Results 161 to 170 of about 5,098 (179)

F-TFM: Accelerating Total Focusing Method for Ultrasonic Array Imaging on FPGA

open access: closed2023 International Conference on Field Programmable Technology (ICFPT), 2023
Bizhao Shi, Jieran Zhang, Guojie Luo
exaly   +4 more sources

A Study on the Selection of Optimal Conditions for Total Focusing Method(TFM) Using Meta-model Simulation

open access: closedJOURNAL OF THE KOREAN SOCIETY FOR NONDESTRUCTIVE TESTING, 2022
Gap-Ho Cho   +3 more
openaire   +2 more sources

Ultrasonic phased array inspection of wire plus arc additive manufacture (WAAM) samples using conventional and total focusing method (TFM) imaging approaches

2018
In this study, three aluminium samples produced by wire + arc additive manufacture (WAAM) are inspected using ultrasonic phased array technology. Artificial defects are machined using a centre drill, ø3 mm, and electro-discharge machining (EDM), ø0.5-1 mm, in a cylindrical through hole topology.
Javadi Y.   +10 more
openaire   +3 more sources

Compressive Sensing Strategy on Sparse Array to Accelerate Ultrasonic TFM Imaging

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2023
Lucas Pereira Piedade   +2 more
exaly  

Total Focusing Method Approach of Ultrasonic Phased Array Based on Compressed Sensing

Russian Journal of Nondestructive Testing, 2022
Gui Yun Tian, Jianbo Chu
exaly  

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