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Abstract
The work contains results of experimental investigation of elastic wave propagation in a bolted single-lap joint. Tests were carried out for the excitation perpendicular to the connection plane. In experimental studies, PZT transducers were used for both excitation and registration of ultrasonic waves. The analyses took into account varying contact conditions between the elements of the connection depending on the value of the prestressing force. The influence of loosening/tightening of bolts on the energy dissipation was analysed. The experimental results proved the influence of bolt torque on quantitative characteristics of the signals. To improve the diagnostic possibilities only the initial parts of signals were analysed.
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- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.1088/1742-6596/628/1/012025
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- Category:
- Conference activity
- Type:
- materiały konferencyjne indeksowane w Web of Science
- Published in:
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Journal of Physics : Conference Series
pages 1 - 8,
ISSN: 1742-6588 - Title of issue:
- 11TH INTERNATIONAL CONFERENCE ON DAMAGE ASSESSMENT OF STRUCTURES (DAMAS 2015) strony 1 - 8
- Language:
- English
- Publication year:
- 2015
- Bibliographic description:
- Kędra R., Rucka M..: Research on assessment of bolted joint state using elastic wave propagation, W: 11TH INTERNATIONAL CONFERENCE ON DAMAGE ASSESSMENT OF STRUCTURES (DAMAS 2015), 2015, IOP Publishing Ltd,.
- DOI:
- Digital Object Identifier (open in new tab) 10.1088/1742-6596/628/1/012025
- Verified by:
- Gdańsk University of Technology
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