Composite Metal-Matrix Alloys Based on Ni-Al for Obtaining Wear-Resistant Coatings by Electric Spark Deposition

The paper presents the research results on produsing by the method of liquid-phase self-propagating high-temperature synthesis (SHS) the composite metal-matrix alloys intended for the obtaining of wear-resistant coatings by electric spark deposition (ESD). Oxides NiO, Cr2O3 and mineral concentrate Z...

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Autores principales:	Khimukhin S.N., Nikolenko S.V., Konevtsov L.A., Kim E.D.
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/20354647f458477abd3fb95d43e5074b
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spelling	oai:doaj.org-article:20354647f458477abd3fb95d43e5074b2021-11-08T15:20:32ZComposite Metal-Matrix Alloys Based on Ni-Al for Obtaining Wear-Resistant Coatings by Electric Spark Deposition2261-236X10.1051/matecconf/202134602004https://doaj.org/article/20354647f458477abd3fb95d43e5074b2021-01-01T00:00:00Zhttps://www.matec-conferences.org/articles/matecconf/pdf/2021/15/matecconf_icmtmte2021_02004.pdfhttps://doaj.org/toc/2261-236XThe paper presents the research results on produsing by the method of liquid-phase self-propagating high-temperature synthesis (SHS) the composite metal-matrix alloys intended for the obtaining of wear-resistant coatings by electric spark deposition (ESD). Oxides NiO, Cr2O3 and mineral concentrate ZrO2 were used as a melting charge. Alloys based on the Ni-Al system with aluminides of complex composition containing Cr and Zr were obtained by means of the alumothermic SHS reaction. Wear-resistant coatings were formed on steel 45 by the ESD method by means of the newly obtained alloys,. The maximum wear resistance of the coatings was obtained using the alloys containing Cr (wt% 18) and Zr (wt% 1.9).Khimukhin S.N.Nikolenko S.V.Konevtsov L.A.Kim E.D.EDP SciencesarticleEngineering (General). Civil engineering (General)TA1-2040ENFRMATEC Web of Conferences, Vol 346, p 02004 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Engineering (General). Civil engineering (General) TA1-2040 Khimukhin S.N. Nikolenko S.V. Konevtsov L.A. Kim E.D. Composite Metal-Matrix Alloys Based on Ni-Al for Obtaining Wear-Resistant Coatings by Electric Spark Deposition
description	The paper presents the research results on produsing by the method of liquid-phase self-propagating high-temperature synthesis (SHS) the composite metal-matrix alloys intended for the obtaining of wear-resistant coatings by electric spark deposition (ESD). Oxides NiO, Cr2O3 and mineral concentrate ZrO2 were used as a melting charge. Alloys based on the Ni-Al system with aluminides of complex composition containing Cr and Zr were obtained by means of the alumothermic SHS reaction. Wear-resistant coatings were formed on steel 45 by the ESD method by means of the newly obtained alloys,. The maximum wear resistance of the coatings was obtained using the alloys containing Cr (wt% 18) and Zr (wt% 1.9).
format	article
author	Khimukhin S.N. Nikolenko S.V. Konevtsov L.A. Kim E.D.
author_facet	Khimukhin S.N. Nikolenko S.V. Konevtsov L.A. Kim E.D.
author_sort	Khimukhin S.N.
title	Composite Metal-Matrix Alloys Based on Ni-Al for Obtaining Wear-Resistant Coatings by Electric Spark Deposition
title_short	Composite Metal-Matrix Alloys Based on Ni-Al for Obtaining Wear-Resistant Coatings by Electric Spark Deposition
title_full	Composite Metal-Matrix Alloys Based on Ni-Al for Obtaining Wear-Resistant Coatings by Electric Spark Deposition
title_fullStr	Composite Metal-Matrix Alloys Based on Ni-Al for Obtaining Wear-Resistant Coatings by Electric Spark Deposition
title_full_unstemmed	Composite Metal-Matrix Alloys Based on Ni-Al for Obtaining Wear-Resistant Coatings by Electric Spark Deposition
title_sort	composite metal-matrix alloys based on ni-al for obtaining wear-resistant coatings by electric spark deposition
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/20354647f458477abd3fb95d43e5074b
work_keys_str_mv	AT khimukhinsn compositemetalmatrixalloysbasedonnialforobtainingwearresistantcoatingsbyelectricsparkdeposition AT nikolenkosv compositemetalmatrixalloysbasedonnialforobtainingwearresistantcoatingsbyelectricsparkdeposition AT konevtsovla compositemetalmatrixalloysbasedonnialforobtainingwearresistantcoatingsbyelectricsparkdeposition AT kimed compositemetalmatrixalloysbasedonnialforobtainingwearresistantcoatingsbyelectricsparkdeposition
_version_	1718441830742228992

Composite Metal-Matrix Alloys Based on Ni-Al for Obtaining Wear-Resistant Coatings by Electric Spark Deposition

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