Počet záznamů: 1  

PILOT ANALYSIS OF CHEVRON NOTCH LIGAMENT AREA FOR APPLICATION\nON QUASI-BRITTLE MATERIALS

  1. 1.
    0496479 - ÚFM 2019 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
    Seitl, Stanislav - Růžička, P. - Miarka, P. - Sobek, J.
    PILOT ANALYSIS OF CHEVRON NOTCH LIGAMENT AREA FOR APPLICATION
    ON QUASI-BRITTLE MATERIALS.
    Proceedings of scientific conference Structural Reliability/ Modelling in mechanics 2018. Ostrava: VŠB-TU Ostrava, Faculty of Civil Engineering, 2018 - (Krejsa, M.; Lausová, L.), s. 1-6. ISBN 978-80-248-4175-5.
    [Conference Structural Reliability/ Modelling in mechanics 2018. Ostrava (CZ), 24.05.2018-25.05.2018]
    Institucionální podpora: RVO:68081723
    Klíčová slova: Fracture mechanics * chevron notch * ligament area * work of fracture * straight notch * blunt
    Obor OECD: Audio engineering, reliability analysis

    Specimens for the bending tests with the chevron notch are standardized for the
    evaluation of the fracture toughness of various materials. The main advantage of this test
    set-up is that no sharp pre-crack has to be introduced, because a sharp crack is formed
    during loading at the beginning of the test. Furthermore, no crack length measurement is
    required, and a stable crack growth can be reached due to geometry of the notch. In this
    contribution a difference of the ligament area of the specimens with the straight through
    notch and the chevron notch was investigated
    Trvalý link: http://hdl.handle.net/11104/0289257

     
     
Počet záznamů: 1  

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