SH-Wave Scattering by the Finite Crack at the Plane Interface of Two Dissimilar Elastic Solids: Application for Non-Destructive Analysis

2006 ◽  
Author(s):  
M. Voytko ◽  
D.B. Kuryliak ◽  
K. Kobayashi ◽  
Z.T. Nazarchuk
Keyword(s):  
Wave Scattering ◽  
Plane Interface ◽  
Sh Wave ◽  
Elastic Solids ◽  
Destructive Analysis ◽  
Finite Crack ◽  
Non Destructive

SH-Wave Scattering From the Interface Defect

2017 ◽  
Vol 5 (1) ◽  
pp. 45-50
Author(s):  
Myron Voytko ◽  
◽  
Yaroslav Kulynych ◽  
Dozyslav Kuryliak
Keyword(s):  
Half Space ◽  
Wave Diffraction ◽  
Scattered Field ◽  
Wave Scattering ◽  
Elastic Layer ◽  
Analytical Form ◽  
Structure Parameters ◽  
Sh Wave ◽  
Interface Defect ◽  
Hopf Method

The problem of the elastic SH-wave diffraction from the semi-infinite interface defect in the rigid junction of the elastic layer and the half-space is solved. The defect is modeled by the impedance surface. The solution is obtained by the Wiener- Hopf method. The dependences of the scattered field on the structure parameters are presented in analytical form. Verifica¬tion of the obtained solution is presented.

Non-destructive analysis the dating of paper based on convolutional neural network

2021 ◽  
Vol 248 ◽  
pp. 119290
Author(s):  
Jingjing Xia ◽  
Xiayu Du ◽  
Weixin Xu ◽  
Yun Wei ◽  
Yanmei Xiong ◽  
...  
Keyword(s):  
Neural Network ◽  
Convolutional Neural Network ◽  
Destructive Analysis ◽  
Non Destructive

scholarly journals Non-destructive analysis of flake properties in automotive paints with full-field optical coherence tomography and 3D segmentation

2017 ◽  
Vol 25 (16) ◽  
pp. 18614 ◽  
Author(s):  
Jinke Zhang ◽  
Bryan M. Williams ◽  
Samuel Lawman ◽  
David Atkinson ◽  
Zijian Zhang ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Optical Coherence ◽  
3D Segmentation ◽  
Full Field ◽  
Destructive Analysis ◽  
Non Destructive
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