Detail publikace
FEM simulation of the nanoindentation test with rigid and non-rigid indenter
KOVÁŘ, J. FUIS, V.
Anglický název
FEM simulation of the nanoindentation test with rigid and non-rigid indenter
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
en
Originální abstrakt
This paper focuses on the comparing of the results of the FEM simulations of fused silica nanoindentation tests. Fused silica is modelled like bilinear elasto-plastic material with the parameters estimated from the experiment. FEM simulations are made with the 2D axisymmetric conical indenter which is equivalent to the Berkovich indenter and the indentation curves are evaluated. The FEM simulations were made with the rigid and the non-rigid indenter and the difference between the indentation curves obtained with these models is assessed. The evaluated indentation curves are compared with the indentation curves obtained from the experiment.
Anglický abstrakt
This paper focuses on the comparing of the results of the FEM simulations of fused silica nanoindentation tests. Fused silica is modelled like bilinear elasto-plastic material with the parameters estimated from the experiment. FEM simulations are made with the 2D axisymmetric conical indenter which is equivalent to the Berkovich indenter and the indentation curves are evaluated. The FEM simulations were made with the rigid and the non-rigid indenter and the difference between the indentation curves obtained with these models is assessed. The evaluated indentation curves are compared with the indentation curves obtained from the experiment.
Klíčová slova anglicky
Nanoindentation, Conical indenter, Silica, FEM
Vydáno
13.05.2019
Nakladatel
Institute of Thermomechanics of the Czech Academy of Sciences
Místo
Praha
ISBN
978-80-87012-71-0
ISSN
1805-8248
Kniha
Engineering mechanics 2019
Ročník
1
Číslo
1
Strany od–do
189–192
Počet stran
4
BIBTEX
@inproceedings{BUT166314,
author="Jaroslav {Kovář} and Vladimír {Fuis},
title="FEM simulation of the nanoindentation test with rigid and non-rigid indenter",
booktitle="Engineering mechanics 2019",
year="2019",
volume="1",
number="1",
month="May",
pages="189--192",
publisher="Institute of Thermomechanics of the Czech Academy of Sciences",
address="Praha",
isbn="978-80-87012-71-0",
issn="1805-8248"
}