Evaluation of the weld pool geometry obtained by gmaw using infrared thermography

Authors

  • Dimitry V. Bubnoff Universidad Federal Fluminense/UFF. Escuela de Ingeniería Industrial
  • J.E. Musa Centro Universitário de Volta Redonda (UniFOA)
  • T.R.M. Lourenço Universidade Federal Fluminense (UFF), (Escuela de Ingeniería Industrial)
  • Jose A. de Castro Universidade Federal Fluminense (UFF), (Escuela de Ingeniería Industrial)

DOI:

https://doi.org/10.5944/ribim.20.1.42423

Keywords:

Infrared thermography, Welding, Weld discontinuities

Abstract

The geometry of the weld pool was studied in order to acquire process knowledge and reinforce the effectiveness of infrared thermography method to evaluate the temperature distributions. Several tests were carried out and monitored by an infrared camera. On the other hand, infrared thermography has evolved as a noninvasive inspection technique for the surface temperature measurement of several types of materials. Therefore, the present work pursues to evaluate infrared thermography as a potential tool for heat treatment and welding studies, and better understand the metallurgical processes within the weld pool during the temperature evolutions.

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Published

2016-04-01

How to Cite

Bubnoff, D. V. ., Musa, J. ., Lourenço, T. ., & de Castro, J. A. . (2016). Evaluation of the weld pool geometry obtained by gmaw using infrared thermography. Revista Iberoamericana de Ingeniería Mecánica, 20(1), 61–71. https://doi.org/10.5944/ribim.20.1.42423

Issue

Vol. 20 No. 1 (2016)

Section

Articles

License


Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.