Publication detail

COMPARISON OF ACOUSTIC EMISSION SIGNAL AND X-RAY DIFFRACTION AT INITIAL STAGES OF FATIGUE DAMAGE

VLAŠIC, F. MAZAL, P. HORT, F.

English title

COMPARISON OF ACOUSTIC EMISSION SIGNAL AND X-RAY DIFFRACTION AT INITIAL STAGES OF FATIGUE DAMAGE

Type

Peer-reviewed article not indexed in WoS or Scopus

Language

en

Original abstract

This contribution treats the evaluation of degradation processes appearing during the cyclic loading of the samples from Al alloys EN AW-2017/T4 and EN AW-6082/T6. Two NDT methods have been applied in this case, namely the acoustic emission (AE) and the X-ray diffraction used to detect the microstructural changes in the material during the fatigue damages as well as to report the microcracks appearing afterwards. These measurements have been completed with reports of changes to the loading (resonance) frequency coming from fatigue loading equipment.

Keywords in English

fatigue, crack, acoustic emission, X-ray

Released

2010-12-10

Publisher

UCLA

Location

Los Angeles, USA

ISSN

0730-0050

Journal

Journal of Acoustic Emission

Volume

28

Number

1

Pages from–to

170–178

Pages count

9

BIBTEX


@article{BUT50763,
  author="František {Vlašic} and Pavel {Mazal} and Filip {Hort}",
  title="COMPARISON OF ACOUSTIC EMISSION SIGNAL AND X-RAY DIFFRACTION AT INITIAL STAGES OF FATIGUE DAMAGE",
  journal="Journal of Acoustic Emission",
  year="2010",
  volume="28",
  number="1",
  pages="170--178",
  issn="0730-0050"
}