Manufacturing Technology 2012, 12(2):207-212 | DOI: 10.21062/ujep/x.2012/a/1213-2489/MT/12/2/207

Model of chip formation during turning in the presence of a built-up edge (BUE)

Zoltán Pálmai
University of Miskolc, Department of Production Engineering, Hungary

During turning, in the course of the deformation of the material, a metallic deposit, a so-called built-up edge (BUE), may occasionally form, which may damage the surface and shorten the tool life. We have observed the effect thereof on chip formation using microscopic techniques and have developed a mathematical model for this process. Laboratory experience confirms the numeric solution of the time-delayed autonomous differential equations. This model can be applied to other technologies as well where the thickness of the undeformed chip varies.

Keywords: cutting, chip formation, mathematical model, built-up edge (BUE)

Published: December 1, 2012  Show citation

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Pálmai Z. Model of chip formation during turning in the presence of a built-up edge (BUE). Manufacturing Technology. 2012;12(2):207-212. doi: 10.21062/ujep/x.2012/a/1213-2489/MT/12/2/207.
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    References

    1. RAPATZ, F., Das Oberflächenaussechen bei der Spanabhebenden Bearbeitung Insbesondere beim Drehen, Archiv für das Eisenhüttenwesen, Vol. 3. 1929-1930. pp.717. Go to original source...
    2. PEKELHARING, A.J., Buit-Up Edge (BUE): Is the Mechanism Understand? Annals of the CIRP. Vol. 23/2 (1974) pp. 207-212.
    3. FANG, N., P. Dewhurst, Slip-line modelling of built-of edge formation in machining. Int Journ Mechanical Sciences 47 (2005) pp. 1079-1098. Go to original source...
    4. KLOCKE, F., Manufacturing Processe 1 Cutting, Springer, Aachen 2011. pp. 77. Go to original source...
    5. PÁLMAI Z., Erhöhung der Standzeiten von Schnellarbeitsstahl-Schneidwerkzeugen durch Anwendung belagbildender Stähle. Archiv für das Eisenhüttenwesen, 55 (1984) No. 4. pp.177-180. Go to original source...
    6. PÁLMAI, Z., A method for the approximate determination of the specific material properties of metals under the extreme conditions of fast deformation. Materials Science Forum Vol. 659 (2010) pp.79-84. Go to original source...
    7. PÁLMAI Z., G. CSERNÁK, Chip formation as an oscillator during the turning process. Journ. of Sound and Vibration 326 (2009) pp. 809-820. Go to original source...
    8. PÁLMAI Z., G. CSERNÁK, The thermomechanical model of built-up-edge formation during turning. VII. Conference on Mechanical Engineering, Budapest May 25-26. 2010.
    9. SHTEINBERG, J.S., Ustranenie vibratsi, voznikayushchikh pri rezanii metallov na tokarnom. USSR, Mashgiz, 1947.
    10. SUCHÁNEK DAVID, DUİAK KAREL, Impact of cutting conditions on tool wear. Strojirenská technologie XVI. 2011. 5. 33-37.
    11. KAROL VASILKO, Physical and Metallurgical Approaches to Chip Creation. Manufacturing Technology 2006. VI. December 06. 56-62.
    12. BOHUMIL BUMBÁLEK, LEOİ BUMBÁLEK, Model of Shear Instability During Cutting. Manufacturing Technology 2002. III. June 37-42.
    13. ARRASOLA, P.J., O. BARBERO, I. URRESTI, Influence of Material Parameters on serrated chip prediction in finite element modelling of chip formation process. Int. Journ. Mater. Form. (2010) Vol. 3. Suppl. 1:519-522. Go to original source...
    14. PITTALÁ, G.M., M. MONNO, Flow stress determination in orthogonal cutting process comrbining the primary and the secondary shear zones. Int. Journ. Mater Form. (2010) Vol. 3. Suppl. 1:483-486. Go to original source...
    15. R. RUSINEK, Cutting process of composite materials: An experimental study. Int. Journ. of Non-Linear Mechanics 45 (2010) 458-462. Go to original source...
    16. DAVIM, J.P., C. MARANHÃO, A study of plastic strain and plastic strain eate in machinig of steel AISI 1045 using FEM analysis. Materials and Desing 30 (2009) 160-165. Go to original source...
    17. JIANG, M.Q., L.H. Dai, Formation mechanism of lamellar chips during machinig of bulk metallic glass. Acta Materialia 57 (2009) 2730-2738. Go to original source...
    18. LITAK, G., A. SYTA, M. Wiercigroch, Identification of chaos in a cutting process by the 0-1 test. Chaos, Solitons and Fractals 40 (2009) 2095-2101. Go to original source...
    19. LITAK, G., ASOK K. SEN, A. SYTA, Intermittent and chaotic vibration in a regenerative cutting process. Chaos, Solitons and Fractals 41 (2009) 2115-2122. Go to original source...
    20. OVERCASH, J.L., J. F. Cuttino, In-process modelling of dynamic tool-tip temperatures of a turning device operating at ultrasonic frequencies. Precision Engineering 33 (2009) 505-515. Go to original source...
    21. COTTERELL, M., G. BYRNE, Dynamics of chip formation during orthogonal cutting of titanium alloy Ti-6Al-4V. CIRP Annals - Manufacturing Technology, 57 (2008) Iss. 93-96. Go to original source...
    22. PALMAI, Z. Chaotic Phenomena Induced by the Fast Plastic Deformation of Metals During Cutting. Trans. ASME - Journal of Applied Mechanics, March 2006. Vol. 73. 240-245. Go to original source...
    23. WANG, X.S., J. HU, J.B. GAO, Nonlinear dynamics of regenerative cutting processes - Comparison of two models. Chaos, Solitons and Fractals 29 (2006) 1219-1228. Go to original source...

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