![]() ![]() on behalf of Karabuk University This is an open access article under the CC BY-NC-ND license (). The Pareto optimal front of solutions, obtained from NSGA-II, provides more flexibility to the decision maker with the values of the optimal process parameters. A multi-objective optimization method has been employed in a quest to obtain the optimal values of process parameters, to maximize the responses. Fisher's F test confirms that the response surface equation has excellent fitting to the observed values. The response surface plots and p-values have predicted the same. Student's t test has identified that concentration of Cobalt Sulfate is the significant process parameter for both the responses. A response surface model with central composite design is developed to explain the effect of curvature in the predicted responses. The weight percentages of Nickel and Cobalt in the deposited mass, evaluated through energy dispersive X-ray analysis, have been selected as the response variables for statistical analysis. Study of electroless Nickel-Cobalt-Phosphorous coating was conducted on pure Copper substrate. Multi-objective optimization Genetic algorithms NSGA-II Received 14 December 2015 Revised 10 April 2016 Accepted 29 April 2016 Available online xxxx Jhumpa Dea *, Tushar Banerjeeb, Rajat Subhra Senc, Buddhadeb Oraonc, Gautam MajumdarcĪ Department of Mechanical Engineering, Academy of Technology, Hooghly, Indiaī Department of Mechanical Engineering, Indian Institute of Technology Kharagpur, West Bengal 721302, India c Department of Mechanical Engineering, Jadavpur University, India Multi-objective optimization of electroless ternary Nickel-Cobalt-Phosphorous coating using non-dominant sorting genetic algorithm-II The Pareto optimal front of solutions, obtained from NSGA-II, provides more flexibility to the decision maker with the values of the optimal process parameters.Ĭontents lists available at ScienceDirectĮngineering Science and Technology, an International Journal Fisher’s F test confirms that the response surface equation has excellent fitting to the observed values. Student’s t test has identified that concentration of Cobalt Sulfate is the significant process parameter for both the responses. Study of electroless Nickel–Cobalt–Phosphorous coating was conducted on pure Copper substrate. ![]() Abstract of research paper on Materials engineering, author of scientific article - Jhumpa De, Tushar Banerjee, Rajat Subhra Sen, Buddhadeb Oraon, Gautam Majumdar ![]()
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