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Understanding fracture of a carbon black filled rubber compound using material force theory

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F20%3A63526488" target="_blank" >RIV/70883521:28610/20:63526488 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.sciencedirect.com/science/article/pii/S0167844220302251" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0167844220302251</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.tafmec.2020.102649" target="_blank" >10.1016/j.tafmec.2020.102649</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Understanding fracture of a carbon black filled rubber compound using material force theory

  • Original language description

    This paper is based on the determination of important fracture parameters for commercially important rubber blends through experimental and finite element modeling methods. Properties of NR/BR blends, which are mainly suitable for tire applications, of various compositions have been tested under tensile load and the result is utilized to determine the suitable hyperelastic material model. A model proposed by Yeoh has been found to be more relevant to the test materials and is used to represent them in simulation. Single Edge Notched Tensile samples (SENT) are ued for the fracture analysis. The samples are tested for uniaxial Mode I fracture (Tensile), which is the most commonly observed among the three modes of fracture, and crack growth was studied using the Virtual Crack Closure Technique (VCCT). A finite-element replica of the test specimen has been created using in-house code, which uses an implicit mesh adaptive method to study the strain potential around the crack tip. The code for each specimen is executed using the commercially available third-party software ANSYS Parametric Design Language (APDL). The stress–strain behaviors from experimental and simulation responses were compared. The energy release rate otherwise known as tearing energy has been derived for both experimental and numerical tests.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20301 - Mechanical engineering

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)

Others

  • Publication year

    2020

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Theoretical and Applied Fracture Mechanics

  • ISSN

    0167-8442

  • e-ISSN

  • Volume of the periodical

    108

  • Issue of the periodical within the volume

    Neuveden

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    6

  • Pages from-to

  • UT code for WoS article

    000552039000080

  • EID of the result in the Scopus database

    2-s2.0-85085245906