Jochen Moll

TL;DR: In this paper, the authors quantitatively describe two different methods to compensate for the temperature effect, namely optimal baseline selection (OBS) and baseline signal stretch (BSS), and investigate the effect of temperature separation between baseline time traces in OBS and the parameters used in the BSS method.

TL;DR: In this article, a distributed sensor network is proposed for structural health monitoring using guided waves in plate-like structures, where each piezoelectric sensor acts in turn as an actuator and a local linear neural network is used to model the nonlinear dispersion curves.

TL;DR: In this article, the authors used ultrasonic guided waves to detect damage in isotropic and composite materials with simple and complex geometry, but the limitation of this method was that it was not suitable for structural health monitoring systems.

TL;DR: In this paper, the authors introduce a radica-based approach for wind turbine health monitoring with respect to wind turbine blades, which is challenging due to its large dimensions, as well as the complex and heterogeneous material system.

TL;DR: The BiFFBP-approach yields similar results to the GBP with respect to dynamic range in the image and the overall image quality, and it is shown that a resolution of 2 cm can be achieved with relatively few elements, no scanning, and over a large field-of-view.