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DC Field | Value | Language |
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dc.contributor.author | Rao, V.R. | |
dc.contributor.author | Hegde, A.C. | |
dc.date.accessioned | 2020-03-31T08:38:36Z | - |
dc.date.available | 2020-03-31T08:38:36Z | - |
dc.date.issued | 2014 | |
dc.identifier.citation | Industrial and Engineering Chemistry Research, 2014, Vol.53, 13, pp.5490-5497 | en_US |
dc.identifier.uri | http://idr.nitk.ac.in/jspui/handle/123456789/12013 | - |
dc.description.abstract | The effects of applied magnetic field, B (both parallel and perpendicular) during process of electrodeposition of Ni-Cd alloy coating on mild steel from a newly proposed electrolytic bath have been studied by using X-ray diffraction (XRD), energy-dispersive X-ray (EDX), and scanning electron microscopy (SEM) analysis. Both parallel and perpendicular B reduced the corrosion rates (CRs); however, the effect is more pronounced in case of perpendicular B. Progressive decrease of CR with increase in the intensity of B showed that corrosion protection efficacy bears close relation with changed composition and crystallographic orientation of the coatings. Under optimal condition, Ni-Cd coating deposited at 0.8 T (perpendicular) was found to be 35 times less corrosive than the conventional Ni-Cd coating (B = 0 T) deposited from the same bath for same time. The effect of B on thickness, microhardness, surface morphology, composition, and crystallographic orientation, and hence, the corrosion resistance of the coatings were analyzed in the light of magnetohydrodynamic (MHD) effect. 2014 American Chemical Society. | en_US |
dc.title | Magnetically induced codeposition of Ni-Cd alloy coatings for better corrosion protection | en_US |
dc.type | Article | en_US |
Appears in Collections: | 1. Journal Articles |
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