| 硬脆材料超声振动钻磨表面特征试验研究 |
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| 引用本文： | 张昌娟,高保彬,刘传绍.硬脆材料超声振动钻磨表面特征试验研究[J].工具技术,2011,45(6):47-49. |
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| 作者姓名： | 张昌娟 高保彬 刘传绍 |
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| 作者单位： | 河南理工大学机械与动力工程学院;河南理工大学; |
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| 基金项目： | 国家自然科学基金资助项目(50974054;51005071) |
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| 摘 要： | 将超声振动引入普通钻磨中,对不同加工参数时普通钻磨和超声钻磨两种模式下的表面粗糙度进行了试验分析,并对超声与普通钻磨过程中的被加工表面微观形貌进行了试验研究.结果表明,超声振动钻磨加工是适合硬脆材料等的一种高效加工方法.
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| 关 键 词： | 硬脆材料 超声钻磨 表面粗糙度 表面微观形貌 |
Experimental Study on Surface Characteristics of Hard-brittle Materials in Ultrasonic Vibration Drilling and Grinding |
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| Zhang Changjuan,Gao Baobin,Liu Chuanshao.Experimental Study on Surface Characteristics of Hard-brittle Materials in Ultrasonic Vibration Drilling and Grinding[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2011,45(6):47-49. |
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| Authors: | Zhang Changjuan Gao Baobin Liu Chuanshao |
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| Affiliation: | Zhang Changjuan,School of Mechanical and Power Engineering,Henan Polytechnic University,Jiaozuo,Henan 454000,China,Gao Baobin,Liu Chuanshao |
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| Abstract: | In the paper,ultrasonic vibration is introduced to common drilling and grinding,the surface roughness is analyzed in common and ultrasonic drilling and grinding with different machining parameters,the micro pattern of the machined surface is studied,and the conclusion is got that ultrasonic drilling and grinding is a kind of high efficient processing method adapting to micro holes of hard-brittle materials and so on. |
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| Keywords: | hard-brittle materials ultrasonic drilling and grinding surface roughness micro profile |
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