Comment to paper entitled "Experimental investigation of machinability characteristics and multiresponse optimization of end milling in aluminium composites using RSM based grey relational analysis" Measurement 105 (2017) 78–86. (April 2018)

• Record Type: Journal Article
• Authors: Mashood Khan, Aqib; Ning, He; Liang, Li; Jamil, Muhammad
• Is Part Of: Measurement. Volume 119(2018)
• Page Start: 175
• Page End: 177
• Publication Date: 2018-04
• Subjects: Comment -- Grey relational analysis -- Multi-response optimization; Weights and measures -- Periodicals; Measurement -- Periodicals; Measurement; Weights and measures; Periodicals; 530.8
• DOI: 10.1016/j.measurement.2018.01.057
• Languages: English
• ISSNs: 0263-2241

Abstract

Abstract: The paper entitled "Experimental investigation of machinability characteristics and multiresponse optimization of end milling in aluminium composites using response surface methodology (RSM) based grey relational analysis (GRA)". The Authors adopted RSM based grey relational method to achieve high productivity in terms of maximum material removal rate MRR and least surface roughness, tool wear and cutting forces. Experimental design was made using RSM (central composite design) and responses were measured according to standard methods. In this study, authors had proposed the optimized Grey relational grade (GRG) ranking for machinability characteristics. However, there are some errors in their analysis, which are likely to affect the significance of their proposed ranking. So, this comment highlights the miscalculations and gives the corrected results.