Publication detail
Influence of Normal Stress on Theoretical Shear Strength of fcc Metals
ČERNÝ, M. POKLUDA, J.
English title
Influence of Normal Stress on Theoretical Shear Strength of fcc Metals
Type
Abstract
Language
en
Original abstract
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.
Keywords in English
ideal shear strength, homogeneous deformation, ab initio calculations
Released
2006-06-01
Location
Xian, Čína
Book
ICSMA14 abstract booklet
Pages from–to
237–
Pages count
1
BIBTEX
@misc{BUT60379,
author="Miroslav {Černý} and Jaroslav {Pokluda}",
title="Influence of Normal Stress on Theoretical Shear Strength of fcc Metals",
booktitle="ICSMA14 abstract booklet",
year="2006",
pages="1",
address="Xian, Čína",
note="Abstract"
}