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Cutting Performance and Tool Failure in Intermittent Turning Processes of an Al2O3-Based Micro-Nano-Composite Ceramic Tool

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Abstract:

An Al2O3-based micro-nano-composite ceramic cutting tool material reinforced with (W, Ti)C micro-particles and Al2O3 micro-nano-particles was fabricated by using hot-pressing technique, the composite was denoted as AWT. The cutting performance, failure modes and mechanisms of the AWT micro-nano-composite ceramic tool were investigated via intermittent turning of hardened AISI 1045 steel (44~48 HRC) in comparison with those of an Al2O3/(W, Ti)C micro-composite ceramic tool SG-4 and a cemented carbide tool YS8. Worn and fractured surfaces of the cutting tools were characterized by scanning electron microscopy (SEM). The results of intermittent turning revealed that shock resistance of the AWT ceramic tool was higher than that of the SG-4 and YS8 tools at all the tested cutting speeds. The excellent shock resistance of the AWT composite ceramic tool was attributed to its synergistic strengthening/toughening mechanisms induced by the (W, Ti)C micro-particles and Al2O3 nano-particles.

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Periodical:

Materials Science Forum (Volume 723)

Pages:

56-61

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.723.56

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Online since:

June 2012

Authors:

Yong Hui Zhou, Jun Zhao, Xiao Bin Cui

Keywords:

Ceramic Cutting Tool, Cutting Performance, Intermittent Turning, Tool Failure

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] A.S. Kumara, A.R. Duraia, T. Sornakumar: Trib. Int. Vol. 39(2006), p.191–197

Google Scholar

[2] J.X. Deng, T.K. Cao, X.F. Yang, J.H. Liu, J.L. Sun, J.L. Zhao: Ceram. Int. Vol. 33 (2007), p.213–220

Google Scholar

[3] C.Z. Huang, L. Zhang, L. He, etc.: J. Mater. Process. Technol. Vol. 29(2002), pp.349-353

Google Scholar

[4] M. Sternitzke: J. Eur. Ceram. Soc. Vol. 17(1997), pp.1061-1082

Google Scholar

[5] Z.J. Lü, X. Ai and J. Zhao: Mater. Sci. Forum Vol. 471-472(2004), pp.282-286

Google Scholar

[6] Schneider J: Manuf. Eng. Vol. 122(1999), p.66.

Google Scholar

[7] Xu, C.H., Ai, X., Huang, C.Z: Wear Vol. 249(2001), p.503–508

Google Scholar

[8] A.S. Kumara, A.R. Duraia, T. Sornakumarb: Trib. Int. Vol. 39 (2006), p.191–197

Google Scholar

[9] J. Zhao and X. Ai: Int. J. Mach. Mach. Mater. Vol. 1 (2006), pp.277-286

Google Scholar

[10] J. Zhao, X.L. Yuan and Y.H. Zhou: Int. J. Refrac. Met. Hard Mater. Vol. 28(3) (2010), pp.330-337

Google Scholar

[11] C.H. Xu, Y.M. Feng, R.B. Zhang, S.K. Zhao, X. Xiao, G.T. Yu: J. Mater. Process. Technol. Vol. 209 (2009), p.4633–4637

Google Scholar

[12] F. Mikio, F. Kenji, F. Akira: Wear Vol. 102 (1985), pp.195-210

Google Scholar

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