Efficient method for characterizing the service lifetime of rubber seals

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F20%3A63526393" target="_blank" >RIV/70883521:28110/20:63526393 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28610/20:63526393
Result on the web
<a href="https://www.kgk-rubberpoint.de/en/forschung/efficient-method-for-characterizing-the-service-lifetime-of-rubber-seals/" target="_blank" >https://www.kgk-rubberpoint.de/en/forschung/efficient-method-for-characterizing-the-service-lifetime-of-rubber-seals/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Efficient method for characterizing the service lifetime of rubber seals
Original language description
Seal applications require rubber compounds capable to endure numerous cycles of deformation without crack initiation. A lab testing equipment named Intrinsic Strength Analyzer (ISA (TM)) has been used to investigate the crack initiation energy of different rubber compounds typically used for seal applications. Four compounds were investigated. The compounds were based on two different types of ethylene-propylenediene-monomer (EPDM), varied quantity of carbon black (CB) and varied types and quantities of curing agents. On hand of the compounds analyzed could be shown first of all, the intrinsic strength is an indicator for service lifetime of seals. Secondly, the predominant effect of varied rubber type on the crack initiation energy compared to the lower influence of other chemicals used has been observed.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20402 - Chemical process engineering

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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