Effect of the comonomer content on the solid-state mechanical and viscoelastic properties of poly(propylene-co-1-butene) films
Yazarlar (4)
Doç. Dr. Alper KAŞGÖZ Yalova Üniversitesi, Türkiye
Dr. Öğr. Üyesi Murat Tamer Eskişehir Teknik Üniversitesi, Türkiye
Çiler Kocyigit
Istanbul Üniversitesi, Türkiye
Istanbul Üniversitesi, Türkiye
Prof. Dr. Ali Durmuş İstanbul Üniversitesi-Cerrahpaşa, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Applied Polymer Science (Q2) | ||
| Dergi ISSN | 0021-8995 Dergi Bilgileri (2018) | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 02-2018 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 24-02-2018 |
| Cilt / Sayı / Sayfa | 135 / 23 / – | DOI | 10.1002/app.46350 |
| Makale Linki | https://onlinelibrary.wiley.com/doi/10.1002/app.46350 | ||
| UAK Araştırma Alanları |
Polimer Bilimi ve Teknolojileri
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| Özet |
| In this study, we quantified the thermal and solid‐state mechanical and viscoelastic properties of isotactic polypropylene (i‐PP) homopolymer and poly(propylene‐1‐butene) copolymer films having a 1‐butene ratio of 8, 12, and 14 wt %, depending on the comonomer content. The uniaxial tensile creep and stress‐relaxation behaviors of the samples were studied in a dynamic mechanical analyzer at different temperatures. The creep behaviors of the samples were modeled with the four‐element Burger equation, and the long‐term creep strains were predicted with the time–temperature superposition method. The short‐term mechanical properties of the samples were also determined with tensile and impact testing at room temperature. We found that the Young's modulus and ultimate strength values of the samples decreased with increasing amount of 1‐butene in the copolymer structure. On the other hand, the … |
| Anahtar Kelimeler |
| crystallization | mechanical properties | polyolefins | structure–property relationships | viscosity and viscoelasticity |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 9 |
| Google Scholar | 9 |