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Dynamic measuring methods of viscoelastic properties of materials

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F07%3A%40KMP0048" target="_blank" >RIV/46747885:24210/07:@KMP0048 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Dynamic measuring methods of viscoelastic properties of materials

  • Original language description

    This study summarizes different methods of the evaluation of dynamic experiments aimed to the determination of dynamic properties of viscoelastic materials such as polymers, elastomers and other plastics. In the first part of this work we investigate thethermomechanical behaviour of carbon-black filled rubber under dynamic loading conditions. Rubber specimens were subjected to a sinusoidally varying compressive strain with different amplitudes and frequencies. The strain and the force response were recorded. The phase angle ? between strain and stress responses and storage and loss moduli were determined by different evaluation methods. In the second part of the paper we present the comparison of the suitable evaluation methods for the dynamic mechanical analysis of polymers.

  • Czech name

    Dynamická mechanická analýza pro určení viskoelastických vlastností materiálů.

  • Czech description

    Dynamická mechanická analýza pryže plněné sazemi. Experimentální dynamické zatížení pryžových vzorků a vyhodnocení experimentů několika metodami. Určení závyslosti dynamického modulu a útlumu na frekvenci a amplitudě zatížení.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JJ - Other materials

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Strutex 2007

  • ISBN

    978-80-7372-271-5

  • ISSN

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

    97-104

  • Publisher name

    TUL v Liberci

  • Place of publication

    Liberec

  • Event location

    Liberec

  • Event date

    Nov 26, 2007

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article