Structure and Microhardness of Ni-P Coatings Subjected to the Low Temperature Annealing

The structure and microhardness of electrodeposited Ni-P coatings subjected to low temperature annealing at 520 K have been investigated. It is shown that the low-temperature annealing of crystalline Ni-P coatings is accompanied by a significant increase in the lattice parameter of the solid solutio...

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Autores principales:	V.A. Kukareko, B. Ghanavati, A.G. Kononov
Formato:	article
Lenguaje:	EN RU
Publicado:	National Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering" 2014
Materias:	ni-p coating low-temperature annealing crystal lattice parameter microhardness dissociative frank-turnbull mechanism Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/74bb8fbfabd542658a4da8976e2e3252
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id	oai:doaj.org-article:74bb8fbfabd542658a4da8976e2e3252
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spelling	oai:doaj.org-article:74bb8fbfabd542658a4da8976e2e32522021-11-19T06:55:25ZStructure and Microhardness of Ni-P Coatings Subjected to the Low Temperature Annealing1995-04702518-1475https://doaj.org/article/74bb8fbfabd542658a4da8976e2e32522014-09-01T00:00:00Zhttp://mmmm.by/en/readers-en/archive-room-en?layout=edit&id=167https://doaj.org/toc/1995-0470https://doaj.org/toc/2518-1475The structure and microhardness of electrodeposited Ni-P coatings subjected to low temperature annealing at 520 K have been investigated. It is shown that the low-temperature annealing of crystalline Ni-P coatings is accompanied by a significant increase in the lattice parameter of the solid solution of phosphorus in nickel as well as the increase in microhardness of the coatings. It is concluded that the increase of microhardness and lattice parameter of Ni-P solid solution during annealing occurs due to the transition of the phosphorus atoms from the substitution positions to the interstitial positions processed by the dissociative Frank and Turnbull mechanism.V.A. KukarekoB. GhanavatiA.G. Kononov National Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering"articleni-p coatinglow-temperature annealingcrystal lattice parametermicrohardnessdissociative frank-turnbull mechanismMechanical engineering and machineryTJ1-1570ENRUМеханика машин, механизмов и материалов, Iss 3(28), Pp 59-63 (2014)
institution	DOAJ
collection	DOAJ
language	EN RU
topic	ni-p coating low-temperature annealing crystal lattice parameter microhardness dissociative frank-turnbull mechanism Mechanical engineering and machinery TJ1-1570
spellingShingle	ni-p coating low-temperature annealing crystal lattice parameter microhardness dissociative frank-turnbull mechanism Mechanical engineering and machinery TJ1-1570 V.A. Kukareko B. Ghanavati A.G. Kononov Structure and Microhardness of Ni-P Coatings Subjected to the Low Temperature Annealing
description	The structure and microhardness of electrodeposited Ni-P coatings subjected to low temperature annealing at 520 K have been investigated. It is shown that the low-temperature annealing of crystalline Ni-P coatings is accompanied by a significant increase in the lattice parameter of the solid solution of phosphorus in nickel as well as the increase in microhardness of the coatings. It is concluded that the increase of microhardness and lattice parameter of Ni-P solid solution during annealing occurs due to the transition of the phosphorus atoms from the substitution positions to the interstitial positions processed by the dissociative Frank and Turnbull mechanism.
format	article
author	V.A. Kukareko B. Ghanavati A.G. Kononov
author_facet	V.A. Kukareko B. Ghanavati A.G. Kononov
author_sort	V.A. Kukareko
title	Structure and Microhardness of Ni-P Coatings Subjected to the Low Temperature Annealing
title_short	Structure and Microhardness of Ni-P Coatings Subjected to the Low Temperature Annealing
title_full	Structure and Microhardness of Ni-P Coatings Subjected to the Low Temperature Annealing
title_fullStr	Structure and Microhardness of Ni-P Coatings Subjected to the Low Temperature Annealing
title_full_unstemmed	Structure and Microhardness of Ni-P Coatings Subjected to the Low Temperature Annealing
title_sort	structure and microhardness of ni-p coatings subjected to the low temperature annealing
publisher	National Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering"
publishDate	2014
url	https://doaj.org/article/74bb8fbfabd542658a4da8976e2e3252
work_keys_str_mv	AT vakukareko structureandmicrohardnessofnipcoatingssubjectedtothelowtemperatureannealing AT bghanavati structureandmicrohardnessofnipcoatingssubjectedtothelowtemperatureannealing AT agkononov structureandmicrohardnessofnipcoatingssubjectedtothelowtemperatureannealing
_version_	1718420320224804864

Structure and Microhardness of Ni-P Coatings Subjected to the Low Temperature Annealing

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