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A Verification of Methods for Calculating Notch Tip Stresses and Strains

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00236400" target="_blank" >RIV/68407700:21220/15:00236400 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    A Verification of Methods for Calculating Notch Tip Stresses and Strains

  • Original language description

    This paper deals with analytical models for calculating notch tip stresses and strains in elastic-plastic isotropic bodies subjected to multiaxial proportional and non-proportional loading. Calculations are performed using both the Neuber rule and the equivalent strain energy density rule, and hypothetical notch tip elastic strains and stresses. Since selected methods were designed two decades ago, a verification on FE models with different meshes is performed and presented.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

    JL - Fatigue and fracture mechanics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA15-18274S" target="_blank" >GA15-18274S: Efficient lifetime estimation techniques for general multiaxial loading</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2015

  • Confidentiality

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