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Effect of T-stress on dislocation emission in iron

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F04%3A00103497" target="_blank" >RIV/61388998:_____/04:00103497 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Effect of T-stress on dislocation emission in iron

  • Original language description

    Continuum predictions for dislocation emission from a crack tip loaded under mode I, biaxial conditions, are compared with atomistic results for bcc iron. The simulations validate the continuum prediction that, as the T-stress increases, so does the threshold for dislocation nucleation; hence, the propensity for brittle response increases.

  • Czech name

    Vliv T-napětí na emisi dislokací v železe

  • Czech description

    Predikce kontinua o emisi dislokací od kořene trhliny, zatíženého v tahovém módu I a biaxiálně, jsou porovnány s atomárními výsledky pro alfa železo. Atomární simulace potvrzují predikci kontinua, že se vzrůstem T-napětí se zvyšuje práh pro nukleaci dislokací a tudíž pravděpodobnost křehkého lomu vzrůstá.

Classification

  • Type

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

  • CEP classification

    JG - Metallurgy, metal materials

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2004

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Scripta Materialia

  • ISSN

    1359-6462

  • e-ISSN

  • Volume of the periodical

    50

  • Issue of the periodical within the volume

    50

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    5

  • Pages from-to

    483-487

  • UT code for WoS article

  • EID of the result in the Scopus database