Optimization of Multiple Roughness Characteristics of Chemically Deposited Ni-P-W Coating Using Weighted Principal Component Analysis
Joint Authors
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-08-07
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The present investigation deals with the chemical deposition of Ni-P-W coating on mild steel substrate and optimization of multiple surface roughness characteristics on the basis of different coating process parameters.
Three coating parameters which are varied to have the optimum condition are concentration of nickel source, concentration of reducing agent, and concentration of tungsten source.
Five different roughness parameters, namely, centre line average (Ra), root mean square roughness (Rq), skewness (Rsk), kurtosis (Rku), and mean peak line spacing (Rsm) are considered.
Weighted principal component analysis (WPCA) method is adopted to convert the multiple-response problem into a single performance index and Taguchi L27 orthogonal array is used.
ANOVA is performed to find the significance of the each coating process parameters and their interactions.
The EDX analysis, XRD analysis, and SEM are performed to study the composition and structural aspects.
American Psychological Association (APA)
Roy, Supriyo& Sahoo, Prasanta. 2012. Optimization of Multiple Roughness Characteristics of Chemically Deposited Ni-P-W Coating Using Weighted Principal Component Analysis. ISRN Mechanical Engineering،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-476258
Modern Language Association (MLA)
Roy, Supriyo& Sahoo, Prasanta. Optimization of Multiple Roughness Characteristics of Chemically Deposited Ni-P-W Coating Using Weighted Principal Component Analysis. ISRN Mechanical Engineering No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-476258
American Medical Association (AMA)
Roy, Supriyo& Sahoo, Prasanta. Optimization of Multiple Roughness Characteristics of Chemically Deposited Ni-P-W Coating Using Weighted Principal Component Analysis. ISRN Mechanical Engineering. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-476258
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-476258