Parametric Optimization of Surface Roughness of Electroless Ni-P Coating

2020 ◽  
pp. 197-207
Author(s):  
Subhasish Sarkar ◽  
Rishav Kumar Baranwal ◽  
Rajat Nandi ◽  
Maharshi Ghosh Dastidar ◽  
Jhumpa De ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Parametric Optimization ◽  
Electroless Ni

scholarly journals Prediction and parametric optimization of surface roughness of electroless Ni-Co-P coating using Box-Behnken design

2019 ◽  
Vol 28 (1) ◽  
pp. 153-161 ◽  
Author(s):  
Subhasish Sarkar ◽  
Arghya Mukherjee ◽  
Rishav Kumar Baranwal ◽  
Jhumpa De ◽  
Chanchal Biswas ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Parametric Optimization ◽  
Bath Temperature ◽  
Sodium Hypophosphite ◽  
X Ray Diffraction ◽  
Box Behnken Design ◽  
X Ray ◽  
Xrd Study ◽  
Roughness Analysis ◽  
Electroless Ni

AbstractThe current study focuses on the parametric optimization of electroless Ni-Co-P coating considering surface roughness as a response using Box-Behnken Design (BBD) of experiment. The two bath parameters namely the concentration of cobalt sulphate and sodium hypophosphite were varied along with the bath temperature to predict the variation in surface roughness. Analysis of variance (ANOVA) method has been applied to determine the interactions of the substantial factors which dominate the surface roughness of the coating. The process parameters for surface roughness of the coating were optimized by successfully utilizing the statistical model of Box-Behnken Design (BBD) of experiment. From the BBD model, the optimum condition for the deposition of the coating has been evaluated. In that specific condition, the surface roughness of the as-deposited coating is found to be 0.913μm. Scanning Electron Microscopy (SEM), Energy Dispersive X-ray Spectroscopy (EDX), and X-Ray Diffraction (XRD) study have been utilized to characterize the electroless Ni-Co-P coating deposited in optimized condition.

scholarly journals Parametric Optimization of Electroless Ni-P coatings using Taguchi method

2019 ◽  
Vol 653 ◽  
pp. 012001
Author(s):  
Subhasish Sarkar ◽  
Rishav Kumar Baranwal ◽  
Rajat Subhra Sen ◽  
Buddhadeb Oraon ◽  
Siddhartha Mukherjee ◽  
...  
Keyword(s):  
Taguchi Method ◽  
Parametric Optimization ◽  
Electroless Ni

scholarly journals Surface roughness, wear and thermal conductivity of ternary electroless Ni–Ag–P coating on copper substrate

2020 ◽  
Vol 7 (2) ◽  
pp. 026536
Author(s):  
Nur Ariffah M S ◽  
Nurulakmal M S ◽  
Anasyida A S ◽  
Shiu E K
Keyword(s):  
Thermal Conductivity ◽  
Surface Roughness ◽  
Copper Substrate ◽  
Electroless Ni
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