| 激光加热辅助切削技术及研究进展 |
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| 引用本文： | 吴雪峰,王扬.激光加热辅助切削技术及研究进展[J].哈尔滨理工大学学报,2012,17(4):34-45. |
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| 作者姓名： | 吴雪峰 王扬 |
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| 作者单位： | 1. 哈尔滨理工大学机械动力工程学院,黑龙江哈尔滨,150080
2. 哈尔滨工业大学机电工程学院,黑龙江哈尔滨,150001 |
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| 摘 要： | 激光加热辅助切削技术将激光作为热源来提高切削区的温度,达到降低切削力、延长刀具寿命、提高表面质量及加工效率的目的.介绍了激光加热辅助切削技术的特点、加工方式及加工机理,从仿真研究与试验研究两方面,对激光加热辅助切削技术的研究现状进行了分析和总结,讨论了其研究的发展方向.
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| 关 键 词： | 激光应用 激光加热辅助切削 难加工材料 |
The Technology and Development of Laser Assisted Machining |
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| WU Xue-feng
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WANG Yang.The Technology and Development of Laser Assisted Machining[J].Journal of Harbin University of Science and Technology,2012,17(4):34-45. |
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| Authors: | WU Xue-feng WANG Yang |
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| Affiliation: | 1.School of Mechanical and Power Engineering,Harbin University of Science and Technology,Harbin 150080,China; 2.School of Mechanical and Electrical Engineering,Harbin Institute of Technology,Harbin 150001,China) |
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| Abstract: | Laser assisted machining(LAM) which uses laser to elevate the cutting zone temperature has the advantages of decreasing cutting force,improving machining characteristics and increasing tool life productivity.The technical characteristics,processing method and machining mechanism of LAM are depicted in the paper.The latest development of LAM is summarized from two sides of simulation and experiments,as well as the tendency of developing. |
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| Keywords: | laser application laser assisted machining difficult-to-machine material |
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