Detail publikace
3D Atomistic Studies of Fatigue Behavior of Edge Crack (001) in BCC Iron loaded in mode I and II
MACHOVÁ, A. POKLUDA, J. UHNÁKOVÁ, A. HORA, P.
Originální název
3D Atomistic Studies of Fatigue Behavior of Edge Crack (001) in BCC Iron loaded in mode I and II
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
We present new results of 3D molecular dynamic simulations of a mechanical response of an edge crack (001)[110] (crack plane/crack front) in a single crystal of bcc iron cyclically loaded in tension mode I and shear mode II at room temperature. Different boundary conditions were tested for mode II. We compare fatigue behaviour of the crack (001) loaded in mode II and I with behaviour of a ductile crack 110 [110] recently studied. The paper brings new information on micromechanism of fatigue crack growth.
Klíčová slova
Fatigue crack growth; bcc Iron; 3D atomistic simulations; Molecular dynamics
Autoři
MACHOVÁ, A.; POKLUDA, J.; UHNÁKOVÁ, A.; HORA, P.
Rok RIV
2014
Vydáno
1. 7. 2014
ISSN
0142-1123
Periodikum
INTERNATIONAL JOURNAL OF FATIGUE
Ročník
66
Číslo
1
Stát
Spojené království Velké Británie a Severního Irska
Strany od
11
Strany do
19
Strany počet
9
BibTex
@article{BUT110138,
author="Anna {Machová} and Jaroslav {Pokluda} and Alena {Uhnáková} and Petr {Hora}",
title="3D Atomistic Studies of Fatigue Behavior of Edge Crack (001) in BCC Iron loaded in mode I and II",
journal="INTERNATIONAL JOURNAL OF FATIGUE",
year="2014",
volume="66",
number="1",
pages="11--19",
doi="10.1016/j.ijfatigue.2014.03.001",
issn="0142-1123"
}