Damage imaging algorithm for non-destructive inspection of CFRP/steel adhesive joints based on ultrasonic guided wave propagation - Publikacja - MOST Wiedzy

Twoje konto

zaloguj

Wyszukiwarka

Damage imaging algorithm for non-destructive inspection of CFRP/steel adhesive joints based on ultrasonic guided wave propagation

Abstrakt

The paper concerns assessing the quality of the adhesive connection between a steel plate and the reinforcing CFRP laminate. A three-stage algorithm for non-destructive damage imaging was developed. As the first step, an initial study involving dispersion curves of joint components was executed to determine the material parameters and the appropriate excitation frequency. During the second step, damage identification in three-layer joints was performed using the weighted root mean square (WRMS) of the guided wave signals. A novel approach to determine the optimal values of WRMS parameters was proposed. Within the third step, the guided wavefield was recorded by scanning laser vibrometry. Visualization of the distribution of WRMS values on the surface of scanned specimens allowed efficient damage imaging. The application of statistical analysis (histograms) was used to prepare the final damage maps. The results of the investigations showed the high usefulness of the developed approach for imaging both intentionally introduced and unintended defects in adhesive joints.

Cytowania

  • 1 7

    CrossRef

  • 0

    Web of Science

  • 1 9

    Scopus

Autorzy (2)

Cytuj jako

Pełna treść

pobierz publikację
pobrano 54 razy
Wersja publikacji
Accepted albo Published Version
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1016/j.compstruct.2022.115930
Licencja
Creative Commons: CC-BY-NC-ND otwiera się w nowej karcie

Słowa kluczowe

Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuły w czasopismach
Opublikowano w:
COMPOSITE STRUCTURES nr 297,
ISSN: 0263-8223
Język:
angielski
Rok wydania:
2022
Opis bibliograficzny:
Wojtczak E., Rucka M.: Damage imaging algorithm for non-destructive inspection of CFRP/steel adhesive joints based on ultrasonic guided wave propagation// COMPOSITE STRUCTURES -Vol. 297, (2022), s.115930-
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1016/j.compstruct.2022.115930
Źródła finansowania:
  • Działalność statutowa/subwencja
Weryfikacja:
Politechnika Gdańska

Powiązane datasety

wyświetlono 159 razy

Publikacje, które mogą cię zainteresować

Damage Imaging in Lamb Wave-Based Inspection of Adhesive Joints

2018

RMS-based damage identification in adhesive joint between concrete beam and steel plate using ultrasonic guided waves

2020

Wave Frequency Effects on Damage Imaging in Adhesive Joints Using Lamb Waves and RMS

2019

Detection and Imaging of Debonding in Adhesive Joints of Concrete Beams Strengthened with Steel Plates Using Guided Waves and Weighted Root Mean Square

2020
Meta Tagi