| 引用本文: | 张耀辉,柯宏发,文晓希,等.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.[点击复制] |
| Zhang Yaohui,Ke Hongfa,Wen Xiaoxi,et al.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[点击复制] |
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| 硬脆材料的缓进给半塑性化磨削 |
| 张耀辉, 柯宏发, 文晓希, 徐荣葆 |
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(国防科技大学 机械电子工程与仪器系 湖南 长沙 410073)
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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。 |
| 关键词: 硬脆材料, 半塑性化磨削, 缓进给磨削 |
| DOI： |
| 投稿日期：1997-12-03 |
| 基金项目:校预研项目资助 |
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| Semi-Ductile Regime Grinding of Hard-Brittle Material by Creep Feed Method |
| Zhang Yaohui, Ke Hongfa, Wen Xiaoxi, Xu Rongbao |
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(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. |
| Keywords: hard-brittle material, Semi-ductile regime grinding, Creep feed grinding |
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