Original title: Comparison of finite element simulation of tungsten nanoindentation with Berkovich and conical indenter
Authors: Fiala, L. ; Ballo, I. ; Kovář, J. ; Fuis, Vladimír
Document type: Papers
Conference/Event: Engineering Mechanics 2023 /29./, Milovy (CZ), 20230509
Year: 2023
Language: eng
Abstract: Finite Element Method (FEM) was used to study the difference between using Berkovich and conical indenters in nanoindentation test of tungsten specimen. The study was aimed to determine the\nmodulus of elasticity of a tested specimen and how it changes with different indenter. The FEM analysis also revealed that the modulus of elasticity was sensitive to the dimensions of both specimen and the indenter for which were made several numerical calculations with different dimensions.
Keywords: Berkovich indenter; conical indenter; FEM; nanoindentation; tungsten
Host item entry: Engineering Mechanics 2023, ISBN 978-80-87012-84-0, ISSN 1805-8248
Note: Související webová stránka: https://www.engmech.cz/im/proceedings/search/2023

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: https://hdl.handle.net/11104/0351905

Permalink: http://www.nusl.cz/ntk/nusl-542028


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers