Abrasive wear in wear plates and hard coatings applied by welding with shielded electrode
DOI:
https://doi.org/10.19053/01211129.v26.n46.2017.7322Keywords:
Abrasion, Coating, Plates, SMAW, Tribology, Wear, Weld.Abstract
Performance against abrasive wear was evaluated (in compliance with the ASTM G-65 standard) for both wear plates and hard coatings applied by electric welding. The characterization of the coatings was achieved by using hardness tests, optical microscopy and scanning electron microscopy (SEM). Although it was observed a direct correlation between hardness and wear resistance, a linear growth pattern was not followed. Besides the information from the hardness tests, data regarding the distribution and shape of the carbides in the welding bead are also necessary to choose the hard coating applied by welding, to protect against abrasive wear. Base metal and coatings had satisfactory joint, due to their dilution; the first welding layer had less hardness than the third welding layer.
Downloads
References
V. Jankauskas, et al. “Effect of WC grain size and content on low stress abrasive wear of manual arc welded hardfacings with low-carbon or stainless steel matrix,” Wear, vol. 328-329, pp. 378-390, 2015. DOI: http://doi.org/10.1016/j.wear.2015.02.063.
M. Woldman, et al. “Investigating the influence of sand particle properties on abrasive wear behavior,” Wear, vol. 294-295, pp. 419-426, 2012. DOI: http://doi.org/10.1016/j.wear.2012.07.017.
T. Bremerstein, et al. “Wear of abrasive media and its effect on abrasive flow machining results,” Wear, vol. 342-343, pp. 44-51, 2015. DOI: http://doi.org/10.1016/j.wear.2015.08.013.
W. Pérez, et al. “Desgaste abrasivo de cuchillas de arado rotativo en un suelo franco arenoso,” Dyna, vol. 77 (162), pp. 105-114, 2010.
R. Zahiri, et al. “Hardfacing using ferro-alloy powder mixtures by submerged arc welding,” Surface & Coatings Technology, vol. 260, pp. 220-229, 2014. DOI: http://doi.org/10.1016/j.surfcoat.2014.08.076.
V. E. Buchanan, et al. “A comparison of the abrasive wear behaviour of iron-chromium based hardfaced coatings deposited by SMAW and electric arc spraying,” Wear, vol. 264, pp. 542-549, 2008. DOI: http://doi.org/10.1016/j.wear.2007.04.008.
K. Singh, et al., “Microstructure evolution and abrasive wear behavior of D2 steel,” Wear, vol. 328-329, pp. 206–216, 2015. DOI: http://doi.org/10.1016/j.wear.2015.02.019.
N. Ojala, et al. “Effects of composition and microstructure on the abrasive wear performance of quenched wear resistant steels,” Wear, vol. 317, pp. 225-232, 2014. DOI: http://doi.org/10.1016/j.wear.2014.06.003.
O.N. Cora, et al. “Die wear in stamping of advanced high strength steels – Investigations on the effects of substrate material and hard-coatings,” Tribology International, vol. 52, pp. 50–60, 2012. DOI: http://doi.org/10.1016/j.triboint.2012.02.016.
S. Huang, et al., “Microstructures and properties of Ni based composite coatings prepared by plasma spray welding with mixed powders,” Int. J. of Refractory Metals and Hard Materials, vol. 52, pp. 36-43, 2015. DOI: http://doi.org/10.1016/j.ijrmhm.2015.05.011.
J. L. Marulanda Arévalo, V. M. Burbano, J. A. Peláez, “Análisis de soldabilidad de aceros inoxidables con aceros de medio y bajo carbono por SMAW,” Revista Facultad de Ingeniería, vol. 22 (35), pp. 91-100, 2013. DOI: http://doi.org/10.19053/01211129.2517.
V. Jankauskas, et al. “Analysis of abrasive wear performance of arc welded hard layers,” Wear, vol. 265, pp. 1626-1632, 2008. DOI: http://doi.org/10.1016/j.wear.2008.03.022.
Published
How to Cite
Issue
Section
License
All articles included in the Revista Facultad de Ingeniería are published under the Creative Commons (BY) license.
Authors must complete, sign, and submit the Review and Publication Authorization Form of the manuscript provided by the Journal; this form should contain all the originality and copyright information of the manuscript.
The authors who publish in this Journal accept the following conditions:
a. The authors retain the copyright and transfer the right of the first publication to the journal, with the work registered under the Creative Commons attribution license, which allows third parties to use what is published as long as they mention the authorship of the work and the first publication in this Journal.
b. Authors can make other independent and additional contractual agreements for the non-exclusive distribution of the version of the article published in this journal (eg, include it in an institutional repository or publish it in a book) provided they clearly indicate that the work It was first published in this Journal.
c. Authors are allowed and recommended to publish their work on the Internet (for example on institutional or personal pages) before and during the process.
review and publication, as it can lead to productive exchanges and a greater and faster dissemination of published work.
d. The Journal authorizes the total or partial reproduction of the content of the publication, as long as the source is cited, that is, the name of the Journal, name of the author (s), year, volume, publication number and pages of the article.
e. The ideas and statements issued by the authors are their responsibility and in no case bind the Journal.
