Vijayakumar, J. and Mohan, S. and Yadav, S.S. (2011) Effects of primary dicarboxylic acids on microstructure and mechanical properties of sub-microcrystalline Ni–Co alloys. Journal of Alloys and Compounds, 509 (040). pp. 9692-9695. ISSN 0925-8388

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Abstract

Nickel–cobalt alloys were deposited from sulfate electrolyte with oxalic, malonic and succinic acids as additives and their microstructure and mechanical properties were studied. The crystal structure, surface morphologies, and chemical composition of coatings were investigated using X-ray diffraction, scanning electron microscope, and energy dispersive spectroscopy. The crystal structure and surface morphology analysis showed that the addition of dicarboxylic acid leads to (2 0 0) crystal face and the surface were more compact and uniform due to the grain refining. Ni60–Co40 alloy was achieved when succinic acid is used as additive

Item Type:	Article
Uncontrolled Keywords:	Electrodeposition; Ni–Co; Dicarboxylic acid; XRD; SEM
Subjects:	Electroorganic Industrial Metal Finishing
Divisions:	UNSPECIFIED
Depositing User:	ttbdu cecri
Date Deposited:	19 Nov 2012 11:52
Last Modified:	19 Nov 2012 11:52
URI:	http://cecri.csircentral.net/id/eprint/2899

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