X-ray irradiated LDPE/PP blends with high mechanical and dielectric performance

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dc.authorid0000-0002-0106-7683
dc.contributor.authorAlkan, Ümit
dc.contributor.authorKılıç, Mehmet
dc.contributor.authorKarabul, Yaşar
dc.contributor.authorÇağlar, Mustafa
dc.contributor.authorİçelli, Orhan
dc.contributor.authorGüven Özdemir, Zeynep
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:50:19Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T19:50:19Z
dc.date.issued2018
dc.departmentİstanbul Medipol Üniversitesi, Sağlık Bilimleri Enstitüsü, Sağlık Fiziği Ana Bilim Dalı
dc.descriptionWOS: 000432005700019
dc.description.abstractIn this study, the influences of polypropylene (PP) additive (varying from 20% to 80% wt) and low dose X-ray irradiation (changing from 25 to 100 Gy) on the mechanical and dielectric properties of low-density polyethylene (LDPE) were investigated. LDPE/PP film blends were prepared by hot press technique. While the highest Young modulus and tensile strength were observed for the 20%LDPE/80%PP blend at 25 Gy X-ray irradiation, the same blend had the highest energy at break and percentage strain at break values for 50 Gy X-ray exposure. These results also indicated a chain scission in the material. The differential scanning calorimetry curves also indicated a chain scission and crosslinking effects in the blends due to X-ray irradiation. Hence, the higher concentration of PP additive and exposure of low dose X-ray resulted in a polymer composite with high mechanical performance. On the other hand, the dielectric investigations revealed that the 25 Gy X-ray irradiated 20%LDPE/80%PP blend may also attract attention for capacitor applications due to its increased static dielectric constant and reduced dielectric loss.
dc.description.sponsorshipYildiz Technical University Scientific Research Projects Coordination Department [2015-01-01-GEP03]en_US
dc.description.sponsorshipThis work has been supported by Yildiz Technical University Scientific Research Projects Coordination Department under Project number: 2015-01-01-GEP03.en_US
dc.identifier.citationAlkan, Ü., Kılıç, M., Karabul, Y., Çağlar, M., İçelli, O. ve Güven Özdemir, Z. (2018). X-ray irradiated LDPE/PP blends with high mechanical and dielectric performance. Journal of Applied Polymer Science, 135(31). https://dx.doi.org/10.1002/app.46571
dc.identifier.doi10.1002/app.46571
dc.identifier.issn0021-8995
dc.identifier.issn1097-4628
dc.identifier.issue31
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://dx.doi.org/10.1002/app.46571
dc.identifier.urihttps://hdl.handle.net/20.500.12511/1950
dc.identifier.volume135
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofJournal of Applied Polymer Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectBlends
dc.subjectDielectric Properties
dc.subjectIrradiation
dc.subjectMechanical Properties
dc.subjectThermoplastics
dc.titleX-ray irradiated LDPE/PP blends with high mechanical and dielectric performance
dc.typeArticle

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