| 硬脆材料的缓进给半塑性化磨削 |
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| 引用本文： | 张耀辉,柯宏发,文晓希,徐荣葆.硬脆材料的缓进给半塑性化磨削[J].国防科技大学学报,1998,20(3):89-91. |
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| 作者姓名： | 张耀辉 柯宏发 文晓希 徐荣葆 |
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| 作者单位： | 国防科技大学机械电子工程与仪器系 |
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| 摘 要： | 分析了用缓进给方法实现硬脆材料半塑性化磨削的机理，提出了衡量半塑性化磨削效果的破碎率指标，介绍了实验方法和实验结果，对实验结果进行了分析比较。实验结果表明，在普通磨床上可实现硬脆材料的半塑性化磨削，采用缓进给磨削方法可以显著地提高半塑性化磨削的效果。
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| 关 键 词： | 硬脆材料，半塑性化磨削，缓进给磨削 |
| 收稿时间： | 1997/12/3 0:00:00 |
Semi-Ductile Regime Grinding of Hard-Brittle Material by Creep Feed Method |
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| Zhang Yaohui,Ke Hongf,Wen Xiaoxi and Xu Rongbao.Semi-Ductile Regime Grinding of Hard-Brittle Material by Creep Feed Method[J].Journal of National University of Defense Technology,1998,20(3):89-91. |
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| Authors: | Zhang Yaohui Ke Hongf Wen Xiaoxi and Xu Rongbao |
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| Institution: | Department of Mechatronic Engineering and Instrumentation, NUDT, Changsha, 410073;Department of Mechatronic Engineering and Instrumentation, NUDT, Changsha, 410073;Department of Mechatronic Engineering and Instrumentation, NUDT, Changsha, 410073;Department of Mechatronic Engineering and Instrumentation, NUDT, Changsha, 410073 |
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| Abstract: | In this paper, the semi-ductile regime grinding mechanism by creep feed method is analysed. A new fracture ratio is defined to measure the effect of semi-ductile regime grinding. The experimental method and the experimental equipment are presented. The experimental results are analysed and compared. The experimental results show that the semi-ductile regime grinding of hard-brittle material can be carried out in a universal grinding machine tool, and the grinding effect can be improved remarkably by the creep feed method. |
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| Keywords: | hard-brittle material Semi-ductile regime grinding Creep feed grinding |
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