naa a22 4500 510815642 CHVBK 20180411083506.0 cr unu---uuuuu 180411e20130201xx s 000 0 eng 10.1134/S0031918X13020099 doi (NATIONALLICENCE)springer-10.1134/S0031918X13020099 Computer simulation of carbon diffusion near b /2[010](001) dislocation in cementite [Elektronische Daten] [L. Kar'kina, I. Kar'kin, I. Yakovleva, T. Zubkova] Partial contributions U i to the activation energy for the diffusion of carbon atoms in the Fe3C lattice have been calculated. The U i values have been compared upon the migration of carbon atoms in the ideal lattice, near the stacking-fault plane, and near the core of a partial edge dislocation with a Burgers vector b/2[010]. The most preferable ways of the migration of carbon atoms near the studied structural defects in the (001) cementite plane have been revealed. The values of the stacking-fault energy in this plane have been calculated. The possibility of splitting the dislocation with a Burgers vector b/2[010] into two partial dislocations has been shown. Pleiades Publishing, Ltd., 2013 carbon diffusion nationallicence cementite nationallicence dislocations nationallicence Kar'kina L. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Yekaterinburg, Russia aut Kar'kin I. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Yekaterinburg, Russia aut Yakovleva I. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Yekaterinburg, Russia aut Zubkova T. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Yekaterinburg, Russia aut The Physics of Metals and Metallography SP MAIK Nauka/Interperiodica 114/2(2013-02-01), 155-161 0031-918X 114:2<155 2013 114 11508 https://doi.org/10.1134/S0031918X13020099 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0031918X13020099 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kar'kina L. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Yekaterinburg, Russia aut NATIONALLICENCE 700 1- Kar'kin I. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Yekaterinburg, Russia aut NATIONALLICENCE 700 1- Yakovleva I. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Yekaterinburg, Russia aut NATIONALLICENCE 700 1- Zubkova T. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Yekaterinburg, Russia aut NATIONALLICENCE 773 0- The Physics of Metals and Metallography SP MAIK Nauka/Interperiodica 114/2(2013-02-01), 155-161 0031-918X 114:2<155 2013 114 11508 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer