Publication detail

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

NÁHLÍK, L. ŠTEGNEROVÁ, K. HUTAŘ, P.

English title

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

Type

Abstract

Language

en

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 in English

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

Released

2013-10-25

Publisher

Západočeská univerzita

Location

Plzeň

Pages from–to

1–2

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"
}