Rheological behavior of cycloolefin copolymer graphite composites
Yazarlar (3)
Doç. Dr. Alper KAŞGÖZ Yalova Üniversitesi, Türkiye
Dinçer Akin
Istanbul Üniversitesi, Türkiye
Istanbul Üniversitesi, Türkiye
Prof. Dr. Ali Durmus Istanbul Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Polymer Engineering and Science (Q2) | ||
| Dergi ISSN | 0032-3888 Dergi Bilgileri (2012) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 08-2012 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 19-06-2012 |
| Cilt / Sayı / Sayfa | 52 / 12 / 2645–2653 | DOI | 10.1002/pen.23221 |
| Makale Linki | https://4spepublications.onlinelibrary.wiley.com/doi/10.1002/pen.23221 | ||
| UAK Araştırma Alanları |
Mühendislik
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| Özet |
| In this study, morphological and rheological properties of cycloolefin copolymer (COC)/graphite composites prepared in a twin screw extruder by using various amounts of graphite (G) and expanded graphite (EG) were investigated in detail. Rheological behaviors of the samples were measured in a dynamic oscillatory rheometer in the melt state. Rheology data were analyzed in different ways in order to quantify the microstructural features which indicate the solid‐state physical properties of the composite materials. In the linear viscoelastic region, increasing of storage modulus (G′) with the filler amount and the van Gurp‐Palmen plots were used to determine the percolation threshold which is the critical filler amount for the physical network formation by the G sheets. Percolation threshold values were found to be about 21.5 phr and 3.8 phr for the G‐ and EG‐loaded samples, respectively. Microstructures of the … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 56 |
| Google Scholar | 61 |