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
Recent advances in electroless nickel‑boron coatings
TL;DR: In this article , the standard EN-B coatings and their properties and highlights the most recent improvements, variants in bath composition and process and applications of electroless nickel-boron; such as the production of lead and thallium-free coatings, the effect of ultrasonics and surfactants, composite and multi-alloy coatings.
Journal ArticleDOI
EFFECT OF ANNEALING TEMPERATURE ON HARDNESS AND WEAR RESISTANCE OF ELECTROLESS Ni–B–Mo COATINGS
Ihsan Gökhan Serin,Ali Göksenli +1 more
TL;DR: In this paper, Ni-boron-molybdenum (Ni-B-Mo) was applied to steel by electroless plating and evaluation of their morphology, hardness and tribological properties post heat treatment at different temperatures for 1 h was investigated.
Journal ArticleDOI
Comparison of Various Electroless Nickel Coatings on Steel: Structure, Hardness and Abrasion Resistance
TL;DR: Several electroless nickel deposits, on steel substrate, of varying chemistry were investigated in the asplated and heat-treated condition: 3 nickel-phosphorous (low, mid and high P) and 2 nickel-boron (nickel-bron (lead) and nickel-thallium)). Samples were characterized by SEM and X-ray diffraction.
Journal ArticleDOI
Microstructural characterization of electrodeposited and heat-treated Ni-B coatings
Mohammad Mirak,Alireza Akbari +1 more
TL;DR: In this article, a modified Watts bath containing trimethylamine borane (TMAB) was used to electrodeposite Ni-B coatings and the results indicated that the CB of the deposits increases with increasing the TMAB concentration in the deposition bath, and the maximum boron content of 4.2
Journal ArticleDOI
Sodium borohydride determination by measurement of open circuit potentials
TL;DR: In this article, a microelectrode array sensor for in situ borohydride monitoring is proposed, based on measured open circuit potentials, which is supported by additional measurements in hydrogen saturated solutions.
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