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脆性材料以其特殊的电、化学、物理性能在电子、光学等产业得到广泛的应用,但由于其硬度高、脆性大,很难满足加工要求。塑性域加工作为目前一种行之有效的方式,得到了广泛研究。振动条件下的加工可以显著扩大塑性域范围,增加临界切削深度。对塑性域加工中的脆塑转变机理、振动条件下的加工过程进行运动学分析,并比较振动条件下加工与普通加工在表面粗糙度、刀具磨损、临界切削深度、最小切削深度方面的区别,最后分析了振动条件下塑性域加工需要满足的条件。

Brittle materials are widely used in electronic and optical industries due to their unique electronic,chemical,and physical characteristics,but they are not amenable to machining process due to their high hardness,brittleness. As an effective way to process brittle materials,ductile regime machining is widely studied. Vibration?assisted machining can expand the range of ductile regime and increase the critical cutting depth. The ductile?brittle transition mechanism,and kinematics of vibration?assisted machining are studied. The differences between conventional cutting and vibration?assisted machining in surface roughness,tool wear,critical cutting depth and the minimum undeformed chip thickness are compared. And the condition for ductile regime vibration?assisted machining is analyzed.

参考文献

[1] Jiwang Yan;Katsuo Syoji;Tsunemoto Kuriyagawa .Ductile regime turning at large tool feed[J].Journal of Materials Processing Technology,2002(2/3):363-372.
[2] F. Z. Fang;H. Wu;Y. C. Liu .Modelling and experimental investigation on nanometric cutting of monocrystalline silicon[J].International Journal of Machine Tools & Manufacture: Design, research and application,2005(15):1681-1686.
[3] 陈明君,董申,李旦,张飞虎.脆性材料超精密磨削时脆转变临界条件的研究[J].高技术通讯,2000(02):64-67.
[4] 卢泽生,王明海.硬脆光学晶体材料超精密切削理论研究综述[J].机械工程学报,2003(08):15-21.
[5] John Patten;Wei Gao;Kudo Yasuto .Ductile Regime Nanomachining of Single-Crystal Silicon Carbide[J].Journal of manufacturing science and engineering,2005(3):522-532.
[6] Deepak Ravindra;John Patten .DUCTILE REGIME SINGLE POINT DIAMOND TURNING OF QUARTZ RESULTING IN AN IMPROVED AND DAMAGE-FREE SURFACE[J].Machining Science and Technology,2011(4):357-375.
[7] 罗熙淳,梁迎春,董申,李广慧.分子动力学在单点金刚石超精密车削机理研究中的应用[J].工具技术,2000(04):3-7.
[8] 罗熙淳,梁迎春,董申,李广慧.单晶硅纳米加工机理的分子动力学研究[J].航空精密制造技术,2000(03):21-24.
[9] Wu, H.;Melkote, S.N..Effect of crystallographic orientation on ductile scribing of crystalline silicon: Role of phase transformation and slip[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2012:200-205.
[10] D.E. Brehl;T.A. Dow .Review of vibration-assisted machining[J].Precision Engineering,2008(3):153-172.
[11] Y. Peng;Z. Liang;Y. Wu;Y. Guo;C. Wang .Effect of vibration on surface and tool wear in ultrasonic vibration-assisted scratching of brittle materials[J].The International Journal of Advanced Manufacturing Technology,2012(1/4):67-72.
[12] Ming Zhou;X. J. Wang;B. K. A. Ngoi .Brittle-ductile transition in the diamond cutting of glasses with the aid of ultrasonic vibration[J].Journal of Materials Processing Technology,2002(2/3):243-251.
[13] 马春翔,王艳,社本英二,森脇俊道.超声波振动金刚石刀具对脆性材料临界切削深度的影响[J].机械工程学报,2005(06):198-202.
[14] Xinquan Zhang;A.Senthil Kumar;Mustafizur Rahman;Chandra Nath;Kui Liu .An analytical force model for orthogonal elliptical vibration cutting technique[J].Journal of manufacturing processes,2012(3):378-387.
[15] Xinquan Zhang;A. Senthil Kumar;Mustafizur Rahman;Chandra Nath;Kui Liu .Experimental study on ultrasonic elliptical vibration cutting of hardened steel using PCD tools[J].Journal of Materials Processing Technology,2011(11):1701-1709.
[16] Chandra Nath;Mustafizur Rahman;Ken Soon Neo .Machinability study of tungsten carbide using PCD tools under ultrasonic elliptical vibration cutting[J].International Journal of Machine Tools & Manufacture: Design, research and application,2009(14):1089-1095.
[17] Chandra Nath;Mustafizur Rahman;Ken Soon Neo .A study on the effect of tool nose radius in ultrasonic elliptical vibration cutting of tungsten carbide[J].Journal of Materials Processing Technology,2009(17):5830-5836.
[18] H. Jamshidi;M. J. Nategh.Theoretical and experimental investigation of the frictional behavior of the tool-chip interface in ultrasonic-vibration assisted turning[J].International Journal of Machine Tools & Manufacture: Design, research and application,2013:1-7.
[19] Chandra Nath;M. Rahman .Effect of machining parameters in ultrasonic vibration cutting[J].International Journal of Machine Tools & Manufacture: Design, research and application,2008(9):965-974.
[20] Y. Peng;Z. Liang;Y. Wu;Y. Guo;C. Wang .Characteristics of chip generation by vertical elliptic ultrasonic vibration-assisted grinding of brittle materials[J].The International Journal of Advanced Manufacturing Technology,2012(5/8):563-568.
[21] 尚广庆,孙春华.微切削加工最小切削深度模型的研究[J].煤矿机械,2008(11):97-99.
[22] B. W. Ahn;S. H. Lee .Characterization and acoustic emission monitoring of AFM nanomachining[J].Journal of Micromechanics and Microengineering,2009(4):045028-1--045028-6-0.
[23] Seong Min Son;Han Seok Lim;Jung Hwan Ahn .Effects of the friction coefficient on the minimum cutting thickness in micro cutting[J].International Journal of Machine Tools & Manufacture: Design, research and application,2005(4/5):529-535.
[24] A. Cuba Ramos;H. Autenrieth;T. Strauss;M. Deuchert;J. Hoffmeister;V. Schulze .Characterization of the transition from ploughing to cutting in micro machining and evaluation of the minimum thickness of cut[J].Journal of Materials Processing Technology,2012(3):594-600.
[25] SeongMin Son;HanSeok Lim;Jung Hwan Ahn .The effect of vibration cutting on minimum cutting thickness[J].International Journal of Machine Tools & Manufacture: Design, research and application,2006(15):2066-2072.
[26] Muhammad Arif;Zhang Xinquan;Mustafizur Rahman;Senthil Kumar.A predictive model of the critical undeformed chip thickness for ductile-brittle transition in nano-machining of brittle materials[J].International Journal of Machine Tools & Manufacture: Design, research and application,2013:114-122.
[27] Xinquan Zhang;Muhammad Arif;Kui Liu;A. Senthil Kumar;Mustafizur Rahman.A model to predict the critical undeformed chip thickness in vibration-assisted machining of brittle materials[J].International Journal of Machine Tools & Manufacture: Design, research and application,2013:57-66.
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