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Study of Material Structure Effects on Vibration Damping

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F09%3A63508071" target="_blank" >RIV/70883521:28110/09:63508071 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Study of Material Structure Effects on Vibration Damping

  • Original language description

    Open cell recycled polyurethane foam crumb (PUR) based composites (Gumotex, Breclav, Czech Republic) of varying pore size distribution were tested for transfer damping function in the frequency range of 50-1500 Hz. Tested samples were modified by different crosslink-ing density of the polybutadiene binder Krasol (Kaucuk, Kralupy, Czech Republic) and vary-ing particle size. Samples were prepared with different material thickness and density. Based on this study the optimum material and processing conditions were selected for obtaining maximum vibration damping properties in the 1000 Hz frequency range.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BI - Acoustics and oscillation

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2009

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Proceedings of the 16th International Congress on Sound and Vibration. Recent Developments in Acoustics, Noise and Vibration

  • ISBN

    978-83-60716-71-7

  • ISSN

  • e-ISSN

  • Number of pages

    7

  • Pages from-to

  • Publisher name

    International Institute of Acoustics and Vibration (PL)

  • Place of publication

    Krakow

  • Event location

    Kraków

  • Event date

    Jul 5, 2009

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article