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Relevant bibliographies by topics / Electrochemical machining (ECM)

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Dissertations / Theses
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Academic literature on the topic 'Electrochemical machining (ECM)'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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Journal articles on the topic "Electrochemical machining (ECM)"

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de Silva, A., and J. A. McGeough. "Surface Effects on Alloys Drilled by Electrochemical are Machining." Proceedings of the Institution of Mechanical Engineers, Part B: Management and engineering manufacture 200, no. 4 (1986): 237–46. http://dx.doi.org/10.1243/pime_proc_1986_200_078_02.

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Electrochemical arc machining (ECAM) utilizes pulsed power in an electrolyte, in order to remove metal by combined electro-discharge erosion (EDE) and electrochemical dissolution (ECD). In drilling by this technique, EDE occurs at the frontal gap between the cathode-tool and anode-workpiece; in the side gap, ECD is predominant. Machining rates are much greater than those of electrochemical (ECM) and electro-discharge machining (EDM). This paper is concerned with an investigation of the effects of EDE and ECD on the surface integrity of a range of alloys of industrial interest, drilled by ECAM.

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Yang, Chun-Hao, Tzu-Yuan Chu, A.-Cheng Wang, Yan-Cherng Lin, and Hai-Ping Tsui. "Ultrasonic Assisted Electrochemical Trepanning of Rectangular Groove with Inner Cylindrical Structure." International Journal of Mechanical Engineering and Robotics Research 13, no. 6 (2024): 558–65. http://dx.doi.org/10.18178/ijmerr.13.6.558-565.

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In the process of Electrochemical Machining (ECM), the electrolyte renewal is likely to be poor as the machining gap is too narrow, so that the machining accuracy and surface quality are influenced, especially in the electrochemical trepanning of special structures, such as the rectangular groove with inner cylinder. As the flow field in the machining gap is difficult to be uniform, the machining quality is low and the cylindrical taper angle is large. Based on the abovementioned difficulties in ECM process, this study used ECM with mask and ECM with tool sinking, as well as the methods with a

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Li, Zhi Yong, Zong Wei Niu, and Li Li. "Parameters Optimization and Experimental Study of Aero-Engine Blade in Electrochemical Machining Based on High-Risk Machining Parameter Elimination." Key Engineering Materials 567 (July 2013): 67–72. http://dx.doi.org/10.4028/www.scientific.net/kem.567.67.

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Because the process of blade in electrochemical machining(EMC) can be effected by many factors, such as blade shapes, machining electrical field, electrolyte fluid field and anode electrochemical dissolution, different ECM machining parameters maybe result in great affections on blade machining accuracy. Regard some type of aero-engine blade as research object, a great deal of ECM machining parameter combination which probably result in machining failure can be eliminated based on BP neural network firstly. Furthermore, the optimized ECM machining parameter combination has been discovered. To

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Chen, Hui, Lei Shi, Zhi Yong Wang, and Shui Qin Yu. "Electrochemical Micro Machining of Stainless Steel in EDTA Complex Electrolyte." Applied Mechanics and Materials 446-447 (November 2013): 214–18. http://dx.doi.org/10.4028/www.scientific.net/amm.446-447.214.

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Electrochemical micro machining is a critical micro machining technology. The purpose of this paper is to study the effect of ethylenediaminetetraacetic acid (EDTA) complex electrolyte in electrochemical micro machining (ECM) of stainless steel. The micro machining of stainless steel is difficult by electrochemical machining, especially in machining deep micro holes, because of an oxide layer formed on the surface. In this paper, ECM of stainless steel in EDTA complex electrolyte was researched. The influence of electrochemical machining parameters such as pulse duration, electrolyte compositi

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Li, Xiao Hai, Zhen Long Wang, W. S. Zhao, and Fu Qiang Hu. "Pulsed Micro-Electrochemical Machining Technology." Key Engineering Materials 339 (May 2007): 327–31. http://dx.doi.org/10.4028/www.scientific.net/kem.339.327.

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This research work aims to explore the feasibility of applying electrochemical machining (ECM) to micromachining. An experimental setup for micro-ECM has been developed. Lower machining voltage, lower concentration of passivity electrolyte, high-frequency short-pulse power supply and micro tool electrode rotating at high speed have been synthetically adopted to localize the dissolution area in micro-ECM, so the machining gap can be kept at about 10 μm and the better resolution of machined shape is achieved. A micro-hole with 45μm diameter is drilled on the stainless steel foil with 100μm thick

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Li, Zhi Yong, Hong Li Liu, and Zhi Peng Duan. "Process Experimental Research of Micro-Hole in Electrochemical Micromachining by Nanosecond Pulse Current." Advanced Materials Research 764 (September 2013): 15–19. http://dx.doi.org/10.4028/www.scientific.net/amr.764.15.

