Journal ArticleDOI
Formation and characterization of borohydride reduced electroless nickel deposits
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TLDR
In this article, the formation of electroless Ni-B deposits and evaluation of their characteristic properties were studied. And the corrosion resistance of Ni-b deposits, in 3.5% sodium chloride solution, both in as-plated and heat-treated (450°C/1 h) conditions, was also evaluated by potentiostatic polarization and electrochemical impedance studies.About:
This article is published in Journal of Alloys and Compounds.The article was published on 2004-02-25. It has received 136 citations till now. The article focuses on the topics: Electroless nickel & Nickel boride.read more
Citations
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Journal ArticleDOI
Coating development during electroless Ni–B plating on magnesium and AZ91D alloy
E. Correa,A.A. Zuleta,L. Guerra,Maryory Astrid Gómez,Juan G. Castaño,Félix Echeverría,H. Liu,A. Baron-Wiechec,Teruo Hashimoto,Peter Skeldon,George Thompson +10 more
TL;DR: In this article, the progress of formation of electroless Ni-B coatings was investigated on pure magnesium and AZ91D alloy, where a non-chromate-based electroless treatment was employed that did not use prior chemical activation of the substrate.
Journal ArticleDOI
Electroless Ni-B and composite coatings: A critical review on formation mechanism, properties, applications and future trends
Q. Barati,S.M.M. Hadavi +1 more
TL;DR: In this paper, a comprehensive review article is needed to gain in-depth knowledge of the mechanism of creation, microstructure and chemical composition as well as strategies for improving corrosion resistance, tribological properties and production of renewable energies.
Journal ArticleDOI
Investigation on the phase transformation of electroless Ni–B coating after dry sliding against alumina ball
TL;DR: In this article, the effect of probable tribochemical products on the tribological behavior of Ni-B/Al2O3 tribosystem was investigated in a ball-on-disc configuration pressing alumina balls towards rotating disc specimens.
Journal ArticleDOI
Electroless deposition of nickel-boron coatings using low frequency ultrasonic agitation: Effect of ultrasonic frequency on the coatings.
TL;DR: In this paper, the effect of ultrasound on the properties of Nickel-Boron (NiB) coatings was investigated, and the results showed that low frequency ultrasonic agitation could be used to produce coatings from an alkaline NiB bath and that the thickness of coatings obtained could be increased by over 50% compared to those produced using mechanical agitation.
Journal ArticleDOI
Electroless Ni-B-Si3N4 Composite Coating: Deposition and Evaluation of Its Characteristic Properties
TL;DR: The microhardness of EL Ni-B-Si3N4 composite coating in its as-plated condition is 632 ± 17 HV0.1 as discussed by the authors.
References
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Book
Electroless plating : fundamentals and applications
Glenn O. Mallory,Juan B. Hajdu +1 more
TL;DR: The Electroless Plating: Fundamentals and Applications (ESPA) as discussed by the authors is a comprehensive text that covers both fundamental and applied aspects of electroless deposition, and was first introduced at SUR/FIN '91.
Patent
Electroless nickel plating
TL;DR: HIGH STABILITY, AUTOCATALYTIC ELECTROLESS NICKEL PLATING BATH COMPRISING an AQUEOUS SOLUTION CONTAINing about 0.08-016 MOLE/LITER NICKels IONS, about 019-0.38 MOLE / LITER HYPOPHOSPHITE IONS and ESSENTIALLY about 035-3.14 MOLE or Liter CITRATE IONS as discussed by the authors.
Journal ArticleDOI
Evaluation of the corrosion resistance of electroless Ni-P and Ni-P composite coatings by electrochemical impedance spectroscopy
TL;DR: In this paper, the same fundamental reaction is occurring on all the coatings of the present study but over a different effective area in each case, which can be attributed to the decrease in the effective metallic area prone to corrosion.
Journal ArticleDOI
The Electrochemical Behavior of Electroless Plated Ni‐P Alloys in Concentrated NaOH Solution
TL;DR: In this paper, the effect of phosphorus on the corrosion behavior of electroless nickel-plated mild steel in deaerated 40 w/o NaOH solution was examined using potentiodynamic polarization curves and electrochemical impedance spectroscopy (EIS) techniques.
Related Papers (5)
Heat treatments for electroless nickel–boron plating on aluminium alloys
Fabienne Delaunois,P Lienard +1 more