Influence of curing system composition and aging on the performance of rubber magnets based on NBR and EPDM
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F22%3A63558920" target="_blank" >RIV/70883521:28610/22:63558920 - isvavai.cz</a>
Result on the web
<a href="https://www.tandfonline.com/doi/full/10.1080/25740881.2022.2100792" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/25740881.2022.2100792</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/25740881.2022.2100792" target="_blank" >10.1080/25740881.2022.2100792</a>
Alternative languages
Result language
angličtina
Original language name
Influence of curing system composition and aging on the performance of rubber magnets based on NBR and EPDM
Original language description
Rubber magnetic composites were fabricated by incorporation of strontium ferrite in constant loading level in ethylene propylene diene monomer rubber and acrylonitrile butadiene rubber. Different curing additives based on peroxide, sulfur and combined sulfur/peroxide systems were introduced for cross-linking of rubber matrices. Both sulfur and peroxide curing systems lead to the formation of cross-links with different length and structure, which subsequently results in different properties of rubber products. Moreover, due to various bonding energies of the formed cross-links, rubber articles exhibit different propensity to degradation factors as to thermo-oxidative aging. Therefore, the work was aimed at the investigation of curing system composition and aging on cross-link density and properties of rubber magnetic composites. The achieved results point out to close correlation between cross-link density and physical-mechanical characteristics with exception of tensile strength, which showed increasing tendency with increasing amount of peroxide in combined vulcanization systems. It can be stated that no significant changes in physical-mechanical and magnetic properties were recorded during aging.
Czech name
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Czech description
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Classification
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
10404 - Polymer science
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Polymer-Plastics Technology and Materials
ISSN
2574-0881
e-ISSN
2574-089X
Volume of the periodical
62
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
177-187
UT code for WoS article
000828966500001
EID of the result in the Scopus database
2-s2.0-85134570751