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Electrochemical micro-machining (ECMM) is a method that utilizes anode dissolution principle to process shaping. In the Electrochemical machining （ECM）of micro-hole, machining precision is an important aspect to measure machining quality of micro-hole. In this paper micro-hole machining is regarded as the research object, effects of many factors such as power supply natures, electrolyte composition, pulse width and pulse frequency on machining accuracy in micro-hole ECM have been evaluated. Research shows that processing accuracy can be improved through using non-linear electrolyte in high fre

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El-Hofy, H., and J. A. McGeough. "Evaluation of an Apparatus for Electrochemical Arc Wire-Machining." Journal of Engineering for Industry 110, no. 2 (1988): 119–23. http://dx.doi.org/10.1115/1.3187859.

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Electrochemical Arc Machining (ECAM) combines electrochemical dissolution and electro discharge in order to achieve metal removal rates, that can be about five and fifty times greater than those of electrochemical (ECM) and electrodischarge (EDM) machining, respectively. Since ECAM has already been successfully applied to hole-drilling, for this paper the prospects for wire-machining by this process have been explored. An apparatus for wire-ECAM is described, and the results of tests performed to assess the feasibility of the technique are presented. To that end, the effects of mode of electro

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Zhao, Ruming, Hang Dong, Jianping Zhou, Ruixiang Li, Changke Chen, and Pengfei You. "State of the Art in Power Supply of Electrical Discharge Machining, Electrochemical Machining and their Variants." Journal of Physics: Conference Series 2433, no. 1 (2023): 012011. http://dx.doi.org/10.1088/1742-6596/2433/1/012011.

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Abstract Power supply is the indispensable component for stable non-traditional machining based on electric power, such as electrical discharge machining (EDM), electrochemical machining (ECM), EDM-ECM combined machining, and EDM-ECM hybrid machining. The properties of power supply have significant effects on the machining performance, including efficiency, accuracy, and surface quality. This paper reviews the research progress and technical application in power supply of EDM, ECM, EDM-ECM combined machining, and EDM-ECM hybrid machining. The circuit principle, performance index, process effec

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Li, Zhi Yong, and Zong Wei Niu. "Process Parameter Optimization and Experiment Study of Aero-Engine Blade in Electrochemical Machining." Advanced Materials Research 135 (October 2010): 418–23. http://dx.doi.org/10.4028/www.scientific.net/amr.135.418.

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Because the process of blade in electrochemical machining(EMC) can be effected by many factors, such as blade shapes, machining electrical field, electrolyte fluid field and anode electrochemical dissolution, different ECM machining parameters maybe result in great affections on blade machining accuracy. Regard some type of aero-engine blade as research object, five main machining parameters, applied voltage, initial machining gap, cathode feed rate, electrolyte temperature and pressure difference between electrolyte inlet and outlet, have been evaluated and optimized based on BP neural networ

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Huang, Shao Fu, Di Zhu, Yong Bin Zeng, Wei Wang, and Yong Liu. "Micro-Hole Machined by Electrochemical Discharge Machining (ECDM) with High Speed Rotating Cathode." Advanced Materials Research 295-297 (July 2011): 1794–99. http://dx.doi.org/10.4028/www.scientific.net/amr.295-297.1794.

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Electrochemical discharge machining (ECDM), based on electrochemical machining (ECM) and electrodischarge machining (EDM), is an unconventional micro-machining technology. In this paper, with the use of water, the process of micro hole on ANSI 304 stainless steel machined by micro-ECDM with high speed rotating cathode is studied. The effects of machining conditions such as the cathode rotating speed and cathode diameter on the surface quality and accuracy of the shape are investigated. The results indicate that a relatively higher electrode rotating speed can improve the machining accuracy of

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Dissertations / Theses on the topic "Electrochemical machining (ECM)"

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Altena, Harmen S. J. "Precision ECM by process characteristic modelling." Thesis, Glasgow Caledonian University, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.322280.

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Mahat, Abu Bakar. "An experimental study of parameters affecting ECM gap profile." Thesis, University of Manchester, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.302003.

