Publication detail

Estimation of critical values for crack propagation from sharp V-notch

NÁHLÍK, L. ŠTEGNEROVÁ, K. HUTAŘ, P.

Original Title

Estimation of critical values for crack propagation from sharp V-notch

Type

abstract

Language

English

Original Abstract

The main aim of the paper is to estimate the critical value of an applied stress for the crack propagation from sharp tip of V-notch for two kinds of materials and different V-notch opening angles. The stability criteria based on strain energy density factor and average critical stress are applied and results are compared with experimental data taken from literature.

Keywords

V-notch, linear elastic fracture mechanics, stress singularity, generalized stress intensity factor, generalized strain energy density factor, mean stress criterion.

Authors

NÁHLÍK, L.; ŠTEGNEROVÁ, K.; HUTAŘ, P.

Released

25. 10. 2013

Publisher

Západočeská univerzita

Location

Plzeň

Pages from

1

Pages to

2

Pages count

2

BibTex

@misc{BUT108255,
  author="Luboš {Náhlík} and Kateřina {Štegnerová} and Pavel {Hutař}",
  title="Estimation of critical values for crack propagation from sharp V-notch",
  year="2013",
  pages="1--2",
  publisher="Západočeská univerzita",
  address="Plzeň",
  note="abstract"
}