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Weldability Assessment of Various Steels by Hard-Facing

Two aspects of various steels’ weldability are considered in this article. The theoretical part presents general concepts related to steel’s weldability and the application of the most important methods for its determination. In the experimental section, results of the hard-facing application to sev...

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Autores principales: Arsić, Dušan, Lazić, Vukić, Nikolić, Ružica R., Sczygiol, Norbert, Krstić, Božidar, Ivković, Djordje, Hadzima, Branislav, Pastorek, Filip, Ulewicz, Robert
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9102784/
https://www.ncbi.nlm.nih.gov/pubmed/35591418
http://dx.doi.org/10.3390/ma15093082
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author Arsić, Dušan
Lazić, Vukić
Nikolić, Ružica R.
Sczygiol, Norbert
Krstić, Božidar
Ivković, Djordje
Hadzima, Branislav
Pastorek, Filip
Ulewicz, Robert
author_facet Arsić, Dušan
Lazić, Vukić
Nikolić, Ružica R.
Sczygiol, Norbert
Krstić, Božidar
Ivković, Djordje
Hadzima, Branislav
Pastorek, Filip
Ulewicz, Robert
author_sort Arsić, Dušan
collection PubMed
description Two aspects of various steels’ weldability are considered in this article. The theoretical part presents general concepts related to steel’s weldability and the application of the most important methods for its determination. In the experimental section, results of the hard-facing application to several samples are presented, and consist of hardness measurements in the different zones of the welded samples, with the evaluation of those zones’ microstructures. The tested materials included two carbon steels and two alloyed steels, with hard-facing layers deposited by various filler metals. Experimental results were compared to results obtained by calculations; using both, authors were able to conclude which combination of filler metal, welding procedure and, if necessary, heat treatment, would achieve the optimal improvement of weldability in welding/hard-facing of each of the tested base metals.
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spelling pubmed-91027842022-05-14 Weldability Assessment of Various Steels by Hard-Facing Arsić, Dušan Lazić, Vukić Nikolić, Ružica R. Sczygiol, Norbert Krstić, Božidar Ivković, Djordje Hadzima, Branislav Pastorek, Filip Ulewicz, Robert Materials (Basel) Article Two aspects of various steels’ weldability are considered in this article. The theoretical part presents general concepts related to steel’s weldability and the application of the most important methods for its determination. In the experimental section, results of the hard-facing application to several samples are presented, and consist of hardness measurements in the different zones of the welded samples, with the evaluation of those zones’ microstructures. The tested materials included two carbon steels and two alloyed steels, with hard-facing layers deposited by various filler metals. Experimental results were compared to results obtained by calculations; using both, authors were able to conclude which combination of filler metal, welding procedure and, if necessary, heat treatment, would achieve the optimal improvement of weldability in welding/hard-facing of each of the tested base metals. MDPI 2022-04-24 /pmc/articles/PMC9102784/ /pubmed/35591418 http://dx.doi.org/10.3390/ma15093082 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Arsić, Dušan
Lazić, Vukić
Nikolić, Ružica R.
Sczygiol, Norbert
Krstić, Božidar
Ivković, Djordje
Hadzima, Branislav
Pastorek, Filip
Ulewicz, Robert
Weldability Assessment of Various Steels by Hard-Facing
title Weldability Assessment of Various Steels by Hard-Facing
title_full Weldability Assessment of Various Steels by Hard-Facing
title_fullStr Weldability Assessment of Various Steels by Hard-Facing
title_full_unstemmed Weldability Assessment of Various Steels by Hard-Facing
title_short Weldability Assessment of Various Steels by Hard-Facing
title_sort weldability assessment of various steels by hard-facing
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9102784/
https://www.ncbi.nlm.nih.gov/pubmed/35591418
http://dx.doi.org/10.3390/ma15093082
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