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Progress towards High Spatial Resolution with Large Scale Objects

: Voland, V.; Schmitt, M.; Reisinger, S.; Wörlein, T.; Holub, W.; Hassler, U.; Salamon, M.

Volltext ()

Mazal, Pavel ; Czech Society for Non-Destructive Testing -CNDT-; European Federation for Non-Destructive Testing -EFNDT-:
11th European Conference on Non-Destructive Testing, ECNDT 2014. Conference & proceedings CD-ROM : October 6-10, 2014, Prague, Czech Republic
Brno: Brno University of Technology, 2014
8 S.
European Conference on Nondestructive Testing (ECNDT) <11, 2014, Prague>
Konferenzbeitrag, Elektronische Publikation
Fraunhofer IIS ()

In the field of X-ray imaging and computed tomography (CT) various imaging techniques are required for the different inspection tasks. Methods for the sectional analysis of large scale objects are needed. The object size usually correlates with the achievable spatial resolution. Several approaches including multi-resolution techniques or limited angle methods define the state-of-the-art. In practical application, with a variety of objects
to be analysed various challenges arise. For the analysis of dynamic processes such as in tensile tests, a time resolution is required and can lead to additional challenges. A suitable system setup for some of the methods has
been recently designed and built up. A selection of imaging techniques and results are presented and discussed.