Publication detail

Mixed Mode I/III fatigue fracture characterization of Polyoxymethylene

GOSCH, A. BERER, M. HUTAŘ, P. SLÁVIK, O. VOJTEK, T. ARBEITER, F. PINTER, G.

Original Title

Mixed Mode I/III fatigue fracture characterization of Polyoxymethylene

English Title

Mixed Mode I/III fatigue fracture characterization of Polyoxymethylene

Type

journal article in Web of Science

Language

en

Original Abstract

The crack growth behaviour of thermoplastic polymers is a relevant topic in current research. While a dominant portion of studies in fracture mechanics investigates Mode I loading situations, very little is done to better understand Mixed Mode crack growth, which can be equally important to accurate live time predictions of polymer parts. In this research, fatigue tests on cylindrically notched specimens were performed in Mixed Mode I/III loading and compared via the so called equivalent stress intensity factor. Under these loading conditions, a significant reduction of the cycles to fracture occurred compared to pure Mode I

English abstract

The crack growth behaviour of thermoplastic polymers is a relevant topic in current research. While a dominant portion of studies in fracture mechanics investigates Mode I loading situations, very little is done to better understand Mixed Mode crack growth, which can be equally important to accurate live time predictions of polymer parts. In this research, fatigue tests on cylindrically notched specimens were performed in Mixed Mode I/III loading and compared via the so called equivalent stress intensity factor. Under these loading conditions, a significant reduction of the cycles to fracture occurred compared to pure Mode I

Keywords

Equivalent stress intensity factor Fatigue crack growth Fracture mechanics Mixed Mode loading Polymers

Released

01.01.2020

Publisher

Elseiver Ltd

ISBN

0142-1123

Periodical

INTERNATIONAL JOURNAL OF FATIGUE

Number

130

State

GB

Pages from

1

Pages to

11

Pages count

11

URL

Documents

BibTex


@article{BUT159490,
  author="Anja {Gosch} and Michael {Berer} and Pavel {Hutař} and Ondrej {Slávik} and Tomáš {Vojtek} and Florian {Arbeiter} and Gerald {Pinter}",
  title="Mixed Mode I/III fatigue fracture characterization of Polyoxymethylene",
  annote="The crack growth behaviour of thermoplastic polymers is a relevant topic in current research. While a dominant portion of studies in fracture mechanics investigates Mode I loading situations, very little is done to better understand Mixed Mode crack growth, which can be equally important to accurate live time predictions of polymer parts. In this research, fatigue tests on cylindrically notched specimens were performed in Mixed Mode I/III loading and compared via the so called equivalent stress intensity factor. Under these loading conditions, a significant reduction of the cycles to fracture occurred compared to pure Mode I",
  address="Elseiver Ltd",
  chapter="159490",
  doi="10.1016/j.ijfatigue.2019.105269",
  howpublished="online",
  institution="Elseiver Ltd",
  number="130",
  year="2020",
  month="january",
  pages="1--11",
  publisher="Elseiver Ltd",
  type="journal article in Web of Science"
}