Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12188/305
DC Field | Value | Language |
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dc.contributor.author | Ivanoska-Dacikj, Aleksandra | en_US |
dc.contributor.author | Bogoeva-Gaceva, Gordana | en_US |
dc.contributor.author | Buzarovska, Aleksandra | en_US |
dc.contributor.author | Gjorgjiev, Igor | en_US |
dc.contributor.author | Raka, Luljeta | en_US |
dc.date.accessioned | 2018-09-12T21:24:59Z | - |
dc.date.available | 2018-09-12T21:24:59Z | - |
dc.date.issued | 2014-09-15 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12188/305 | - |
dc.description.abstract | <jats:p><p>Focusing on application aspects of the rubber nanocomposites and the production and testing of industrial-sized samples, this study was performed in two phases. First, natural rubber (NR)/organo-montmorillonite (OMMT) nanocomposites containing 2–14 phr OMMT were prepared on a laboratory-sized two-roll mill. The vulcanization behavior and mechanical properties of NR/OMMT composites were compared with a referent NR compound containing 60 phr carbon black (N330) as a reinforcing filler. The x-ray diffraction (XRD) analyses showed a predominant intercalated structure for all OMMT nanocomposites. As a result, the organoclay behaved as an effective reinforcement for NR, even at loadings as low as 2 phr. This nanocomposite exhibited an improvement in tensile strength of 29% and in elongation at break of 61% in comparison with the referent NR/N330 compound. With the estimated optimal filler content, in the second phase, bulk NR/OMMT-5/steel samples were successfully produced for dynamic testing. The dynamic moduli were investigated by the method of forced vibrations. Compared to the NR/N 330 samples, NR/OMMT-5 samples showed improved hysteresis, with very low dissipating energy per cycle and significantly reduced Mullins effect.</p></jats:p> | en_US |
dc.publisher | Society of Chemists and Technologists of Macedonia | en_US |
dc.relation.ispartof | Macedonian Journal of Chemistry and Chemical Engineering | en_US |
dc.title | Preparation and properties of natural rubber/organo-montmorillonite: from lab samples to bulk material | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.20450/mjcce.2014.502 | - |
dc.identifier.url | http://www.mjcce.org.mk/index.php/MJCCE/article/viewFile/502/336 | - |
dc.identifier.url | http://www.mjcce.org.mk/index.php/MJCCE/article/viewFile/502/336 | - |
dc.identifier.volume | 33 | - |
dc.identifier.issue | 2 | - |
dc.identifier.fpage | 249 | - |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
Appears in Collections: | Faculty of Technology and Metallurgy: Journal Articles |
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