Electrochemical and Electro-Discharge Machining with a Threshold Current
Electrochemical and Electro-Discharge Machining with a Threshold Current
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具有阈值电流的电化学和放电加工
DOI：
10.1093/imamat/39.2.121
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发表时间：
1987
影响因子：
1.2
通讯作者：
M. Shillor
中科院分区：
文献类型：
--
作者：
A. Lacey;M. Shillor
考虑了金属物体形成孔的电化学加工和电火花加工。该过程被建模为演化椭圆自由边界问题，其中电解质中的电势满足拉普拉斯方程，并满足物体表面的两个条件（其中一个描述加工速率）。讨论了演化边界的行为和稳态解的一些定性特征。
The electrochemical machining and electro-discharge machining of a metal objectto form a hole are considered. The processes are modelled as evolutionary elliptic free-boundary problems in which the electric potential satisfies Laplace's equation in the electrolyte and satisfies two conditions (one describing the rate of machining) on the surface of the object. The behaviour of the evolving boundary and some qualitative features of steady-state solutions are discussed.