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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Kucharska, Beata
Laboratoire Bourguignon des Matériaux et Procédés
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2023Coatings deposited by physical vapor deposition (PVD) on high-speed steel used in the processing of wood materials
- 2022Comparison Study of PVD Coatings: TiN/AlTiN, TiN and TiAlSiN Used in Wood Machiningcitations
- 2019The Structure and Tribological Properties of Ni/MoS2 Composite Layers Formed on Aluminum and Its Alloys
- 2019The Effect of Organic Additives on the Microstructure, Microhardness and Friction Coefficient of Ni/WS2 Composite Coatingscitations
- 2019Structure and properties of composite aluminum oxide layers produced on magnesium alloys using hybrid methodcitations
- 2017The effect of current types on the microstructure and corrosion properties of Ni/NANOAl2O3 composite coatings
- 2017Structure and adhesion of nickel-phosphorus coatings plated on the nitrided 1.2343 (WCL) steel
- 2016Corrosion Resistance of Ni/Al2O3 Nanocomposite Coatings
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article
Structure and adhesion of nickel-phosphorus coatings plated on the nitrided 1.2343 (WCL) steel
Abstract
Modern industry expects comprehensive solutions in terms of ensuring adequate exploitation properties of materials, such as high hardness, wear resistance, fatigue strength and corrosion resistance in aggressive environments. These requirements can be met via surface treatments, especially vigorously developed in recent years hybrid technologies, which merge various methods in the aspect of composite layers production. Those layers are characterized by complementing or entirely new properties in comparison to layers or coatings manufactured in separate processes. In this study the plasma nitriding process and electroless nickel plating are combined. In the production of composite layers consisting of surface layer and coating, in this particular case it is essential to ensure good adhesion of the Ni(P) coating to nitrided substrate. This paper presents microstructure (light microscopy), microhardness (crosssection and surface), surface roughness and scratch test results after different variants and steps of treatment of heat treated 1.2343 (WCL) steel. The study was conducted on the nitrided layers varying in structure and surface topography due to grinding prior to electroless nickel plating. The results show that heat treatment subsequent to electroless nickel plating leads to increase in composite layers’ hardness and adhesion of Ni(P) coating to nitrided layer. Moreover, Ni(P) coating might act as a solid lubricant in some cases.