Detail publikačního výsledku

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

Druh

Článek WoS

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.

Klíčová slova

Finite element method; roughness; nanoindentation;

Klíčová slova v angličtině

Finite element method; roughness; nanoindentation;

Autoři

MARTINEK, J.; CHARVÁTOVÁ CAMPBELL, A.; BURŠÍKOVÁ, V.; KLAPETEK, P.

Rok RIV

2020

Vydáno

01.07.2019

ISSN

0020-7403

Periodikum

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES

Svazek

161-162

Číslo

105015

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

17

Strany počet

17

URL

https://doi.org/10.1016/j.ijmecsci.2019.105015

BibTex

@article{BUT162421,
  author="MARTINEK, J. and CHARVÁTOVÁ CAMPBELL, A. and BURŠÍKOVÁ, V. and KLAPETEK, P.",
  title="Modeling the influence of roughness on nanoindentation data using finite element analysis",
  journal="INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES",
  year="2019",
  volume="161-162",
  number="105015",
  pages="1--17",
  doi="10.1016/j.ijmecsci.2019.105015",
  issn="0020-7403",
  url="https://doi.org/10.1016/j.ijmecsci.2019.105015"
}

Dokumenty

162421_Article
162421_Attachment_Justicification