Numéro |
J. Phys. IV France
Volume 134, August 2006
EURODYMAT 2006 - 8th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
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Page(s) | 889 - 894 | |
DOI | https://doi.org/10.1051/jp4:2006134136 | |
Publié en ligne | 26 juillet 2006 |
EURODYMAT 2006 - 8th International Conference on Mehanical and Physical Behaviour of Materials under Dynamic Loading
J. Cirne, R. Dormeval, et al.
J. Phys. IV France 134 (2006) 889-894
DOI: 10.1051/jp4:2006134136
1 Institute of Metal Physics, Ural Division of Russian Academy of Sciences, 620219 Ekaterinburg, Russia
2 Russian Federal Nuclear Center, Research Institute of Technical Physics, 456770 Snezhinsk, Chelyabinsk region, Russia
Published online: 26 July 2006
© EDP Sciences 2006
J. Cirne, R. Dormeval, et al.
J. Phys. IV France 134 (2006) 889-894
DOI: 10.1051/jp4:2006134136
Influence of spherical converging shock waves on high-rate plastic deformation of a copper single crystal
A.V. Dobromyslov1, N.I. Taluts1, E.A. Kozlov2 and K.A. Schetkov11 Institute of Metal Physics, Ural Division of Russian Academy of Sciences, 620219 Ekaterinburg, Russia
2 Russian Federal Nuclear Center, Research Institute of Technical Physics, 456770 Snezhinsk, Chelyabinsk region, Russia
Published online: 26 July 2006
Abstract
A copper single crystal was deformed by spherical
converging shock waves. The structure of the recovered specimen was studied
by X-ray diffraction analysis (including back-reflection Laue technique),
optical and transmission electron microscopy as well as by the measurement
of microhardness along the radius in some radial directions. It is
established that the high-rate plastic deformation of a copper single
crystal under such loading proceeds mainly by both crystallographic and
non-crystallographic slip.
© EDP Sciences 2006