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3D atomistic simulation of fatigue behavior of a ductile crack in bcc iron
- 1.0359601 - ÚT 2012 RIV GB eng J - Journal Article
Uhnáková, Alena - Machová, Anna - Hora, Petr
3D atomistic simulation of fatigue behavior of a ductile crack in bcc iron.
International Journal of Fatigue. Roč. 33, č. 9 (2011), s. 1182-1188. ISSN 0142-1123. E-ISSN 1879-3452
R&D Projects: GA ČR(CZ) GAP108/10/0698
Institutional research plan: CEZ:AV0Z20760514
Keywords : 3D molecular dynamics * fatigue * bcc iron * mode I
Subject RIV: JG - Metallurgy
Impact factor: 1.546, year: 2011
http://www.sciencedirect.com/science/article/pii/S0142112311000600
Paper deals with 3D atomistic simulations of the fatigue behavior of the crack (-110)[110] at 300K. The results show that the threshold for dislocation emission and subsequent plastic growth of the ductile crack under cyclic loading lies several times below the threshold by monotonic tension loading in mode I.
Permanent Link: http://hdl.handle.net/11104/0197358
Number of the records: 1