Optimization of Electroless Ni-P Coatings Based on Surface Roughness

This paper presents an experimental study of roughness characteristics of electroless Ni-P coatings and optimization of coating process parameters based on L27 Taguchi orthogonal design. Experiments are carried out by utilizing the combination of three process parameters, viz., bath temperature, con...

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Autor principal:	Prasanta Sahoo
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2008
Materias:	electroless ni-p coating surface roughness taguchi analysis Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/c075cf35355c482588ab62e2c3a3d14b
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spelling	oai:doaj.org-article:c075cf35355c482588ab62e2c3a3d14b2021-11-05T09:29:23ZOptimization of Electroless Ni-P Coatings Based on Surface Roughness1881-219810.2474/trol.3.6https://doaj.org/article/c075cf35355c482588ab62e2c3a3d14b2008-01-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/3/1/3_1_6/_pdf/-char/enhttps://doaj.org/toc/1881-2198This paper presents an experimental study of roughness characteristics of electroless Ni-P coatings and optimization of coating process parameters based on L27 Taguchi orthogonal design. Experiments are carried out by utilizing the combination of three process parameters, viz., bath temperature, concentration of nickel source solution and concentration of reducing agent. It is observed that concentration of nickel source solution has got the most significant influence in controlling roughness characteristics of electroless Ni-P coating. The optimum combination of process parameters for minimum roughness is obtained from the analysis. The surface morphology and composition of coatings are also studied with the help of scanning electron microscopy, energy dispersed X-ray analysis and X-ray diffraction analysis.Prasanta SahooJapanese Society of Tribologistsarticleelectroless ni-p coatingsurface roughnesstaguchi analysisPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 3, Iss 1, Pp 6-11 (2008)
institution	DOAJ
collection	DOAJ
language	EN
topic	electroless ni-p coating surface roughness taguchi analysis Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	electroless ni-p coating surface roughness taguchi analysis Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Prasanta Sahoo Optimization of Electroless Ni-P Coatings Based on Surface Roughness
description	This paper presents an experimental study of roughness characteristics of electroless Ni-P coatings and optimization of coating process parameters based on L27 Taguchi orthogonal design. Experiments are carried out by utilizing the combination of three process parameters, viz., bath temperature, concentration of nickel source solution and concentration of reducing agent. It is observed that concentration of nickel source solution has got the most significant influence in controlling roughness characteristics of electroless Ni-P coating. The optimum combination of process parameters for minimum roughness is obtained from the analysis. The surface morphology and composition of coatings are also studied with the help of scanning electron microscopy, energy dispersed X-ray analysis and X-ray diffraction analysis.
format	article
author	Prasanta Sahoo
author_facet	Prasanta Sahoo
author_sort	Prasanta Sahoo
title	Optimization of Electroless Ni-P Coatings Based on Surface Roughness
title_short	Optimization of Electroless Ni-P Coatings Based on Surface Roughness
title_full	Optimization of Electroless Ni-P Coatings Based on Surface Roughness
title_fullStr	Optimization of Electroless Ni-P Coatings Based on Surface Roughness
title_full_unstemmed	Optimization of Electroless Ni-P Coatings Based on Surface Roughness
title_sort	optimization of electroless ni-p coatings based on surface roughness
publisher	Japanese Society of Tribologists
publishDate	2008
url	https://doaj.org/article/c075cf35355c482588ab62e2c3a3d14b
work_keys_str_mv	AT prasantasahoo optimizationofelectrolessnipcoatingsbasedonsurfaceroughness
_version_	1718444313299386368

Optimization of Electroless Ni-P Coatings Based on Surface Roughness

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