Paper Title:
Estimation of Elastic-Plastic Tensile Properties Using Nano-Indentation Tests and FE Simulations
  Abstract

This paper discusses possibilities to extract elastic-plastic properties of nano-scale materials using combined nano-indentation tests with FE simulations. One interesting finding is that FE simulations of nano-indentation with a number of different plastic properties give same load-displacement response, which suggests that plastic properties cannot be determined from simulating load-depth curves from nano-indentation tests. However, careful examination of possible plastic properties suggests a concept of the reference strain, which makes it possible to effectively determine plastic properties from nano-indentation tests with FE simulations.

  Info
Periodical
Key Engineering Materials (Volumes 326-328)
Edited by
Soon-Bok Lee and Yun-Jae Kim
Pages
361-364
DOI
10.4028/www.scientific.net/KEM.326-328.361
Citation
Y. J. Kim, T. K. Song, J. H. Hanh, J. H. Park, "Estimation of Elastic-Plastic Tensile Properties Using Nano-Indentation Tests and FE Simulations", Key Engineering Materials, Vols. 326-328, pp. 361-364, 2006
Online since
December 2006
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Price
$32.00
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