A numerical and experimental investigation on quasi-static punch shear test behavior of aramid/epoxy composites
Yazarlar (3)
Doç. Dr. Ali İmran AYTEN
Yalova Üniversitesi, Türkiye
Bülent Ekici
Marmara Üniversitesi, Türkiye
Prof. Dr. Mehmet Atilla TAŞDELEN
Yalova Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | POLYMERS AND POLYMER COMPOSITES (Q3) | ||
| Dergi ISSN | 0967-3911 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 07-2020 |
| Cilt / Sayı / Sayfa | 28 / 6 / 398–409 | DOI | 10.1177/0967391119881554 |
| Makale Linki | http://journals.sagepub.com/doi/10.1177/0967391119881554 | ||
| Özet |
| In this study, quasi-static punch shear behavior of aramid epoxy composites was investigated both numerically and experimentally. Firstly, material model parameters used in numerical simulations were obtained by various mechanical tests such as tensile, compression, and in-plane shear tests. Different damage mechanisms that were observed during each test were the focus of interest. Then quasi-static punch shear test was performed and verified with numerical simulations. After the verification of material model, punch tests, which have different boundary conditions, were run numerically, and the effect of thickness and span-to-punch ratio (SPR) were determined for aramid/epoxy composites. It is concluded that failure mechanisms of composite samples were related to SPR. When SPR increases, the failure mode was shifted from shear-dominated failure to bending-dominated failure behavior. Additionally … |
| Anahtar Kelimeler |
| Polymer matrix composites | damage mechanics | quasi-static punch shear test | numerical modelling |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 5 |
| Google Scholar | 11 |