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Strength and fracture behaviour of dual phase steel DP450 in static and dynamic conditions

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25510%2F19%3A39914435" target="_blank" >RIV/00216275:25510/19:39914435 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.scopus.com/record/display.uri?origin=resultslist&eid=2-s2.0-85073149459" target="_blank" >https://www.scopus.com/record/display.uri?origin=resultslist&eid=2-s2.0-85073149459</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Strength and fracture behaviour of dual phase steel DP450 in static and dynamic conditions

  • Original language description

    In this work, strength and plastic deformation effect of the dual phase steel are analysed in the static and dynamic conditions. Since the dual phase steel is extensively used in the outer body parts of the automotive vehicles, its dynamic strength and plastic strain energy absorption during the crash are essential. Dynamic strength of the dual phase steel is examined using the pendulum impact hammer tester machine. Spread of the plastic strain during the crash is an important factor for the energy absorption to passive safety, which is examined using the local hardness measurement using the Vickers hardness and local indentation yield strength is calculated using cylindrical indenter and obtained force-depth results are analysed using the Hencky theory for the plane strain indentation. Further, tested samples are observed using scanning electron microscopy for the fracture response after the static and dynamic tests.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database

  • CEP classification

  • OECD FORD branch

    20501 - Materials engineering

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2019

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Komunikácie: Communications (Scientific Letters of the University of Žilina)

  • ISSN

    1335-4205

  • e-ISSN

  • Volume of the periodical

    21

  • Issue of the periodical within the volume

    4

  • Country of publishing house

    SK - SLOVAKIA

  • Number of pages

    6

  • Pages from-to

    63-68

  • UT code for WoS article

  • EID of the result in the Scopus database

    2-s2.0-85073149459