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Prediction of mechanical properties of quench hardening steel

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F15%3A67241" target="_blank" >RIV/60460709:41310/15:67241 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1515/sab-2015-0013" target="_blank" >http://dx.doi.org/10.1515/sab-2015-0013</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1515/sab-2015-0013" target="_blank" >10.1515/sab-2015-0013</a>

Alternative languages

  • Result language

    čeština

  • Original language name

    Prediction of mechanical properties of quench hardening steel

  • Original language description

    The present study investigated the application of finite element method for prediction of mechanical properties of quench hardening steel. Based on the experimental results obtained, a numerical model for simulation of continuous cooling of quench hardening steel was developed. For the simulation of the kinetics of diffusion phase transformations, the Avrami equation and additive rule were applied. A new model was also developed for martensitic transformation which was validated using metallographic analysis and hardness tests. Experimental and simulation results indicated a good agreement. The developed model information provided here could be used for simulation of continuous cooling and kinetics phase transformation as well as for prediction of final distribution of microstructures and hardness of alloy steels.

  • Czech name

    Prediction of mechanical properties of quench hardening steel

  • Czech description

    The present study investigated the application of finite element method for prediction of mechanical properties of quench hardening steel. Based on the experimental results obtained, a numerical model for simulation of continuous cooling of quench hardening steel was developed. For the simulation of the kinetics of diffusion phase transformations, the Avrami equation and additive rule were applied. A new model was also developed for martensitic transformation which was validated using metallographic analysis and hardness tests. Experimental and simulation results indicated a good agreement. The developed model information provided here could be used for simulation of continuous cooling and kinetics phase transformation as well as for prediction of final distribution of microstructures and hardness of alloy steels.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    JJ - Other materials

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2015

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Scientia Agriculturae Bohemica

  • ISSN

    1211-3174

  • e-ISSN

  • Volume of the periodical

    46

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    7

  • Pages from-to

    26-32

  • UT code for WoS article

  • EID of the result in the Scopus database