Journal ArticleDOI
The prediction of workpiece shape during electrochemical machining by the boundary element method
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TLDR
In this paper, the authors aim to improve the reliability and speed of workpiece shape prediction for electrochemical machining by using boundary element simulation, particularly when it is reasonable to assume that homogeneous physical conditions exist in the interelectrode zone.About:
This article is published in International Journal of Machine Tool Design and Research.The article was published on 1986-01-01. It has received 36 citations till now. The article focuses on the topics: Machining & Boundary element method.read more
Citations
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Journal ArticleDOI
Modelling of ECM and EDM processes
TL;DR: In this article, a review of the models that have been developed to simulate each of these phenomena, e.g. potential models to calculate the current density distribution in ECM, thermal models for the plasma arc in EDM, moving boundary models to simulate the anodic dissolution in the ECM and probabilistic models to determine the discharge location in the EDM.
Journal ArticleDOI
Precision ECM by Process Characteristic Modelling
TL;DR: In this article, an empirical model is developed based on the characteristic relationships of ECM to predict and optimise the process parameters such as dissolution efficiency, current density, electrolyte concentration and pulse duration, in narrow gaps.
Journal ArticleDOI
A temperature dependent multi-ion model for time accurate numerical simulation of the electrochemical machining process. Part I: Theoretical basis
TL;DR: In this paper, a temperature dependent multi-domain model is presented for numerical simulation of the electrochemical machining process with a moving cathode tool, which includes mass transfer as a consequence of diffusion, convection and migration, combined with the electroneutrality condition and linearized temperature dependent polarization relations at the electrolyte-electrode interface.
Journal ArticleDOI
A material removal analysis of electrochemical machining using flat-end cathode
TL;DR: In this paper, a theoretical and computational model is presented to illustrate how the machined profile evolves as the time elapses and the influence of experimental variables including time of electrolysis, voltage, molar concentration of electrolyte and electrode gap upon the amount of material removal and diameter of machined hole.
Journal ArticleDOI
Recent developments and research challenges in electrochemical micromachining (µECM)
Alexandre Spieser,Atanas Ivanov +1 more
TL;DR: In this article, the authors present different problematic areas of electrochemical micromachining and present the current state-of-the-art solutions to address the problems met by the μECM technology developers.
References
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Book
The Boundary Element Method for Engineers
TL;DR: This research attacked the mode confusion problem by developing a modeling framework to estimate the number of neurons in the response of the immune system to earthquake-related injuries.
Book
Mathematical elements for computer graphics
David F. Rogers,J. Alan Adams +1 more
TL;DR: In this paper, the authors present an introduction to the mathematical theory underlying computer graphic applications, including transformations, projections, 2-D and 3-D curve definition schemes, and surface definitions.