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Material Behavior in Micro Milling of Zirconium Based Bulk Metallic Glass

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TMS 2017 146th Annual Meeting & Exhibition Supplemental Proceedings

Part of the book series: The Minerals, Metals & Materials Series ((MMMS))

Abstract

Bulk metallic glasses (BMGs) are a group of metallic materials with amorphous microstructure. BMGs have been increasingly used in various applications such as optical molds, sport equipment and biomedical components. The machining mechanism for the BMGs is distinct from that of the crystalline metal alloys due to the differences in their microstructures and mechanical properties. This paper presents experimental investigations on the material behavior in micro milling of zirconium based bulk metallic glass (Zr-based BMG) . Micro milling of the BMG with high spindle speed up to 105,000 rpm was conducted. Surface morphology, microstructural evolution and crystallization of the machined surface were characterized by optical and scanning electron microscopy, X-Ray diffraction and energy dispersive X-Ray spectroscopy. The results detailed the responses of the Zr-BMG to the milling conditions which enables the machining conditions to be optimized to achieve an improved surface quality and machining efficiency.

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References

  1. C. Suryanarayana, A. Inoue, Bulk Metallic Glasses (CRC Press, 2010)

    Google Scholar 

  2. J. Chae, S.S. Park, T. Freiheit, Investigation of micro-cutting operations. Int. J. Mach. Tools Manuf 46(3), 313–332 (2006)

    Article  Google Scholar 

  3. M. Rahman, H.S. Lim, K.S. Neo, A.S. Kumar, Y.S. Wong, X.P. Li, Tool-based nanofinishing and micromachining. J. Mater. Process. Technol. 185(1), 2–16 (2007)

    Article  Google Scholar 

  4. Y. Altintas, X. Jin, Mechanics of micro-milling with round edge tools. CIRP Ann. Manuf. Technol. 60(1), 77–80 (2011)

    Article  Google Scholar 

  5. X. Jin, Y. Altintas, Chatter stability model of micro-milling with process damping. J. Manuf. Sci. Eng. 135(3), 031011 (2013)

    Article  Google Scholar 

  6. M. Bakkal, A.J. Shih, R.O. Scattergood, Chip formation, cutting forces, and tool wear in turning of Zr-based bulk metallic glass. Int. J. Mach. Tools Manuf 44(9), 915–925 (2004)

    Article  Google Scholar 

  7. M. Bakkal, C.T. Liu, T.R. Watkins, R.O. Scattergood, A.J. Shih, Oxidation and crystallization of Zr-based bulk metallic glass due to machining. Intermetallics 12(2), 195–204 (2004)

    Article  Google Scholar 

  8. M. Bakkal, A.J. Shih, R.O. Scattergood, C.T. Liu, Machining of a Zr–Ti–Al–Cu–Ni metallic glass. Scripta Mater. 50(5), 583–588 (2004)

    Article  Google Scholar 

  9. M. Bakkal, Electron microscopy of bulk metallic glass machining chips. J. Non-Cryst. Solids 355(45), 2220–2223 (2009)

    Article  Google Scholar 

  10. M.Q. Jiang, L.H. Dai, Formation mechanism of lamellar chips during machining of bulk metallic glass. Acta Mater. 57(9), 2730–2738 (2009)

    Article  Google Scholar 

  11. M. Bakkal, A.J. Shih, S.B. McSpadden, C.T. Liu, R.O. Scattergood, Light emission, chip morphology, and burr formation in drilling the bulk metallic glass. Int. J. Mach. Tools Manuf 45(7), 741–752 (2005)

    Article  Google Scholar 

  12. M. Bakkal, A.J. Shih, S.B. McSpadden, R.O. Scattergood, Thrust force, torque, and tool wear in drilling the bulk metallic glass. Int. J. Mach. Tools Manuf. 45(7), 863–872 (2005)

    Article  Google Scholar 

  13. M. Bakkal, E. Serbest, I. Karipçin, A.T. Kuzu, U. Karagüzel, B. Derin, An experimental study on grinding of Zr-based bulk metallic glass. Adv. Manuf. 3(4), 282–291 (2015)

    Article  Google Scholar 

  14. M. Bakkal, V. Nakşiler, Cutting mechanics of bulk metallic glass materials on meso-end milling. Mater. Manuf. Process. 24(12), 1249–1255 (2009)

    Article  Google Scholar 

  15. M. Bakkal, V. Nakşiler, B. Derin, Machinability of bulk metallic glass materials on milling and drilling, in Advanced Materials Research, vol. 83 (Trans Tech Publications, 2009), pp. 335–341

    Google Scholar 

  16. Liquidmetal Material Properties. Liquidmetal Technologies Inc

    Google Scholar 

Download references

Acknowledgements

This work is supported by the National Science Foundation (NSF) CAREER award CMMI—1553815.

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Correspondence to Xiaoliang Jin .

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Xie, B., Kumar, M.N., Yan, D.P., Jin, X. (2017). Material Behavior in Micro Milling of Zirconium Based Bulk Metallic Glass. In: TMS, T. (eds) TMS 2017 146th Annual Meeting & Exhibition Supplemental Proceedings. The Minerals, Metals & Materials Series. Springer, Cham. https://doi.org/10.1007/978-3-319-51493-2_34

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