naa a22 4500 510815731 CHVBK 20180411092759.0 cr unu---uuuuu 180411e20131101xx s 000 0 eng 10.1134/S0031918X13110033 doi (NATIONALLICENCE)springer-10.1134/S0031918X13110033 Effect of spherically converging shock waves on phase and structural state of quenched Al-4 wt % Cu alloy [Elektronische Daten] [A. Dobromyslov, N. Taluts, A. Uksusnikov, E. Kozlov] Optical metallography, scanning and transmission electron microscopy, and microhardness measurements have been used to perform a layer-by-layer study of the structure of a quenched Al-4 wt % Cu alloy subjected to loading by spherically converging shock waves. It has been established that, when using this mode of loading, the high-strain-rate plastic deformation of this alloy occurs via intragranular dislocation slip. No bands of localized deformation at the grain boundaries, twins, and adiabatic shear bands are formed. Highstrain-rate plastic deformation leads to the dissolution of Guinier-Preston zones. Pleiades Publishing, Ltd., 2013 shock waves nationallicence high-strain-rate plastic deformation nationallicence Al-4% Cu alloy nationallicence structure nationallicence Dobromyslov A. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Ekaterinburg, Russia aut Taluts N. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Ekaterinburg, Russia aut Uksusnikov A. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Ekaterinburg, Russia aut Kozlov E. Zababakhin All-Russia Research Institute of Technical Physics, Russian Federal Nuclear Center, Snezhinsk, a/ya 245, 456770, Chelyabinsk Oblast, Russia aut The Physics of Metals and Metallography Springer US; http://www.springer-ny.com 114/11(2013-11-01), 968-976 0031-918X 114:11<968 2013 114 11508 https://doi.org/10.1134/S0031918X13110033 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0031918X13110033 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Dobromyslov A. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Taluts N. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Uksusnikov A. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Kozlov E. Zababakhin All-Russia Research Institute of Technical Physics, Russian Federal Nuclear Center, Snezhinsk, a/ya 245, 456770, Chelyabinsk Oblast, Russia aut NATIONALLICENCE 773 0- The Physics of Metals and Metallography Springer US; http://www.springer-ny.com 114/11(2013-11-01), 968-976 0031-918X 114:11<968 2013 114 11508 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 494238518 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer