| PCD刀具高速铣削SiCp/Al复合材料切削温度试验研究 |
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| 引用本文： | 葛英飞,边卫亮,傅玉灿,徐九华,张帅.PCD刀具高速铣削SiCp/Al复合材料切削温度试验研究[J].工具技术,2011,45(8):31-35. |
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| 作者姓名： | 葛英飞 边卫亮 傅玉灿 徐九华 张帅 |
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| 作者单位： | 1. 南京航空航天大学机电学院,210016江苏省南京市;南京工程学院
2. 南京航空航天大学 |
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| 基金项目： | 国家高技术发展研究计划(863)(2009AA04Z116); 江苏省高校自然基金资助项目(09KJB460004); 南京工程学院科研启动基金资助项目(KXJ08024) |
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| 摘 要： | 采用夹丝半人工热电偶法,在600- 1200m/min速度范围内对PCD刀具高速铣削SiCp/2009Al复合材料时的切削温度进行了研究,采用单接点热电偶快速标定装置对热电偶(SiCp/2009Al—康铜)测量的热电势进行了标定试验,获得了各种复合材料的温度标定曲线.研究结果表明,在本文试验条件下,铣削温度瞬时最高值可...
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| 关 键 词： | 颗粒增强铝基复合材料 高速铣削 PCD刀具 切削温度 热电势标定 |
Experimental Study on Temperature during High Speed Milling of SiC_p/Al Composites Using PCD Tool |
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| Ge Yingfei,Bian Weiliang,Fu Yucan,Xu Jiuhua,Zhang Shuai.Experimental Study on Temperature during High Speed Milling of SiC_p/Al Composites Using PCD Tool[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2011,45(8):31-35. |
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| Authors: | Ge Yingfei Bian Weiliang Fu Yucan Xu Jiuhua Zhang Shuai |
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| Affiliation: | Ge Yingfei,College of Mechanical & Electrical Engineering,Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China Bian Weiliang,Fu Yucan,Xu Jiuhua,Zhang Shuai |
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| Abstract: | High-speed mining tests were performed on SiCp/2009A1 composites in the speed range of 600 - 1200m/min using PCD tools to investigate the cutting temperatures and the influence factors. Using single-contact-point high-speed thermocouple cali- bration eqtripment,the electromotive force-cutting temperature curves were obtained. The results show that the maximum cutting temperature can reach 519℃ under the given cutting conditions. Among these cutting parameters, cutting speed is the most significant factor. Reinforcement volume fraction is the less significant factor and followed by radial depth of cut and feed rate. |
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| Keywords: | particle reinforced aluminum composites high-speed milling PCD tool cutting temperature thermocouple calibration |
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