| 1Cr18Ni9Ti平面铣削中倒棱结构对切削性能影响的试验研究 |
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| 引用本文： | 安庆龙,牛秋林,郭国强,陈明.1Cr18Ni9Ti平面铣削中倒棱结构对切削性能影响的试验研究[J].工具技术,2011,45(9):7-11. |
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| 作者姓名： | 安庆龙 牛秋林 郭国强 陈明 |
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| 作者单位： | 上海交通大学 200240上海市 |
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| 基金项目： | 国家自然科学基金重点项目(50935001,U0734007); 国家科技重大专项课题(2009ZX04014-041); 国家高技术研究发展计划(863)重点项目(2009AA04Z150) |
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| 摘 要： | 以1Cr18Ni9Ti奥氏体不锈钢为工件材料,在切削力、刀具寿命、加工质量及切屑形貌等方面对三种具有不同负倒棱结构刀片的切削性能进行综合评估,并基于1Cr18Ni9Ti的平面铣削加工机理,研究倒棱结构对加工过程的影响规律,旨在为刀具的开发和应用提供参考依据.结果表明,合理的倒棱结构可使刀片保持合适的强度以延长刀具寿命,...
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| 关 键 词： | 平面铣削 1Cr18Ni9Ti 负倒棱 崩刃 |
Experimental Study on Influence of Negative Chamfer in 1Cr18Ni9Ti Ctainless Steel Face Milling Process |
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| An Qinglong,Niu Qiulin,Guo Guoqiang,Chen Ming.Experimental Study on Influence of Negative Chamfer in 1Cr18Ni9Ti Ctainless Steel Face Milling Process[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2011,45(9):7-11. |
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| Authors: | An Qinglong Niu Qiulin Guo Guoqiang Chen Ming |
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| Affiliation: | An Qinglong,Lecturer,School of Mechanical Engineering,Shanghai Jiaotong University,Shanghai 200240,China,Niu Qiulin,Guo Guoqiang,Chen Ming |
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| Abstract: | Austenitic stainless steel 1Cr18Ni9Ti being the workpiece,the cutting performances of three cutting tools with different negative chamfer structures have been studied by synthetically evaluating in terms of cutting force,tool life,machining quality and chip morphology.And the function of chamfer structure was studied based on face milling mechanism of 1Cr18Ni9Ti.The experimental results show that tool life could be efficiently extended and good surface quality could be gained for the cutting tool with prope... |
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| Keywords: | face milling 1Cr18Ni9Ti negative chamfer chipping |
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