Publication result detail

Compression-Loaded Cracked Cylinder – Stress Intensity Factor Evaluation

DLHÝ, P.; PODUŠKA, J.; NÁHLÍK, L.; BERER, M.; GOSCH, A.; PINTER, G.; HUTAŘ, P.

Original Title

Compression-Loaded Cracked Cylinder – Stress Intensity Factor Evaluation

English Title

Compression-Loaded Cracked Cylinder – Stress Intensity Factor Evaluation

Type

Scopus Article

Original Abstract

As polymer parts are made by injection molding, most defects are usually caused by the shrinkage of material during solidification. These defects are then source of cracks in these parts. Present contribution is dealing with central cracked compression loaded polymer cylinder. In order to describe crack behavior under operational load, parametrical finite element model was developed. As results of this study stress intensity factors for central crack with different crack lengths are de- termined to describe crack behavior.

English abstract

As polymer parts are made by injection molding, most defects are usually caused by the shrinkage of material during solidification. These defects are then source of cracks in these parts. Present contribution is dealing with central cracked compression loaded polymer cylinder. In order to describe crack behavior under operational load, parametrical finite element model was developed. As results of this study stress intensity factors for central crack with different crack lengths are de- termined to describe crack behavior.

Keywords

Fracture mechanics; polymer material; finite element method; rolling contact

Key words in English

Fracture mechanics; polymer material; finite element method; rolling contact

Authors

DLHÝ, P.; PODUŠKA, J.; NÁHLÍK, L.; BERER, M.; GOSCH, A.; PINTER, G.; HUTAŘ, P.

RIV year

2019

Released

01.08.2018

Publisher

Trans Tech Publications Ltd

ISBN

1013-9826

Periodical

Key Engineering Materials (print)

Volume

774

Number

2018

State

Swiss Confederation

Pages from

331

Pages to

336

Pages count

6

URL

https://www.scientific.net/KEM.774.331

BibTex

@article{BUT151144,
  author="DLHÝ, P. and PODUŠKA, J. and NÁHLÍK, L. and BERER, M. and GOSCH, A. and PINTER, G. and HUTAŘ, P.",
  title="Compression-Loaded Cracked Cylinder – Stress Intensity Factor Evaluation",
  journal="Key Engineering Materials (print)",
  year="2018",
  volume="774",
  number="2018",
  pages="331--336",
  doi="10.4028/www.scientific.net/KEM.774.331",
  issn="1013-9826",
  url="https://www.scientific.net/KEM.774.331"
}