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Stress wave radiation from the cleavage crack extension in 3D bcc iron crystals
- 1.0351027 - ÚT 2011 RIV NL eng J - Journal Article
Uhnáková, Alena - Machová, Anna - Hora, Petr - Červ, Jan - Kroupa, Tomáš
Stress wave radiation from the cleavage crack extension in 3D bcc iron crystals.
Computational Materials Science. Roč. 50, č. 2 (2010), s. 678-685. ISSN 0927-0256. E-ISSN 1879-0801
R&D Projects: GA ČR(CZ) GA101/09/1630; GA AV ČR(CZ) IAA200760611
Institutional research plan: CEZ:AV0Z20760514
Keywords : bcc iron * cleavage * acoustic emission sources * FEM * MD
Subject RIV: BI - Acoustics
Impact factor: 1.458, year: 2010
http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6TWM-5196KMK-3-16&_cdi=5566&_user=640952&_pii=S0927025610005379&_origin=search&_zone=rslt_list_item&_coverDate=12%2F31%2F2010&_sk=999499997&wchp=dGLbVtb-zSkWA&md5=d89705973ea4893248499205ae317b76&ie=/sdarticle.pdf
3D atomistic simulations via molecular dynamics and by finite element method show that during cleavage extension (001)[110] crack generates qL and qT waves, and also surface Rayleigh waves on free crack faces.
Permanent Link: http://hdl.handle.net/11104/0190870
Number of the records: 1