Paper Title:
A Three-dimensional Finite Element Method for Surface Effects
  Abstract

Due to the relatively high surface-to-volume ratio, the surface effect can be significant for nanoscale materials. A numerical method, which combines surface energy and three-dimensional (3-D) finite element analysis, is proposed to simulate the elastic and plastic deformation of materials and structures at nanoscale. To demonstrate the method is valid and efficient, the free relaxation of single crystalline Cu nanowires is investigated and the numerical results are compared to the atomic simulation results.

  Info
Periodical
Advanced Materials Research (Volumes 97-101)
Edited by
Zhengyi Jiang and Chunliang Zhang
Pages
1265-1268
DOI
10.4028/www.scientific.net/AMR.97-101.1265
Citation
X. L. Chen, S. H. Lin, J. P. Ding, "A Three-dimensional Finite Element Method for Surface Effects", Advanced Materials Research, Vols. 97-101, pp. 1265-1268, 2010
Online since
March 2010
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