X-ray radiography and tomography study of delamination in a CFRP and honeycomb structures

0438557 - ÚTAM 2015 RIV DE eng C - Konferenční příspěvek (zahraniční konf.)
Vavřík, D. - Jakůbek, J. - Jandejsek, I. - Kumpová, Ivana - Žemlička, J.
X-ray radiography and tomography study of delamination in a CFRP and honeycomb structures.
Proceedings. Conference on Industrial Computed Tomography (ICT) 2014. Aachen: Shaker, 2014 - (Kastner, J.), s. 63-66. ISBN 978-3-8440-2557-6.
[Conference on Industrial Computed Tomography (ICT). Wels (AT), 25.02.2014-28.02.2014]
Grant ostatní: Evropská komise(XE) QUICOM
Zdroj financování: R - rámcový projekt EK
Klíčová slova: X-ray imaging * delamination * CFRP * honyecomb
Kód oboru RIV: AL - Umění, architektura, kulturní dědictví

X-ray imaging and tomography of delamination flaws inside carbon-fiber-reinforced plastic (CFRP) and honeycomb components are highly challenging tasks as delamination itself has a very low volume and poor contrast in comparison with the surrounding CFRP structure. Consequently, delamination is difficult to observe directly by X-rays. Nevertheless, advanced instrumentation together with suitable processing of radiograms enables clear visualization and also tomographic reconstruction of delamination flaws inside of CFRP and honeycomb components.
Trvalý link: http://hdl.handle.net/11104/0242010