| 高速车削切削方程式研究 |
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| 引用本文： | 徐进,郭志敏.高速车削切削方程式研究[J].广东轻工职业技术学院学报,2007,6(2):1-4,22. |
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| 作者姓名： | 徐进 郭志敏 |
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| 作者单位： | 广东轻工职业技术学院,广东,广州,510300 |
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| 基金项目： | 广东轻工职业技术学院校科研和教改项目 |
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| 摘 要： | 本文根据实验观察,对高速切削条件下连续型带状锯齿形切屑的形成过程进行了分析研究.研究结果表明,在锯齿形切屑的形成过程中,变形材料经历了塑性剪切变形和集中剪切滑移两个变形过程.本文作者分析了锯齿形切屑周期性形成的变形机理,对锯齿形切屑形成的有关变形参数进行了设计计算.
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| 关 键 词： | 高速切削 锯齿形切屑 变形机理 切削方程式 |
| 文章编号： | 1672-1950（2007）02-0001-05 |
| 修稿时间： | 2007-03-28 |
Study on the High Speed Turning Formulae |
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| XU Jin,GUO Zhimin.Study on the High Speed Turning Formulae[J].Journal of Guangdong Industry Technical College,2007,6(2):1-4,22. |
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| Authors: | XU Jin GUO Zhimin |
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| Institution: | Guangdong Industry Technical College, Guangzhou 510300 |
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| Abstract: | Based on the experimental observation, the high speed formation courses of the continuous banding serrated chips are studied and analyzed. The findings show that, in course of serrated chip forming, the deforming material went through the both deforming stages of the plastic shear deformation and the local shear slip. The authors found cutting formulae on analyzing the serrated chip deforming mechanisms in periodicity and perform calculations of deforming parameters of the serrated chips forming with the formulae. |
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| Keywords: | high speed turning serrated chip deformation mechanism cutting formulae |
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