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Yahyavi, Zanjani Matin, Mattias Hackert‐Oschätzchen, André Martin, and Andreas Schubert. "Experimental Study on Jet Electrochemical Machining of Intersecting Single Grooves." Universitätsbibliothek Chemnitz, 2018. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-231636.

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Due to unique advantages of Jet Electrochemical Machining (Jet‐ECM) such as the absence of mechanical and thermal effects, there is an increasing demand for the implementation of the technology in industrial sectors. However, meeting the stringent quality requirements of the current technological level is a challenge in Jet‐ECM especially for complicated microstructures. Hence, the implementation of an adequate metrology system is necessary to minimise deviations and to enhance the process towards zero‐defect‐manufacturing. The metrology system should be capable of measuring the workpiece befo

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Moehring, Andreas. "Entwicklung einer elektrochemischen Mikrodurchflusszelle zur Untersuchung des Elektrochemischen Senkens (ECM, Electrochemical Machining)." [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=973256532.

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Fernando, L. Greshan. "Development of an analytical model for electrochemical machining (ECM) of an axisymmetric disk." Ohio : Ohio University, 1999. http://www.ohiolink.edu/etd/view.cgi?ohiou1175884893.

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Yahyavi, Zanjani Matin, Matthias Hackert-Oschätzchen, André Martin, and Andreas Schubert. "Evaluation of On-Machine Gap Measurement Strategies in Jet-Electrochemical Machining." Universitätsbibliothek Chemnitz, 2018. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-231608.

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Jet Electrochemical Machining (Jet-ECM) is a manufacturing technique that applies a free electrolyte jet to generate the desired shapes [1]. Since the principle of the technique is the same as other techniques of Electrochemical Machining where the material removal takes place based on the anodic dissolution of workpiece, the working distance, which is the distance between nozzle’s front surface and the workpiece surface, is one important parameter of the process. The working distance affects the current density and consequently the geometry removal. The control of the working distance can be

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Čaňo, Lubomír. "Návrh na zefektivnění technologie obrábění průniku otvorů." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-402541.

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This master thesis deals with the efficiency improvement proposal of the deburring technology of the edge of the holes intersection inside of the given part. In the introductory chapter it deals with the introduction of Česká zbrojovka a.s. company, where the creation of this thesis took place. The definition of the fire guns, some of the special products of the CZUB a.s. company and the description of the given part are following. The third chapter contains the description of the current manufacturing process. In the second part the proposals of the possible technologies are listed along with

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Jui, Sumit Kumar Narendrakumar. "Study of Micro-Electrochemical Discharge Machining (ECDM) Using Low Electrolyte Concentration." University of Cincinnati / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1384870046.

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Kolhekar, Ketaki R. "Study of Gas Film and its Effect on the Electrochemical Discharge Machining Process." University of Cincinnati / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1522419144100495.

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Chiang, Feng-Wei, та 江峰維. "Micro-Hole Array Machining and Numerical Simulation by The Micro-ElectroChemical Machining(μ-ECM) Process". Thesis, 2007. http://ndltd.ncl.edu.tw/handle/60950441672060478887.

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碩士<br>元智大學<br>機械工程學系<br>96<br>The rapid development of 3C and semi-conductor industries has prompted the necessitates of micro-manufacturing technology. However, the domestic micro-manufacturing technology has been focused on MEMS and CMOS processes which were mainly surface/layered micro-machining technology for silicon substrate. In recent years, the bulk micro-machining technology such as micro-milling, micro-EDM and micro-injection have gained importance. Especially, the EMM(Electrochemical Micro-Machining) process has the advantages of nano-scaled precision, low operational environmental

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Book chapters on the topic "Electrochemical machining (ECM)"

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Adam, Peter. "Electrochemical Machining (ECM)." In Fertigungsverfahren von Turboflugtriebwerken. Birkhäuser Basel, 1998. http://dx.doi.org/10.1007/978-3-0348-8769-4_16.

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Ghosh, Amitabha. "Electrochemical Machining (ECM)." In Encyclopedia of Nanotechnology. Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-017-9780-1_363.

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Auffan, Mélanie, Catherine Santaella, Alain Thiéry, et al. "Electrochemical Machining (ECM)." In Encyclopedia of Nanotechnology. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-90-481-9751-4_363.

