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VLAŠIC, F. MAZAL, P. HORT, F.
Original Title
COMPARISON OF ACOUSTIC EMISSION SIGNAL AND X-RAY DIFFRACTION AT INITIAL STAGES OF FATIGUE DAMAGE
Type
journal article - other
Language
English
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
fatigue, crack, acoustic emission, X-ray
Authors
VLAŠIC, F.; MAZAL, P.; HORT, F.
RIV year
2010
Released
10. 12. 2010
Publisher
UCLA
Location
Los Angeles, USA
ISBN
0730-0050
Periodical
Journal of Acoustic Emission
Year of study
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" }