Nonlinear Ultrasonic Phased Array Imaging based on Amplitude Modulation

2021 ◽  
Author(s):  
Da Teng ◽  
Zhiyong Liu ◽  
Lishuai Liu ◽  
Yanxun Xiang
Keyword(s):  
Amplitude Modulation ◽  
Phased Array ◽  
Nonlinear Ultrasonic ◽  
Ultrasonic Phased Array ◽  
Array Imaging

scholarly journals Monitoring fatigue crack growth using nonlinear ultrasonic phased array imaging

2017 ◽  
Vol 26 (5) ◽  
pp. 055006 ◽  
Author(s):  
Jingwei Cheng ◽  
Jack N Potter ◽  
Anthony J Croxford ◽  
Bruce W Drinkwater
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Phased Array ◽  
Nonlinear Ultrasonic ◽  
Ultrasonic Phased Array ◽  
Array Imaging

scholarly journals Nonlinear Ultrasonic Phased Array Imaging

2014 ◽  
Vol 113 (14) ◽  
Author(s):  
J. N. Potter ◽  
A. J. Croxford ◽  
P. D. Wilcox
Keyword(s):  
Phased Array ◽  
Nonlinear Ultrasonic ◽  
Ultrasonic Phased Array ◽  
Array Imaging

scholarly journals Multi-mode nonlinear ultrasonic phased array for closed crack imaging

2018 ◽  
Author(s):  
Yoshikazu Ohara ◽  
Jack Potter ◽  
Sylvain Haupert ◽  
Hiromichi Nakajima ◽  
Toshihiro Tsuji ◽  
...  
Keyword(s):  
Phased Array ◽  
Closed Crack ◽  
Nonlinear Ultrasonic ◽  
Ultrasonic Phased Array ◽  
Multi Mode

Ultrasonic Phased Array 3D Imaging for the Steel Butt Weld Defects

2015 ◽  
Vol 727-728 ◽  
pp. 799-803 ◽  
Author(s):  
Zhi Hao Liu ◽  
Chao Lu
Keyword(s):  
Phased Array ◽  
Programming Algorithm ◽  
Butt Weld ◽  
Test Information ◽  
Detection Technology ◽  
Array Probe ◽  
Ultrasonic Phased Array ◽  
Imaging Detection ◽  
Linear Array Probe ◽  
Array Imaging

Ultrasonic phased array imaging detection technology combinating the focused beam and array probe movement can get powerful test information. It has been widely used in the steel butt weld detection. For making up the limitations of 2D view, in this paper,we used one-dimensional linear array probe, got 2D slice view data obtained by phased array ultrasonic S-scan, through software programming algorithm to realize 3D reconstruction of steel butt weld typical defects. Experiment shows that it can display more intuitive performance of the defects in space. Revealing a better shape, size and orientation information. Providing a reference for the final evaluation of the defect.

Nonlinear ultrasonic phased array for closed crack imaging

2016 ◽  
Vol 140 (4) ◽  
pp. 3166-3166
Author(s):  
Yoshikazu Ohara ◽  
Kazushi Yamanaka ◽  
Tsuyoshi Mihara
Keyword(s):  
Phased Array ◽  
Closed Crack ◽  
Nonlinear Ultrasonic ◽  
Ultrasonic Phased Array
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