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dc.contributor.authorHabibah A.I.H., D
dc.contributor.authorAbraham, Frank
dc.contributor.authorSummerscales, John
dc.contributor.authorBrown, P
dc.date.accessioned2018-05-09T09:10:31Z
dc.date.issued2018-08
dc.identifier.issn1793-8198
dc.identifier.other392
dc.identifier.urihttp://hdl.handle.net/10026.1/11429
dc.description.abstract

Ground rubber from waste tyres may be added to elastomers with economic and environmental benefits. The untreated or treated fillers have been investigated in different types of virgin rubber matrix. A principal concern is their crosslinked structure and large particle sizes. These additives introduce flaws leading to micro-crack initiation especially under dynamic loading. The incorporation of smaller particles at a suitable concentration may avoid deterioration in the key properties. The present work studies the effect of commercial cryogenic micronised rubber particle (MRP) (apparent particle size diameter less than 100 μm) as filler at either 10 or 30 parts per hundred rubber (pphr) on the fatigue properties of natural rubber (NR), butadiene rubber (BR) or NR/BR blends (without carbon black in the host matrix). In non-crystallising rubber, BR compound containing MRP shows an enhancement in the fatigue properties. However, in NR and NR/BR blends the fatigue properties are reduced. Scanning electron microscope (SEM) observations have been used to correlate the fatigue properties with the morphology of the fracture surfaces. For NR or higher ratio of NR matrix, a scale-like texture dominated the fatigue behaviour of the compound. The fracture surface of MRP-filled compound had increased surface roughness compared to their control compound.

dc.format.extent281-285
dc.language.isoen
dc.publisherIACSIT Press
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.subjectelastomer
dc.subjectfatigue properties
dc.subjectfatigue fracture morphology
dc.subjectmicronised rubber powder
dc.subjectunfilled
dc.titleFatigue Properties and Fracture Morphology of Micronised Rubber Powder (MRP) from Waste Tyres in Unfilled Elastomers
dc.typejournal-article
dc.typeArticle
plymouth.author-urlhttps://www.plymouth.ac.uk/staff/dayang-binti-abang-ismawi-hassim
plymouth.issue4
plymouth.volume6
plymouth.publisher-urlhttp://www.ijmmm.org/index.php?m=content&c=index&a=show&catid=57&id=475
plymouth.publication-statusPublished
plymouth.journalInternational Journal of Materials, Mechanics and Manufacturing
dc.identifier.doi10.18178/ijmmm.2018.6.4.392
plymouth.organisational-group/Plymouth
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering/School of Engineering, Computing and Mathematics
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/UoA12 Engineering
plymouth.organisational-group/Plymouth/Research Groups
plymouth.organisational-group/Plymouth/Research Groups/Marine Institute
plymouth.organisational-group/Plymouth/Users by role
plymouth.organisational-group/Plymouth/Users by role/Academics
dcterms.dateAccepted2018-05-04
dc.rights.embargodate2019-12-17
dc.rights.embargoperiodNo embargo
rioxxterms.versionVersion of Record
rioxxterms.versionofrecord10.18178/ijmmm.2018.6.4.392
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
rioxxterms.licenseref.startdate2018-08
rioxxterms.typeJournal Article/Review


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