Publication detail

The [100] Compressive Strength of Perfect Cubic Crystals under Superimposed Biaxial Stresses

ŘEHÁK, P. ČERNÝ, M. POKLUDA, J.

English title

The [100] Compressive Strength of Perfect Cubic Crystals under Superimposed Biaxial Stresses

Type

WoS Article

Language

en

Original abstract

Stress-strain responses of five fcc crystals subjected to triaxial loading are investigated by means of pseudopotential density functional method. Particularly, the influence of superimposed transverse biaxial stresses on the maximum uniaxial stresses is evaluated for both tensile and compressive regions. The obtained results revealed that the compressive strengths (maximum compressive stresses) of all studied metals are more sensitive to the superimposed stresses than their tensile strengths. The compressive strengths were found to be increasing linear functions of the compressive transverse stresses.

Keywords in English

superimposed biaxial stress, tensile and compressive strength, triaxial loading, first principles calculations

Released

2011-01-01

Publisher

TRANS TECH PUBLICATIONS LTD

ISSN

1013-9826

Journal

Key Engineering Materials (print)

Volume

465

Number

1

Pages from–to

183–186

Pages count

4

BIBTEX


@article{BUT49462,
  author="Petr {Řehák} and Miroslav {Černý} and Jaroslav {Pokluda}",
  title="The [100] Compressive Strength of Perfect Cubic Crystals under Superimposed Biaxial Stresses",
  journal="Key Engineering Materials (print)",
  year="2011",
  volume="465",
  number="1",
  pages="183--186",
  issn="1013-9826"
}