..., SCEC, CF and SCF were calculated for each condition. Analysis of variance (ANOVA) and response surface methodology (RSM) were applied to evaluate the statistical significance of cutting speed and alloy type. Findings Cutting speed was identified as the dominant factor influencing all response...

... American Society for Testing and Materials (ASTM) G99-05. Statistical analysis used Taguchi design of experiments (DOE), with ANOVA identifying key factors affecting SWR in abrasive sliding conditions. Findings The study illuminates how integrating TiO2 filler particles into epoxy/flax composites...

...), together with three separate composite materials, were evaluated with the help of three performance characteristics, i.e. material removal rate (MRR), cutting force (CF) and surface roughness (SR). Response surface methodology and analysis of variance (ANOVA) both were initially used for analyzing...

... 04 12 2019 22 01 2020 11 03 2020 © Emerald Publishing Limited 2020 Emerald Publishing Limited Licensed re-use rights only NDR GRA ANOVA Hybrid Carbon fiber Glass fiber In this research work, hybrid composite, i.e. glass and carbon fibers were considered...

... criterion that is generally used to demonstrate the suitability of a fitted regression model is the coefficient of determination (R^{2) which links the range of the predicted value at the design point to the average prediction error, the values form of analysis of variance (ANOVA) obtained is given}...

... 2017 27 11 2017 04 01 2018 © Emerald Publishing Limited 2018 Emerald Publishing Limited Licensed re-use rights only ANOVA Tungsten tool AISI P20 steel PMEDM Radial over cut Tungsten Powder-mixed EDM SiC Al₂O₃ Nomenclature EDM Electric...

... and delamination in drilling of chopped composites with different fiber volume fractions. Based on experimental results, the empirical models were developed to select the drilling conditions. Analysis of variance (ANOVA) is used to investigate the process parameters that significantly affect the performance...

... are performed to combine multiple characteristics into a single value which indicate the optimal process parameter selection. ANOVA is also performed for the investigation of influencing parameters. GFRP plates with E-glass fiber prepared by Hand lay-up method were used for these experiments. Here...

...). The main aim of this analysis is to estimate the optimal combination and significance of machining parameters for minimization of surface roughness, cutting force and delamination factor using the application of the Taguchi concept coupled with PCA and analysis of variance (ANOVA) in CNC milling operation...

... the experimental investigation. The “Design Expert 8.0” software is used for regression and graphical analysis of the data are collected. The optimum values of the selected variables are obtained by solving the regression equation and by analyzing the response surface contour plots. Analysis of variance (ANOVA...

...) (Equation 4) ANOVA Metal matrix composites PCA Taguchi Aluminium Graphite particulates Multi-response optimization Composites technology is being developed very rapidly to keep up with the momentum of change in a wide variety of industrial sectors, notably aerospace, automotive...

... and responses into fuzzy values. Then a TOPSIS approach which determines the optimal machining parameters in terms of higher closeness coefficient is proposed to optimize the machining parameters of ECM for titanium alloy. Finally, ANOVA is performed to investigate the significance of each machining parameter...