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Bergs, Thomas, and Fritz Klocke. "Electrochemical Machining (ECM)." In Manufacturing Processes 3. Springer Berlin Heidelberg, 2025. https://doi.org/10.1007/978-3-662-70580-3_4.

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Keasberry, V. J., A. W. Labib, J. Atkinson, and H. W. Frost. "A Fuzzy Logic Control Approach to Electrochemical Machining (ECM)." In Proceedings of the 34th International MATADOR Conference. Springer London, 2004. http://dx.doi.org/10.1007/978-1-4471-0647-0_23.

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Mileham, A. R., and S. J. Harvey. "Avoidance of Macro Surface Defects in Electrochemical Machining (ECM) of Steel Workpieces." In Advances in Manufacturing Technology. Springer US, 1986. http://dx.doi.org/10.1007/978-1-4757-1355-8_52.

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Sadollah, Z. T. "Polishing Moulds and Dies by Electrochemical Machining: A Theoretical Study of Smoothing EDM Surfaces by ECM." In Advances in Manufacturing Technology II. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4615-8524-4_71.

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Liao, Yunn Shiuan, and Wen Yang Peng. "Study of Hole-Machining on Pyrex Wafer by Electrochemical Discharge Machining (ECDM)." In Materials Science Forum. Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-990-3.1207.

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Soni, Dheeraj, B. D. Gidwani, and R. Shringi. "Effect of Different Machining and Non-machining Parameters on Machining Performance of Electrochemical Discharge Machining (ECDM): A Review." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-4208-2_4.

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Garg, Mohinder Pal, Manpreet Singh, and Sarbjit Singh. "Micro-machining and Process Optimization of Electrochemical Discharge Machining (ECDM) Process by GRA Method." In Lecture Notes in Mechanical Engineering. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-16943-5_33.

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Conference papers on the topic "Electrochemical machining (ECM)"

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Tsuboi, Ryo, and Makoto Yamamoto. "Modeling and Applications of Electrochemical Machining Process." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-12552.

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Electrochemical Machining (below ECM) is one of advanced machining technologies and has been developed and applied in highly specialized fields, such as aerospace, aeronautics, defense and medical industries. In recent years, ECM is used in other industries such as automobile and turbo-machinery because of the following advantages. That is, it has no tool wear, and it can machine difficult-to-cut metals and complex geometries with relatively high accuracy. However, ECM still has some problems to be overcome. The efficient tool-design procedure, electrolyte processing, disposal of metal hydroxi

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Skinn, Brian, Savidra Lucatero, Timothy Hall, Stephen Snyder, E. Jennings Taylor, and Maria Inman. "Electrochemical Machining Recycling for Metal Recovery and Waste Elimination." In ASME 2014 International Manufacturing Science and Engineering Conference collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/msec2014-4048.

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This paper will discuss an integrated technology being developed by Faraday to recover and recycle metals from electrochemical machining (ECM) electrolytes. ECM is suited for low mass removal, high value-added manufacturing steps that cannot be easily performed using conventional machining, whether due to workpiece material properties, tooling limitations, or high surface integrity requirements. Sludge byproducts formed during conventional ECM processes are difficult and expensive to recycle, and discarding the sludge results in the loss of potentially valuable “waste” metal as well as entrain

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Zhang, Zhaoyang, Di Zhu, Ningsong Qu, and Kun Wang. "Electrochemical Machining of Micro-Structures With Nanosecond Pulses." In 2007 First International Conference on Integration and Commercialization of Micro and Nanosystems. ASMEDC, 2007. http://dx.doi.org/10.1115/mnc2007-21127.

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Electrochemical machining (ECM) is considered an advanced and promising technique due to several special advantages, such as non-contact machining without cutting force, no tool wear and heat-affected layer, etc. Base on the experimental results of micro-ECM, the influence of predominant process parameters, i.e. electrolyte concentration, pulse duration, period and voltage amplitude of power supply, on machining accuracy were investigated and discussed. Experimental showed that lower voltage amplitude and shorter pulse duration in micro-ECM process could produce more accurate micro structure s

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Nied, H. A., and M. S. Lamphere. "2D Electrochemical Airfoil Machining Process Model." In ASME 1995 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, 1995. http://dx.doi.org/10.1115/95-gt-272.

