M. Petruzalek, T. Lokajicek (IG CAS CZ, Prague) I. Porosnicu (National Institute for Laser, Plasma and Radiation Physics, Romania), P. Schnabl, P. Pruner (IG CAS CZ, Prague), O.G. Duliu (University of Bucharest,Romania)

SKAT, neutron radiography and tomography facility (JINR), X-ray tomography (National Institute for Laser, Plasma and Radiation Physics, Romania), MFK1 Kappabridge, Chamber for uniaxial compression, ultrasonics (IG CAS CZ, Prague)