The Taguchi L9 (34) orthogonal array design was applied to optimize the photocatalytic degradation of methylene blue dye by green ZnO particles. Four parameters, including the initial concentration (10–50 mg/L), ZnO dosage (0.33–1.0 mg), contact time (30–120 min), and pH ...
A L9 orthogonal array, taguchi method and analysis of variance (ANOVA) are used to formulate the experimental layout, to analyses the effect of each parameter on the machining characteristics and to predict the optimal choice for each end milling parameter such as spindle speed, feed rate, depth...
This paper presents, the experimental study has been made to optimize the process parameters during machining of H-13 by wire electrical discharge machining (WEDM) using Taguchi L9 orthogonal array method. Follo wing input process parameters of WEDM [Pulse-On time (TON), Pulse-Off time (TOFF)...
The study addresses the environmental challenge posed by dye-laden wastewater, specifically focusing on the toxicity and persistence of Acid Red 73 (AR73). Traditional treatment methods often face limitations, leading to a search for cost-effective and eco-friendly solutions. This study investigates u...
The study was conducted using Taguchi L9 orthogonal array followed by grey relational method. According to the analysis, the nanofluid concentration in minimum quantity lubrication was the most influencing process parameter with the lowest fluid flow rate to produce the highest material removal rate of...
The signal-to-noise ratio applied to find optimum process parameter for CNC drilling machining .A L9 orthogonal array and analysis of variance(ANOVA) are applied to study the performance characteristics of machining parameter (spindle speed, feed, depth) with consideration of good surface finish as...
By employing Taguchi’s L9 orthogonal array of methods, we were able to enhance the FSW properties of aluminum 8052. Device pin geometry and rotational speed (W) were used as the FSW criteria for this study. Output qualities include hardness, elasticity, and abrasion resistance. For each and ...
Further, an orthogonal array, L9 TAGUCHI TECHNIQUE is applied to identify the performance characteristic affecting surface roughness in turning process. Regression models are developed and validated to predict the surface roughness and AE Signal value. From the analysis, the optimized process parameters ...
The feasibility and optimization of the high-yielded palm kernel shell activated carbon production has been done via the L9Taguchi orthogonal array, whereby the larger-the-better signal to noise (S/N) ratio has been applied to determine the optimum operating conditions. Four parameters have been ...
With the aim to enhance SCC resistance as well as strength of Al-Zn-Mg-Cu alloys, we have optimized the process parameters during two-step aging of Al-6.1Zn-2.8Mg-1.9Cu alloy by Taguchi's L9 orthogonal array. In this work, analysis of variance (ANOVA) was performed to find out the ...