| 碳纤维复合材料电火花加工(EDM)机理究研 |
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| 引用本文： | 王珉,W.S.Lau.碳纤维复合材料电火花加工(EDM)机理究研[J].航空学报,1991,12(12):651-654. |
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| 作者姓名： | 王珉 W.S.Lau |
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| 作者单位： | 南京航空学院
(王珉)，香港理工学院(W.S.Lau) |
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| 摘 要： | 应用于航空航天技术的碳纤维复合材料具有相当高的比强度、高弹性模量、重量轻、热膨胀小、以及具有导电性、对酸、碱有机溶剂有很大的耐蚀性等诸多的优点。但由于材料本身为纤维织物的层压浸渍结构,使其在切削加工时难于达到较高的光洁度与精度,
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| 关 键 词： | 碳纤维复合材料 电火花加工 |
INVESTIGATION ON MECHANISM FOR ELECTRICAL DISCHARGE MACHINING OF CARBON FIBRE COMPOSITE MATERIAL |
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| Nanjing Aeronautical Institute Wang Min Hongkong polytechnical Institute Lau W.S..INVESTIGATION ON MECHANISM FOR ELECTRICAL DISCHARGE MACHINING OF CARBON FIBRE COMPOSITE MATERIAL[J].Acta Aeronautica et Astronautica Sinica,1991,12(12):651-654. |
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| Authors: | Nanjing Aeronautical Institute Wang Min Hongkong polytechnical Institute Lau WS |
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| Institution: | Nanjing Aeronautical Institute Wang Min Hongkong polytechnical Institute Lau W.S. |
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| Abstract: | This paper presents an investigation into feasibility of using Electro-Discharge Machining(EDM)as a means of machining carbon fibre composite material. Basically, it is found that the EDM process can easily machine the composite material with small current. The presence of non-conducting fibre in the composite materisl does not affect the machining efficiency. The non-condudcting fibres turn into conducting fibres due to carbonization during the ionization stage. |
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| Keywords: | carbon fibre composite material electrical discharge machining |
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