Assessment of damage propagation in carbon-fibre composite under cyclic loading

0431564 - ÚTAM 2015 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Šleichrt, J. - Fíla, T. - Šperl, Martin - Kytýř, Daniel
Assessment of damage propagation in carbon-fibre composite under cyclic loading.
Proceedings of XIIIth youth symposium on experimental solid mechanics. Praha: Czech Technical University in Prague, Faculty of Transportation Sciences, 2014 - (Kytýř, D.; Zlámal, P.; Růžička, M.), s. 124-127. ISBN 978-80-01-05556-4.
[Youth symposium on experimental solid mechanics /13./. Děčín (CZ), 29.06.2014-02.07.2014]
Grant CEP: GA TA ČR(CZ) TA03010209
Institucionální podpora: RVO:68378297
Klíčová slova: carbon-fibre composite * damage propagation * laser profilometry
Obor OECD: Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics
http://www.itam.cas.cz/ysesm2014/proceedings/id_25_ysesm2014_proceedings.pdf

Carbon-fibre composite is very popular material in aircraft industry. Application of this material is limited by low fragility and low impact resistance. In flight airplane can be initialy damaged by hailstorm or bird strikes. Vibrations of the engine and turbulence during flight may cause propagation of this damage. This study describes the of laser profilometry to investigate post damage under cycling loading.
Trvalý link: http://hdl.handle.net/11104/0236177