The influence of Sodium Nitrate electrolyte on Aluminium scrapped wheel in the ECM process

作     者：Vijayakumar, S. Rao, T. V. Janardhana Karumuri, Srikanth Manickam, Selvaraj 

作者机构： Andhra Pradesh Odalarevu 533210 India Department of ECE BVC College of Engineering Andhra Pradesh Rajahmundry533102 India Department of Mechanical Engineering Mizan Tepi University Tepi Campus 121 Ethiopia Department of Automation and Robotics IMPACT College of Engineering and Applied Sciences Bangalore India 

出 版 物：《Interactions》 (Interactions)

年 卷 期：2024年第245卷第1期

页      面：1-9页

核心收录：

主　　题：Sodium nitrate 

摘      要：Electrochemical Machining (ECM) stands out as a non-traditional method for intricately shaping materials. It operates on the principles of Faraday’s laws of electrolysis, where the weight of the substance generated during electrolysis correlates directly with the current flow, process duration, and equivalent weight of the deposited material. This research specifically investigates assessing the impact of Sodium Nitrate (NaNO3) electrolyte on machining Aluminium scrapped wheel. Three ECM input parameters voltage, electrolyte concentration, and duty cycle are varied across different levels. The study scrutinizes machining outputs, particularly Material Removal Rate (MRR) and overcut (OC), employing the Taguchi design methodology. Optimal process factors are presumed through SN ratio analysis and ANOVA is utilized to analyze the contribution of each parameter to the output characteristics. The results of the study suggest that MRR is improved, and an optimal configuration consists of 10 V voltage, 90% duty cycle, and 25 g/l electrolyte concentration. to minimize OC, 12 V voltage, 80% duty cycle, and 25 g/l electrolyte concentration are recommended. © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024.