Detail publikace
Influence of normal stress on theoretical shear strength of fcc metals
ČERNÝ, M. POKLUDA, J.
Anglický název
Influence of normal stress on theoretical shear strength of fcc metals
Typ
Článek recenzovaný mimo WoS a Scopus
Jazyk
en
Originální abstrakt
The influence of stress applied perpendicularly to a slip plane during the shear deformation of a crystal on the ideal shear strength was studied for <110>{111} and <112>{111} slip systems from first principles. Previous empirical studies for Lennard-Jones crystal suggested nearly linear dependence of the shear strength on the normal tensile and compressive loading. Our ab initio results verified the linear dependence for 6 fcc metals.
Klíčová slova anglicky
ideal shear strength, homogeneous deformation, ab initio calculations
Vydáno
2007-05-10
ISSN
0921-5093
Časopis
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
Ročník
483-484C
Číslo
1
Strany od–do
692–694
Počet stran
3
BIBTEX
@article{BUT43386,
author="Miroslav {Černý} and Jaroslav {Pokluda}",
title="Influence of normal stress on theoretical shear strength of fcc metals",
journal="MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING",
year="2007",
volume="483-484C",
number="1",
pages="692--694",
issn="0921-5093"
}