Welding defect classification from simulated ultrasonic signals

Nondestructive testing is widely used to detect and to size up discontinuities embedded in a material. Among the several ultrasonic techniques, time of flight diffraction (TOFD) combines high speed inspection, high sizing reliability and low rate of incorrect results. However, the classification of...

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Bibliographic Details
Main Author: Murta, Raphaella Hermont Fonseca (author)
Other Authors: Vieira, Flávison de Almada (author), Santos, Victor Oliveira (author), Moura, Elineudo Pinho de (author)
Format: article
Language:eng
Published: 2022
Subjects:
Ultrasound
TOFD
Welding defects
K-NN
Principal component analysis
K-means
Online Access:http://www.repositorio.ufc.br/handle/riufc/66316
Country:Brazil
Oai:oai:www.repositorio.ufc.br:riufc/66316

Internet

http://www.repositorio.ufc.br/handle/riufc/66316

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