| Yazarlar (1) |
Prof. Dr. Arif UZUN
Kastamonu Üniversitesi, Türkiye |
| Özet |
| This paper describes the compressive crush behaviour of spheres of closed-cell aluminium foams with different diameters (6, 8 and 10 mm) and square tubes filled with these spheres. The spheres of closed-cell aluminium foams are net spherical shape fabricated via powder metallurgy methods by heating foamable precursor materials in a mould. The square tubes were filled by pouring the spheres of closed-cell aluminium foams freely (without any bonding). The compressive crush performance of square tubes filled with spheres of closed-cell aluminum foams were compared to that of the empty tubes. The results show a significant influence of the spheres of closed-cell aluminium foam on the average crushing load of the square tubes. The energy absorption in the square tube filled with spheres of closed-cell aluminium foam with diameters of 10 mm is higher than in the other square tubes. The spheres of closed-cell aluminium foams led to improvement of the energy absorption capacity of empty tubes. |
| Anahtar Kelimeler |
| compression behavior | energy absorption | foam-filled tubes | Spheres of closed-cell aluminium foam |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | ARCHIVES OF METALLURGY AND MATERIALS |
| Dergi ISSN | 1733-3490 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Makale Dili | İngilizce |
| Basım Tarihi | 09-2017 |
| Cilt No | 62 |
| Sayı | 3 |
| Sayfalar | 1755 / 1760 |
| Doi Numarası | 10.1515/amm-2017-0267 |
| Makale Linki | http://www.degruyter.com/view/j/amm.2017.62.issue-3/amm-2017-0267/amm-2017-0267.xml |
