Zobrazeno 1 - 10
of 643
pro vyhledávání: '"He Cunfu"'
Quantification of defects in an aluminum plate using direction-tunable shear horizontal wave imaging
Publikováno v:
E3S Web of Conferences, Vol 233, p 04030 (2021)
The quantification of damage, in plates, pipes and such like structures, is one of the current research areas. In this study, to estimate the notch size, shape, and orientation was carried out experimentally based on fundamental shear horizontal mode
Externí odkaz:
https://doaj.org/article/2738096543284063a83a7b4255fc9176
Publikováno v:
MATEC Web of Conferences, Vol 104, p 02014 (2017)
In this paper, we propose a theoretical calculation method for the displacements of transient wave excited by a linear array coupled to an elastic solid with a longitudinal wave couplant. Firstly, the vertical and horizontal displacements excited by
Externí odkaz:
https://doaj.org/article/7e39bb2f21fa4cde8d1fd476c542464f
Publikováno v:
MATEC Web of Conferences, Vol 104, p 02015 (2017)
A numerical method to compute phase dispersion curve in unidirectional laminate is described. The basic feature of the proposed method is the expansion of fields quantities in single layer on different polynomial bases. The Legendre polynomial method
Externí odkaz:
https://doaj.org/article/f54a69f20d124712ada5effc3df6b5e4
Publikováno v:
In NDT and E International September 2024 146
Publikováno v:
In NDT and E International September 2024 146
Ultrasonic immersion testing of residual stress in plates using collinear Lamb wave mixing technique
Publikováno v:
In NDT and E International September 2024 146
Multi-mode high resolution TFM imaging of microdefects based on laser ultrasonic full matrix capture
Publikováno v:
In Optics and Laser Technology February 2025 181 Part B
Publikováno v:
In Ultrasonics January 2025 145
Publikováno v:
In Ultrasonics December 2024 144
Publikováno v:
In Ultrasonics July 2024 141