Publication result detail

On the inclined surface crack terminating at the orthotropic bimaterial interface

PROFANT, T.; KOTOUL, M.

Original Title

On the inclined surface crack terminating at the orthotropic bimaterial interface

English Title

On the inclined surface crack terminating at the orthotropic bimaterial interface

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

The evaluation of the stress singularities and generalised stress intensity factor (GSIF) for the case of an inclined surface crack terminating perpendicular to the interface between two orthotropic materials is considered. The knowledge of the regular and auxiliary solution allows evaluating the GSIF using the reciprocal theorem ( -integral). A co-operating effect of a stronger and a weaker singular stress field for a crack impinging a bimaterial interface is investigated

English abstract

The evaluation of the stress singularities and generalised stress intensity factor (GSIF) for the case of an inclined surface crack terminating perpendicular to the interface between two orthotropic materials is considered. The knowledge of the regular and auxiliary solution allows evaluating the GSIF using the reciprocal theorem ( -integral). A co-operating effect of a stronger and a weaker singular stress field for a crack impinging a bimaterial interface is investigated

Keywords

Inclined crack, bimaterial interface, matched asymptotic expansions, reciprocal theorem, finite element method

Key words in English

Inclined crack, bimaterial interface, matched asymptotic expansions, reciprocal theorem, finite element method

Authors

PROFANT, T.; KOTOUL, M.

RIV year

2010

Released

31.08.2008

ISBN

1013-9826

Periodical

Key Engineering Materials (print)

Volume

385

Number

1

State

Swiss Confederation

Pages from

541

Pages to

544

Pages count

4

BibTex

@article{BUT49321,
  author="Tomáš {Profant} and Michal {Kotoul}",
  title="On the inclined surface crack terminating at the orthotropic bimaterial interface",
  journal="Key Engineering Materials (print)",
  year="2008",
  volume="385",
  number="1",
  pages="541--544",
  issn="1013-9826"
}