficiency as a result of damage if §without timely detection. Cost-effective and §reliable damage detection techniques are therefore §critical for the confident acceptance of composite §structures. This book presents an elastic wave-based §damage identification technique and an online §structural health diagnosis system for in-service §composite structures, based on investigation of §propagation characteristics of guided elastic waves §in beams and plates bearing damage, in particular §Lamb waves in composite laminates with through-hole §or delamination. Fundamental and mechanism §studies encompass theoretical analysis, finite §element simulation and experimental verification. §Following a review of the state of the art in this §field, the book introduces a signal processing §technique, termed Digital Damage Fingerprints (DDF); §an inverse identification algorithm using a §feedforward artificial neural network (ANN); and an §active sensor network technique based on a novel §concept, Standard Sensor Unit (SSU).