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.
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 in English
Equivalent stress intensity factor Fatigue crack growth Fracture mechanics Mixed Mode loading Polymers
Released
01.01.2020
Publisher
Elseiver Ltd
ISSN
0142-1123
Number
130
Pages from–to
1–11
Pages count
11
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",
year="2020",
number="130",
month="January",
pages="1--11",
publisher="Elseiver Ltd",
issn="0142-1123"
}