| 限制接触刀具切削的滑移线场 |
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| 引用本文： | 刘向东,周泽华.限制接触刀具切削的滑移线场[J].华南理工大学学报(自然科学版),1989,17(2):13-19. |
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| 作者姓名： | 刘向东 周泽华 |
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| 作者单位： | 华南理工大学机械一系，华南理工大学机械一系 |
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| 摘 要： | 本文从理想的刚一塑性理沦出发,提出了一个计算简单而又考虑了切削区剪切强度变化的限制接触刀具切削的滑移线场模型。实验表明,本模型计算出的理论值同实验结果非常吻合。
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| 关 键 词： | 金属切削 刀具 切削 滑移线场 |
A MODEL OF SLIP-LINE FIELD FOR METAL CUTTING WITH RESTRICTED-CONTACT TOOLS |
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| Liu Xiangdong and Zhou Zehua.A MODEL OF SLIP-LINE FIELD FOR METAL CUTTING WITH RESTRICTED-CONTACT TOOLS[J].Journal of South China University of Technology(Natural Science Edition),1989,17(2):13-19. |
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| Authors: | Liu Xiangdong and Zhou Zehua |
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| Abstract: | Based on tne theory of ideal rigidity-plastidity, a model of slip-line field is constructed which takes the consideration of the variation of the shear strength in the deformation zone in metal cutting with restricted-contact tools. It is shown that the values calculated from this model are in good agreement with the experimental results. |
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| Keywords: | metal cutting tool restriction slip-line field cutting with resticted-contact tools |
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