Publication result detail

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

VLAŠIC, F.; MAZAL, P.; HORT, F.

Original Title

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

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

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.

English 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

fatigue, crack, acoustic emission, X-ray

Key words in English

fatigue, crack, acoustic emission, X-ray

Authors

VLAŠIC, F.; MAZAL, P.; HORT, F.

RIV year

2011

Released

10.12.2010

Publisher

UCLA

Location

Los Angeles, USA

ISBN

0730-0050

Periodical

Journal of Acoustic Emission

Volume

28

Number

1

State

United States of America

Pages from

170

Pages to

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"
}