Numerical simulation of single pulse discharge machining insulating Al2O3 ceramic
Numerical simulation of single pulse discharge machining insulating Al2O3 ceramic
复制标题
单脉冲放电加工绝缘Al2O3陶瓷的数值模拟
DOI：
10.1243/09544054jem1175
复制
发表时间：
2009-01
期刊：
影响因子：
2.6
通讯作者：
Liu, Y.H.
中科院分区：
文献类型：
--
作者：
Yu, L.L.;Li, Q.Y.;Xu, Y.L.;Ji, R.J.;Liu, Y.H.
摘要 作者开发了一种利用放电通道沿工件表面流动产生的瞬时高温对绝缘陶瓷进行放电铣削的技术。该工艺使用送入的薄铜片……
Abstract The technique of electrical discharge milling insulating ceramics with instantaneous high temperature generated by a discharge channel flowing along a workpiece surface has been developed by the authors. The process uses a thin copper sheet fed to the tool electrode along the workpiece surface as the assisting electrode, using a water-based emulsion as the machining fluid. It is able effectively to machine a large surface area on insulating ceramics, as well as other advanced non-conductive materials such as cubic boron nitride (CBN) and polycrystalline diamond (PCD). The mathematical models of thermal eroding non-conductive Al2O3 ceramic with a single pulse discharge are esta lished. The thermal erosion characteristics of insulating Al2O3 ceramic with a single pulse discharge have been numerically simulated. The numerical simulation results have been validated by experiment.
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影响因子：
64.8
作者：
L. Rosenhead
通讯作者：
L. Rosenhead
DOI：
10.1243/095440505x32832
发表时间：
2005-11
期刊：
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture
影响因子：
--
作者：
Sanjay Agarwal;P. Rao
通讯作者：
Sanjay Agarwal;P. Rao
影响因子：
3.2
作者：
DIBITONTO, DD;EUBANK, PT;BARRUFET, MA
通讯作者：
BARRUFET, MA
DOI：
10.1016/j.jmatprotec.2004.04.197
发表时间：
2004-11-10
影响因子：
6.3
作者：
Puertas, I;Luis, CJ
通讯作者：
Luis, CJ
DOI：
10.1016/0141-6359(82)90011-3
发表时间：
1982-10
影响因子：
3.6
作者：
S. Jilani;P. C. Pandey
通讯作者：
S. Jilani;P. C. Pandey