Publication result detail

K-calibration of Special Specimen for Mode II, III and II+III Crack Growth

HORNÍKOVÁ, J.; ŽÁK, S.; ŠANDERA, P.

Original Title

K-calibration of Special Specimen for Mode II, III and II+III Crack Growth

English Title

K-calibration of Special Specimen for Mode II, III and II+III Crack Growth

Type

Abstract

Original Abstract

General knowledge in the field of fatigue cracks under remote mode II and III loadings remains to be poor. A commonly accepted description of the crack growth rate and threshold conditions as well as details of micromechanisms of mode II and III cracks are still a subject of an intensive research. Also, experiments ensuring a pure mode II and III crack tip loading are extremely difficult to develop. Therefore, an original testing setup has been designed for performing pure remote mode II and III crack propagation in a single cylindrical specimen with a circumferential crack. The aim of this work is to make a K-calibration above mentioned specimen that will be used for a description of stability and growth of mode II and III fatigue cracks in the near-threshold region.

English abstract

General knowledge in the field of fatigue cracks under remote mode II and III loadings remains to be poor. A commonly accepted description of the crack growth rate and threshold conditions as well as details of micromechanisms of mode II and III cracks are still a subject of an intensive research. Also, experiments ensuring a pure mode II and III crack tip loading are extremely difficult to develop. Therefore, an original testing setup has been designed for performing pure remote mode II and III crack propagation in a single cylindrical specimen with a circumferential crack. The aim of this work is to make a K-calibration above mentioned specimen that will be used for a description of stability and growth of mode II and III fatigue cracks in the near-threshold region.

Keywords

K-calibration; Special Specimen; Mode II, III and II+III; Crack Growth

Key words in English

K-calibration; Special Specimen; Mode II, III and II+III; Crack Growth

Authors

HORNÍKOVÁ, J.; ŽÁK, S.; ŠANDERA, P.

RIV year

2014

Released

05.04.2012

Publisher

Mansfield College

Location

Oxford

Book

8th Meeting of the TC2 on Micromechanisms (ESIS)

Edition

1

Pages from

35

Pages to

35

Pages count

1

BibTex

@misc{BUT106928,
  author="Jana {Horníková} and Stanislav {Žák} and Pavel {Šandera}",
  title="K-calibration of Special Specimen for Mode II, III and II+III Crack Growth",
  booktitle="8th Meeting of the TC2 on Micromechanisms (ESIS)",
  year="2012",
  series="1",
  edition="1",
  pages="35--35",
  publisher="Mansfield College",
  address="Oxford",
  note="Abstract"
}