Microstructural Analysis of Three Layer Depositions with Ni and Ti on Steel Using the EDS Method

The ESD method (electro spark deposition) is used to cover through deposition the active parts of machines, working in heavy abrasive wear moist environment as well as in a dry environment. The paper proposes the use ESD method for Fe-C alloys for obtaining thin layers system with physical-mechanic...

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Main Authors:	Manuela-Cristina PERJU, Carmen NEJNERU, Catalin Andrei TUGUI, Dumitru Doru BURDUHOS-NERGIS, Dan-Gelu GALUSCA
Format:	Article
Language:	English
Published:	Galati University Press 2019-06-01
Series:	The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science
Subjects:	ESD method microstructure layer
Online Access:	https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/2785

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spelling	doaj-57efe21788034e70be9012c12e67d9232021-07-02T18:31:21ZengGalati University PressThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science2668-47482668-47562019-06-0142210.35219/mms.2019.2.01Microstructural Analysis of Three Layer Depositions with Ni and Ti on Steel Using the EDS MethodManuela-Cristina PERJU0Carmen NEJNERU1Catalin Andrei TUGUI2Dumitru Doru BURDUHOS-NERGIS3Dan-Gelu GALUSCA4Technical University “Gheorghe Asachi” of Iasi, RomaniaTechnical University “Gheorghe Asachi” of Iasi, RomaniaTechnical University “Gheorghe Asachi” of Iasi, RomaniaTechnical University “Gheorghe Asachi” of Iasi, RomaniaTechnical University “Gheorghe Asachi” of Iasi, Romania The ESD method (electro spark deposition) is used to cover through deposition the active parts of machines, working in heavy abrasive wear moist environment as well as in a dry environment. The paper proposes the use ESD method for Fe-C alloys for obtaining thin layers system with physical-mechanical properties improved comparing to base material. Due to polar effect, the predominant transfer of anode’s material (electrode) towards cathode (piece) assures the forming of the superficial layer with well-determined physical - chemical properties. In addition, in multiple layers case the deposit of a supplementary layer emphasizes the diffusion of the first deposited layer by anchoring more the coating. https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/2785ESD methodmicrostructurelayer
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Manuela-Cristina PERJU Carmen NEJNERU Catalin Andrei TUGUI Dumitru Doru BURDUHOS-NERGIS Dan-Gelu GALUSCA
spellingShingle	Manuela-Cristina PERJU Carmen NEJNERU Catalin Andrei TUGUI Dumitru Doru BURDUHOS-NERGIS Dan-Gelu GALUSCA Microstructural Analysis of Three Layer Depositions with Ni and Ti on Steel Using the EDS Method The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science ESD method microstructure layer
author_facet	Manuela-Cristina PERJU Carmen NEJNERU Catalin Andrei TUGUI Dumitru Doru BURDUHOS-NERGIS Dan-Gelu GALUSCA
author_sort	Manuela-Cristina PERJU
title	Microstructural Analysis of Three Layer Depositions with Ni and Ti on Steel Using the EDS Method
title_short	Microstructural Analysis of Three Layer Depositions with Ni and Ti on Steel Using the EDS Method
title_full	Microstructural Analysis of Three Layer Depositions with Ni and Ti on Steel Using the EDS Method
title_fullStr	Microstructural Analysis of Three Layer Depositions with Ni and Ti on Steel Using the EDS Method
title_full_unstemmed	Microstructural Analysis of Three Layer Depositions with Ni and Ti on Steel Using the EDS Method
title_sort	microstructural analysis of three layer depositions with ni and ti on steel using the eds method
publisher	Galati University Press
series	The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science
issn	2668-4748 2668-4756
publishDate	2019-06-01
description	The ESD method (electro spark deposition) is used to cover through deposition the active parts of machines, working in heavy abrasive wear moist environment as well as in a dry environment. The paper proposes the use ESD method for Fe-C alloys for obtaining thin layers system with physical-mechanical properties improved comparing to base material. Due to polar effect, the predominant transfer of anode’s material (electrode) towards cathode (piece) assures the forming of the superficial layer with well-determined physical - chemical properties. In addition, in multiple layers case the deposit of a supplementary layer emphasizes the diffusion of the first deposited layer by anchoring more the coating.
topic	ESD method microstructure layer
url	https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/2785
work_keys_str_mv	AT manuelacristinaperju microstructuralanalysisofthreelayerdepositionswithniandtionsteelusingtheedsmethod AT carmennejneru microstructuralanalysisofthreelayerdepositionswithniandtionsteelusingtheedsmethod AT catalinandreitugui microstructuralanalysisofthreelayerdepositionswithniandtionsteelusingtheedsmethod AT dumitrudoruburduhosnergis microstructuralanalysisofthreelayerdepositionswithniandtionsteelusingtheedsmethod AT dangelugalusca microstructuralanalysisofthreelayerdepositionswithniandtionsteelusingtheedsmethod
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Microstructural Analysis of Three Layer Depositions with Ni and Ti on Steel Using the EDS Method

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