Effects of NR/SBR ratio on mechanical properties and artificial mechanical performance of anti-vibration bushings

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dc.authorscopusid57226708999en_US
dc.contributor.authorAkyüz, Seher
dc.contributor.authorDarı M.E.
dc.contributor.authorEsiyok Y.E.
dc.contributor.authorErmeydan M.A.
dc.date.accessioned2022-01-24T13:02:51Z
dc.date.available2022-01-24T13:02:51Z
dc.date.issued2021en_US
dc.departmentBTÜ, Fen Bilimleri Enstitüsü, Biyokompozit Mühendisliği Ana Bilim Dalı Yayın Koleksiyonuen_US
dc.description.abstractRubber materials are utilized in automotive industry as anti-vibration bushes, engine mounts, and shock absorbers especially for the vibration, noise and shock absorbing purposes. General purpose elastomers are blended with each other to combine their individual properties in one material. It is worth mentioning here that with increasing demand in performance requirement, the usage of blends is almost inevitable. In this study, four natural rubber (NR)/styrene butadiene rubber (SBR) blends were formulated with different rubber ratios to produce anti-vibration bushings and to examine the effect of NR/SBR ratio on the performance of bushings. Dispersion of the rubber was also examined to observe the filling distribution of rubber recipes. The prepared rubber formulations were characterized by the rheological and physico-mechanical tests. It was found that the dispersibility and tensile strength of the rubber mixture increased by increasing NR ratio. The rubber formulations were vulcanized at 190 °C and 540–600 s, determined after some rheological and physico-mechanical tests. After vulcanization, static and dynamic mechanical tests on anti-vibration bushings were carried out to examine the effect of elastomer ratio on durability properties of products. We found that increasing NR ratio up to 70% is enough for lowest hysteresis and longer life-time for the anti-vibration products. Graphical abstract: [Figure not available: see fulltext.].en_US
dc.identifier.doi10.1007/s13726-021-00971-4en_US
dc.identifier.endpage1328en_US
dc.identifier.issn10261265
dc.identifier.issue12en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage1317en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12885/1804
dc.identifier.volume30en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAkyüz, Seher
dc.language.isoenen_US
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.relation.ispartofIranian Polymer Journal (English Edition)en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAnti-vibrationen_US
dc.subjectBushingsen_US
dc.subjectHysteresisen_US
dc.subjectNatural rubberen_US
dc.subjectStyrene butadiene rubberen_US
dc.subjectVulcanizationen_US
dc.titleEffects of NR/SBR ratio on mechanical properties and artificial mechanical performance of anti-vibration bushingsen_US
dc.typeArticleen_US

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