Nano-Indentation Simulation Study Based on Parallel Computing

Abstract:

This method of parallel computing into nanoindentation molecular dynamics simulation (MDS), the author uses a nine-node parallel computer and takes the single crystal aluminum as the experimental example, to implement the large-scale process simulation of nanoindentation. Compared the simulation results with experimental results is to verify the reliability of the simulation. The method improves the computational efficiency and shortens the simulation time and the expansion of scale simulation can significantly reduce the impact of boundary conditions, effectively improve the accuracy of the molecular dynamics simulation of nanoindentation.

• Periodical: Advanced Materials Research (Volume 500)
• Pages: 696-701
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.500.696
• Online since: April 2012
• Authors: Ying Zhu, Sen Song, Ling Ling Xie, Shun He Qi, Qian Qian Liu
• Keywords: Molecular Dynamic (MD), Nanoindentation, Parallel Computing

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DOI: 10.1142/s0129183104005590