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Transonic twins in 3D bcc iron crystal
- 1.0343457 - ÚT 2011 RIV NL eng J - Journal Article
Spielmannová, Alena - Machová, Anna - Hora, Petr
Transonic twins in 3D bcc iron crystal.
Computational Materials Science. Roč. 48, č. 2 (2010), s. 296-302. ISSN 0927-0256. E-ISSN 1879-0801
R&D Projects: GA AV ČR KJB200760802; GA ČR GA101/09/1630
Institutional research plan: CEZ:AV0Z20760514
Keywords : transonic twins * bcc iron * molecular dynamic simulation
Subject RIV: JG - Metallurgy
Impact factor: 1.458, year: 2010
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In this paper we verify previous 2D (plane strain) predictions on transonic twinning by means of new free 3D atomistic simulations by molecular dynamic (MD) technique and via analyses of acoustic emission sources in bcc iron crystal with an embedded central through crack (0 0 1)[1 1 0] loaded in mode I. MD simulations in 3D are completed by stress calculations on the atomistic and continuum level to analyze shielding or anti-shielding effect caused by the twins.
Permanent Link: http://hdl.handle.net/11104/0185933
Number of the records: 1