Characterization of typical defects in welding using Ultrasonic technique Pulse Eco-Scan A.


Authors

  • Oscar Javier Araque de los Rios Universidad de Ibagué

DOI:

https://doi.org/10.22517/23447214.10501

Keywords:

ultrasonido, soldadura, grietas de solidificación, poros, discontinuidades, inclusión de escoria, inspección.

Abstract

Ultrasonic technique is used in the inspection of welded joints in structural applications, mechanical, industrial agriculture among others, this article shows the results of using the ultrasonic technique Scan A, in different specimens welded by SMAW process, initially presented an argument about the advantages and disadvantages of using this type of nondestructive testing and the underlying principle of the technique, the main purpose is to identify typical discontinuities in welded joints such as porosity, solidification cracks and slag inclusions, beam these have a characteristic that allows the identification of various types of defects, the results of the ultrasonic inspection corresponding to the detected imperfections are included.

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Author Biography

Oscar Javier Araque de los Rios, Universidad de Ibagué

Profesor Asociado del programa de Ingeniería Mecánica en la Universidad de Ibagué, es graduado y especialista en Mecánica de Materiales de la misma Universidad, Magister en Mecánica Aplicada de la Universidad de Cienfuegos Cuba, adelanta estudios de Doctorado en Ingeniería Ciencia y Tecnología de Materiales en la Universidad Nacional de Colombia

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Published

2015-12-30

How to Cite

Araque de los Rios, O. J. (2015). Characterization of typical defects in welding using Ultrasonic technique Pulse Eco-Scan A. Scientia Et Technica, 20(4), 335–341. https://doi.org/10.22517/23447214.10501

Issue

Vol. 20 No. 4 (2015)

Section

Mecánica

License

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