A Study on the Electroless Ni–P Deposition of AM60B Magnesium Alloy without HF in Bath

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Abstract:

Based on the traditional direct electroless nickel methods, chemical baths are improved by removing HF. Examinations have been carried out on the Ni-P deposited on the interlayer for morphology, composition and corrosion-resistance by SEM, EDS, XRD and other instruments. A Ni-P film with fine and dense structure was obtained on the AM60B magnesium alloy. It exhibits lower corrosion current density and more positive corrosion potential than the substrate.

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879-882

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September 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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