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Metals 2016, 6(2), 36; doi:10.3390/met6020036

Influence of the Hardfacing Welds Structure on Their Wear Resistance

Department of Mechanical Technology and Materials, Technical University of Košice, Mäsiarska 74, 040 01 Košice, Slovakia
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Academic Editor: Hugo F. Lopez
Received: 14 December 2015 / Revised: 25 January 2016 / Accepted: 26 January 2016 / Published: 17 February 2016
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Abstract

The contribution presents the research results of hardfacing metals’ resistance in conditions of abrasive wear. Two types of hardfacing electrodes with a different chemical composition were used in the creation of three layers of hardfacing metals. The chemical composition of electrodes determines the difference in a hardface deposit structure. We have investigated the influence of mixing the base metal and a filler metal and the influence of hardfacing welds structure on the resistance against abrasive wear. The results of the experiments have showed that the intensity of wear is very dependent on the parameters of wear as well as the morphology structure of hardfacing metals. View Full-Text
Keywords: hardfacing welds; structure; abrasive wear; wear resistance hardfacing welds; structure; abrasive wear; wear resistance
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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

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MDPI and ACS Style

Brezinová, J.; Draganovská, D.; Guzanová, A.; Balog, P.; Viňáš, J. Influence of the Hardfacing Welds Structure on Their Wear Resistance. Metals 2016, 6, 36.

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