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3D atomistic simulation of fatigue behavior of a ductile crack in bcc iron

SYSNO ASEP	0359601
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	3D atomistic simulation of fatigue behavior of a ductile crack in bcc iron
Author(s)	Uhnáková, Alena (UT-L)_{RID, ORCID} Machová, Anna (UT-L)_{RID, ORCID} Hora, Petr (UT-L)_{RID, ORCID}
Source Title	International Journal of Fatigue. - : Elsevier - ISSN 0142-1123 Roč. 33, č. 9 (2011), s. 1182-1188
Number of pages	7 s.
Language	eng - English
Country	GB - United Kingdom
Keywords	3D molecular dynamics ; fatigue ; bcc iron ; mode I
Subject RIV	JG - Metallurgy
R&D Projects	GAP108/10/0698 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z20760514 - UT-L (2005-2011)
UT WOS	000291628400003
DOI	10.1016/j.ijfatigue.2011.02.011
Annotation	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.
Workplace	Institute of Thermomechanics
Contact	Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823
Year of Publishing	2012
Electronic address	http://www.sciencedirect.com/science/article/pii/S0142112311000600

Number of the records: 1