Detail publikace
Modeling the influence of roughness on nanoindentation data using finite element analysis
MARTINEK, J. CHARVÁTOVÁ CAMPBELL, A. BURŠÍKOVÁ, V. KLAPETEK, P.
Originální název
Modeling the influence of roughness on nanoindentation data using finite element analysis
Anglický název
Modeling the influence of roughness on nanoindentation data using finite element analysis
Jazyk
en
Originální abstrakt
In this article we study the effects of roughness on the measured reduced Young's modulus. A systematic study using 3D FEA modeling to map the apparent modulus on a real rough surface as measured by AFM is presented. The possibility to use a simplified Hertzian model based on the local curvature is explored. Experimental results are compared to the results of modeling.
Anglický abstrakt
In this article we study the effects of roughness on the measured reduced Young's modulus. A systematic study using 3D FEA modeling to map the apparent modulus on a real rough surface as measured by AFM is presented. The possibility to use a simplified Hertzian model based on the local curvature is explored. Experimental results are compared to the results of modeling.
Dokumenty
BibTex
@article{BUT162421,
author="Jan {Martinek} and Vilma {Buršíková} and Petr {Klapetek}",
title="Modeling the influence of roughness on nanoindentation data using finite element analysis",
annote="In this article we study the effects of roughness on the measured reduced Young's modulus. A systematic study using 3D FEA modeling to map the apparent modulus on a real rough surface as measured by AFM is presented. The possibility to use a simplified Hertzian model based on the local curvature is explored. Experimental results are compared to the results of modeling.",
chapter="162421",
doi="10.1016/j.ijmecsci.2019.105015",
howpublished="online",
number="105015",
volume="161-162",
year="2019",
month="july",
pages="1--17",
type="journal article in Web of Science"
}