| 减摩槽刀片切削过程的Deform仿真 |
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| 引用本文： | 覃康才,冯可芹,孙兰,熊计,周翔.减摩槽刀片切削过程的Deform仿真[J].工具技术,2011,45(2):57-59. |
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| 作者姓名： | 覃康才 冯可芹 孙兰 熊计 周翔 |
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| 作者单位： | 四川大学 |
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| 基金项目： | 四川省科技计划资助项目 |
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| 摘 要： | 在刀片上设计减摩槽,理论上可以减小刀屑接触面积,进而减小切削力。目前,对减摩槽刀片的研究仍停留在切削实验阶段。本文用Deform 3D软件对有无减摩槽的两种刀片进行了模拟仿真,分析了减摩槽对切削力大小、切削温度、切屑的有效应力及刀具塑性变形的影响。仿真结果对刀具减摩槽的设计及选用具有参考价值。
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| 关 键 词： | Deform3D 减摩槽 切削力 切屑温度 有效应力 |
Deform Simulation of Cutting Process of Blade with Friction-reducing Groove |
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| Qin Kangcai,Feng Keqin,Sun Lan,Xiong Ji,Zhou Xiang.Deform Simulation of Cutting Process of Blade with Friction-reducing Groove[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2011,45(2):57-59. |
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| Authors: | Qin Kangcai Feng Keqin Sun Lan Xiong Ji Zhou Xiang |
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| Affiliation: | Qin Kangcai,Feng Keqin,Sun Lan,Xiong Ji,Zhou Xiang,Postgraduate,School of Manufacturing Science and Engineering Sichuan University,Chengdu 610065,China |
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| Abstract: | Friction-reducing groove designed on the blade can reducing the contact area between the chip and tool rake face in theory.As a result,cutting force can decrease.So far studies on friction-reducing groove blade were focused on cutting experiments.In the present paper,the simulation model of cutting process of blades with and without friction-reducing groove was established based on Deform 3D software.Effects of adding friction-reducing groove on cutting force, cutting temperature,stress-effective of chip,an... |
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| Keywords: | Deform 3D |
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