Detail publikačního výsledku

FEM simulation of the nanoindentation test with rigid and non-rigid indenter

KOVÁŘ, J.; FUIS, V.

Originální název

FEM simulation of the nanoindentation test with rigid and non-rigid indenter

Anglický název

FEM simulation of the nanoindentation test with rigid and non-rigid indenter

Druh

Stať ve sborníku v databázi WoS či Scopus

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

Nanoindentation, Conical indenter, Silica, FEM

Klíčová slova v angličtině

Nanoindentation, Conical indenter, Silica, FEM

Autoři

KOVÁŘ, J.; FUIS, V.

Rok RIV

2021

Vydáno

13.05.2019

Nakladatel

Institute of Thermomechanics of the Czech Academy of Sciences

Místo

Praha

ISBN

978-80-87012-71-0

Kniha

Engineering mechanics 2019

ISSN

1805-8248

Periodikum

Engineering Mechanics

Svazek

1

Číslo

1

Stát

Česká republika

Strany od

189

Strany do

192

Strany počet

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",
  journal="Engineering Mechanics",
  volume="1",
  number="1",
  pages="189--192",
  publisher="Institute of Thermomechanics of the Czech Academy of Sciences",
  address="Praha",
  isbn="978-80-87012-71-0",
  issn="1805-8248"
}