Potential Analysis in Nanoturning of Single Crystal Silicon Using Molecular Dynamics

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Abstract:

Molecular dynamics simulations of the single crystal silicon nanoscale cutting with a diamond tool in ductile mode are carried out to investigate the adhesion phenomenon. After relaxation the silicon atoms on the surface reconstruct to make the potential decrease. The silicon atoms close to the diamond tool have the lowest potential (<-5.5 eV) and form a stable structure with surface atoms on the tool surface.

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Periodical:

Advanced Materials Research (Volumes 239-242)

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3236-3239

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May 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Yang, P. F., Jian, S. R., Lai, Y.S., Chen, T. H. Chen and R.S.: IMPACT (2006 )(1st International Microsystems, Packaging, Assembly and Circuits Conference Taiwan), p.119

Google Scholar

[2] Blake, P. N. and Scattergood, R. O.: Ame. Ceramic Soc. Vol. 16 (1990), p.949

Google Scholar

[3] Puttick, K. E., Whitmore, L. C., Zhdan, P., Gee, A. E., Chao, C. L.: Tribology Int. Vol. 28 (1995) , p.349

DOI: 10.1016/0301-679x(95)00019-z

Google Scholar

[4] Fang, F. Z. and Venkatesh, V. C.: Ann. CIRP Vol. 47 (1998), p.45

Google Scholar

[5] Leung, T. P., Lee, W. B., and Lu, X. M.: J. Mater. Processing Technol. Vol. 73 (1998), p.42

Google Scholar

[6] Cai MB, Li XP and Rahman M: Proc IMechE Part B: J. Engineering Manufacture Vol. 221 (2007), p.1511

Google Scholar

[7] Takayuki Shibata, Shigeru Fujii, Eiji Makino and Masayuki Ikeda: Precision Engineering Vol. 18 (1996), p.129

Google Scholar

[8] Luo Xi-chun, Liang Ying-chun and Dong Shen: AVIATION PRECISION MANUFACTURING TECHNOLOGY Vol. 3 (2000)

Google Scholar

[9] Y.C. Liang, J.X. Chen, M.J. Chen, Y.L. Tang, Q.S. Bai: Comput. Mater. Sci Vol. 43 (2008), p.1140.

Google Scholar

[10] J.X. Chen, Y.C. Liang, M.J. Chen, Y.L. Tang and Q.S. Bai: Int. J. Abras. Technol Vol. 2(4) (2009), p.368

Google Scholar

[11] J.M. Haile, Molecular Dynamics Simulation: Elementary Methods, Wiley, New York, (1992)

Google Scholar

[12] D. Frenkel, B. Smit: Understanding Molecular Simulation: From Algorithms to Applications, Academic Press, San Diego (1996)

Google Scholar

[13] Tersoff, J. Phys. Rev. B Vol. 39 (1989), p.5566

Google Scholar