Publication detail

APPLICATION OF ACOUSTIC EMISSION METHOD DURING HIGH CYCLE FATIGUE OF ALUMINIUM ALLOY

VLAŠIC, F. MAZAL, P. LIŠKUTÍN, P.

Original Title

APPLICATION OF ACOUSTIC EMISSION METHOD DURING HIGH CYCLE FATIGUE OF ALUMINIUM ALLOY

Type

journal article - other

Language

English

Original Abstract

This paper deals with evaluation of degradation processes, which occur at cyclic loading of samples of Al alloy EN AW-2017/T4. NDT procedure - acoustic emission (AE) method was used for detection of microstructure changes during stages of fatigue damage accumulation and micro-cracks initialisation. This measurement was completed with analysis of loading frequency changes of the fatigue test device. AE signal records obtained with use of the newly developed AE analyser with continual recording of signal are commented and showed other parameters of AE sample in detail.

Keywords

fatigue of materials, acoustic emission, crack, sensor

Authors

VLAŠIC, F.; MAZAL, P.; LIŠKUTÍN, P.

RIV year

2010

Released

5. 11. 2010

Publisher

TU VSB Ostrava

Location

Ostrava

ISBN

1210-0471

Periodical

Transaction of the VŠB-Technical university of Ostrava, Mechanical series

Year of study

56

Number

2

State

Czech Republic

Pages from

187

Pages to

196

Pages count

10

BibTex

@article{BUT49959,
  author="František {Vlašic} and Pavel {Mazal} and Petr {Liškutín}",
  title="APPLICATION OF ACOUSTIC EMISSION METHOD DURING HIGH CYCLE FATIGUE OF ALUMINIUM ALLOY",
  journal="Transaction of the VŠB-Technical university of Ostrava, Mechanical series",
  year="2010",
  volume="56",
  number="2",
  pages="187--196",
  issn="1210-0471"
}