| 超高速切削机理的研究 |
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| 引用本文： | 张志军,贾春德.超高速切削机理的研究[J].沈阳理工大学学报,1999,18(1):41-45. |
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| 作者姓名： | 张志军 贾春德 |
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| 作者单位： | 1. 沈阳工业学院机械工程系,沈阳110015
2. 沈阳工业学院 |
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| 摘 要： | 着重研究了超高速切削的现象和机理，提出了相应的切削方程．并研制了一套以高速子弹撞击靶板的高速切削的模拟实验系统，从Ａ３钢和铝合金的实验中得出Ｆｔ－ｖ关系曲线．研究了其变形随速度的变化情况，较为系统地论述了超高速切削机理
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| 关 键 词： | 超高速，金属切削，超塑性 |
A Study of Super High-Speed Cutting Mechanism |
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| Zhang Zhijun,Jia Chunde.A Study of Super High-Speed Cutting Mechanism[J].Transactions of Shenyang Ligong University,1999,18(1):41-45. |
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| Authors: | Zhang Zhijun Jia Chunde |
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| Abstract: | This paper emphasizes studing the phenomenon and mechanism of super high speed cutting and issues some new formulas about them.A simulated test system of the super high speed cutting using the metal targets striken by high speed bullets was devoloped.The relationship curves of F t v from the experimen of A 3 steel and aluminium alloy was tested and verified.And the relationship of chip deformation versus speed is also studied. |
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| Keywords: | super high speed metal cutting super plasticity |
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