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Mechanical Properties Determination of Unknown and 10Ch2MFA Steel Based on Non-destructive Instrumented Hardness Test

  1. 1.
    SYSNO ASEP0450408
    Document TypeC - Proceedings Paper (int. conf.)
    R&D Document TypeConference Paper
    TitleMechanical Properties Determination of Unknown and 10Ch2MFA Steel Based on Non-destructive Instrumented Hardness Test
    Author(s) Stodola, M. (CZ)
    Hadraba, Hynek (UFM-A) RID, ORCID
    Number of authors2
    Source TitleMechanical Properties of Materials from Nano to Micro/Meso-Scale. - Zurich : Trans Tech Publications, 2015 / Kovalčíková A. ; Lofaj F. - ISSN 1013-9826 - ISBN 978-3-03835-555-7
    Pagess. 73-76
    Number of pages4 s.
    Publication formPrint - P
    ActionLMP 2014 International Conference on Local Mechanical Properties /11./
    Event date12.11.2014-14.11.2014
    VEvent locationHigh Tatras
    CountrySK - Slovakia
    Event typeWRD
    Languageeng - English
    CountryCH - Switzerland
    Keywordshardness test ; vickers indentor ; imprint ; indentation curve ; mechanical properties ; FEM
    Subject RIVJG - Metallurgy
    Institutional supportUFM-A - RVO:68081723
    EID SCOPUS84952318600
    DOI10.4028/www.scientific.net/KEM.662.73
    AnnotationThe aim of the paper is to present developed methodology for evaluation of mechanical properties using nondestructive (NDT) methods. The final methodology will focus on evaluating the mechanical properties of the heterogeneous weld structure. The mechanical properties are determined by conducting NDT instrumented Vickers hardness test. The developed methodology for the basic mechanical properties determining is based on the inverse FEM modeling of instrumented hardness test and the indentation curve and the measured surface imprint are the output of indentation. The outputs from the experimental hardness test (the corresponding values from indentation curve and measured surface) are not always corresponding. These differences affect the accuracy of the developed methodology, because it is achieved of the basic material mechanical properties by comparing the outputs of the experimental instrumented hardness test and modeled hardness test using FEM.
    WorkplaceInstitute of Physics of Materials
    ContactYvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485
    Year of Publishing2016
Number of the records: 1  

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