无杂散腐蚀可控电解液分布强化金属表面加工利用吸水多孔球的电化学加工方法。

IF 3 3区 工程技术 Q2 CHEMISTRY, ANALYTICAL
Micromachines Pub Date : 2025-07-18 DOI:10.3390/mi16070822
Jiankang Wang, Qiyuan Cao, Ye Chen, Wataru Natsu, Jianshu Cao
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引用次数: 0

摘要

电化学加工(ECM)方法以其独特的优点成为金属表面加工中应用最广泛的加工方法之一。然而,电解加工中的电解液会对工件产生杂散腐蚀。为了克服这些缺点,我们开发了一种无杂散腐蚀ECM方法,称为可控电解质分布ECM (CED-ECM)方法。然而,它在金属表面加工中的实际应用在很大程度上仍未得到探索。在本研究中,为了改进CED-ECM方法,我们利用COMSOL Multiphysics对实际ECM过程进行了模拟,并通过实际实验观测对模拟结果进行了严格验证。然后,我们的努力将CED-ECM方法应用于SUS304工件的金属表面加工,产生了显著的结果,体现在加工表面的不同横截面轮廓上。本研究展示了CED-ECM工艺的一个经过验证的仿真框架,并建立了一种通过控制通过间隔来创建用户自定义表面轮廓的方法,从而实现了表面纹理的新应用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Enhanced Metal Surface Processing Through the No-Stray-Corrosion Controllable Electrolyte DistributionElectrochemical Machining Method Utilizing a Water-Absorbent Porous Ball.

The Electrochemical Machining (ECM) method is one of the most widely used processing methods in metal surface processing, due to its unique advantages. However, the electrolyte in ECM causes stray corrosion on the workpiece. To overcome these shortcomings, we have developed a no-stray-corrosion ECM method called the controllable electrolyte distribution ECM (CED-ECM) method. However, its practical application in metal surface processing remains largely unexplored. In this study, to improve the CED-ECM method, we delved deeper into the aforementioned aspects by simulating the actual ECM process using COMSOL Multiphysics and rigorously validating the simulation results through practical experimental observations. Then, our efforts led to the application of the CED-ECM method to metal surface processing for the SUS304 workpiece, producing noteworthy results that manifest in diverse cross-sectional profiles on the processed surfaces. This research demonstrates a validated simulation framework for the CED-ECM process and establishes a method for creating user-defined surface profiles by controlling pass intervals, enabling new applications in surface texturing.

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来源期刊
Micromachines
Micromachines NANOSCIENCE & NANOTECHNOLOGY-INSTRUMENTS & INSTRUMENTATION
CiteScore
5.20
自引率
14.70%
发文量
1862
审稿时长
16.31 days
期刊介绍: Micromachines (ISSN 2072-666X) is an international, peer-reviewed open access journal which provides an advanced forum for studies related to micro-scaled machines and micromachinery. It publishes reviews, regular research papers and short communications. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced.
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