Surface Modification Effects by Electrical Discharge Machining with Cu-Cr Electrode and Urea Dielectric
博士 === 國立中央大學 === 機械工程研究所 === 93 === Abstract The Electrical discharge machining (EDM) surfaces have the defects of microcracks, pores and residual stresses formed by the strong temperature gradient during machining. These defects result not only in poor surface precision, but also in a shortened s...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/40368479891304265172 |