Detail publikace

Influence of Normal Stress on Theoretical Shear Strength of fcc Metals

ČERNÝ, M. POKLUDA, J.

Originální název

Influence of Normal Stress on Theoretical Shear Strength of fcc Metals

Typ

abstrakt

Jazyk

angličtina

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

ideal shear strength, homogeneous deformation, ab initio calculations

Autoři

ČERNÝ, M.; POKLUDA, J.

Vydáno

1. 6. 2006

Místo

Xian, Čína

Strany od

237

Strany do

237

Strany počet

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"
}