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A 2D Electro-Chemical Machining (ECM) process model was developed to aid with tooling design and process optimization by simulation of the ECM process. The boundary element method (BEM) was used to numerically solve the field equations of the process model. The electrochemical anodic reaction was furnished by Faraday’s Law, which provided the relationship for the rate of dissolution at the surface of the workpiece as a function of charge transfer. Accordingly, the workpiece shape change and mass of metal removed by the machining process can be determined as a function of time. The process mode

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Bingham, Bruce C., Atanas A. Atanasov, and John P. Parmigiani. "The Design and Fabrication of an Electrochemical Machining Test Apparatus." In ASME 2013 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/imece2013-66299.

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The removal of residual casting material from gating has traditionally been performed by abrasive grinding techniques. However, high amounts of belt wear can occur when working with high strength alloys, especially those typically seen in the aerospace industry. An alternative machining process called electrochemical machining (ECM) uses electrolysis to precisely remove material at high rates. ECM has many advantages over conventional grinding: no tool wear, no induced mechanical or thermal stresses, and high removal rates independent of material hardness or strength. The industrial applicatio

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Sasaki, Wataru, Wataru Natsu, and Huachen Xing. "Study on Wire Electrochemical Machining of Nickel Base Alloy Using Fine Wire Electrode." In JSME 2020 Conference on Leading Edge Manufacturing/Materials and Processing. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/lemp2020-8557.

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Abstract Nickel-based alloys represented by Inconel are materials with excellent high-temperature characteristics, and are widely used in the aerospace industry, such as aircraft and rocket engine parts. On the other hand, it is known as a typical difficult-to-cut material. Furthermore, in machining and electric discharge machining (EDM), the machining speed is slow and tool or electrode wear is a big problem. Meanwhile, electrochemical machining (ECM) using electrochemical reaction is not affected by the hardness of the material, does not generate a heat-affected layer on the workpiece surfac

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Zhu, Zengwei, Dengyong Wang, Jun Bao, and Di Zhu. "Process Simulation of Electrochemical Machining of Convexity Structure on Revolving Workpiece." In ASME 2015 International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/msec2015-9275.

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A special electrochemical machining (ECM) process using a revolving cathode tool with hollow windows is presented. Unlike conventional sinking ECM, this presented ECM process fabricates the convexity structures on a revolving part by the relative rotation of anode workpiece and cathode tool. In this paper, a mathematical model is established to describe the evolution of the machining process, the finite element simulations of the new forming fashion are focused for the workpiece’s revolving surface and the convexity’s side profile. The simulation results show that both the cathode feed rate an

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Mathew, Ronnie, Sagil James, and M. M. Sundaram. "Experimental Study of Micro Tools Fabricated by Electrochemical Machining." In ASME 2010 International Manufacturing Science and Engineering Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/msec2010-34105.

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Accurate and precise micro tools are essential for the micromachining of highly complex features in a wide variety of engineering materials including metals and ceramics. Simple shapes like cylindrical rods with micrometer level dimensions are increasingly being used as micro tools in processes such as micro ultrasonic machining. High aspect ratio tools are necessary to produce deep micro holes and other high aspect ratio structures. Micro tools produced by the well known wire electro-discharge grinding suffer from deformation due to the thermal stresses. Therefore, alternate micro tool manufa

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WAIMANN, J. "Modeling electrochemical machining based on effective parameters." In Material Forming. Materials Research Forum LLC, 2023. http://dx.doi.org/10.21741/9781644902479-190.

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Abstract. The process of electrochemical machining uses chemical reactions to dissolve material of the surface layer. This special kind of processing avoids undesired microstructural changes in the surface, such as the formation of dislocations. ECM is thus a very promising processing technique for high-strength materials. To model the complex chemical reactions in a computationally efficient manner, an inner variable is introduced, which describes the dissolution level of the material. The evolution of the inner variable is formulated based on Faraday’s law of electrolysis. Furthermore, the u

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PERNA, A. S. "Electrochemical machining of 3D printed NiTi alloy: A preliminary study." In Material Forming. Materials Research Forum LLC, 2025. https://doi.org/10.21741/9781644903599-33.

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Abstract. Electrochemical machining represents a viable approach for enhancing the surface quality of additively manufactured Nitinol components, which typically exhibit excessive roughness. In this study, the electrochemical behavior of Nitinol was examined in chloride- and nitrate-based solutions to evaluate their effectiveness in material removal and surface refinement. Potentiodynamic polarization tests indicated that these solutions facilitate alloy dissolution, with diffusion-controlled kinetics observed at elevated potentials. Preliminary ECM experiments demonstrated that the incorporat

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