Nanoscale cutting mechanism by molecular dynamics simulation

Z. G. Zhang; F. Z. Fang; C. K. Sun

doi:10.1117/12.782508

19 November 2007 Nanoscale cutting mechanism by molecular dynamics simulation

Z. G. Zhang, F. Z. Fang, C. K. Sun

Proceedings Volume 6724, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Design, Manufacturing, and Testing of Micro- and Nano-Optical Devices and Systems; 67240F (2007) https://doi.org/10.1117/12.782508
Event: 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, 2007, Chengdu, China

Abstract

Molecular dynamics (MD) analysis has been found to be a powerful tool for understanding the deformation mechanisms of materials at nanometre scales. The basic principles of MD and potential functions used in nanomachining are reviewed in this paper. The cutting mechanism of brittle materials and ductile materials, tool geometry, tool wear and the relation of macro-cutting mechanism and micro-cutting in the field of nanomachining by molecular dynamics simulation are summarized.

Citation Download Citation

Z. G. Zhang, F. Z. Fang, and C. K. Sun "Nanoscale cutting mechanism by molecular dynamics simulation", Proc. SPIE 6724, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Design, Manufacturing, and Testing of Micro- and Nano-Optical Devices and Systems, 67240F (19 November 2007); https://doi.org/10.1117/12.782508

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