Fracture properties of green wood formed within the forks of hazel (Corylus avellana L.)
Yazarlar (3)
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | TREES-STRUCTURE AND FUNCTION | ||
| Dergi ISSN | 0931-1890 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 06-2017 |
| Cilt / Sayı / Sayfa | 31 / 3 / 903–917 | DOI | 10.1007/s00468-016-1516-0 |
| Makale Linki | http://link.springer.com/10.1007/s00468-016-1516-0 | ||
| UAK Araştırma Alanları |
Orman Botaniği
Silvikültür
Orman Botaniği
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| Özet |
| Key messageCentral apex of bifurcations has higher specific fracture energy in TR fracture system than that of four sampling locations. This could be due to higher density and interlocked grain formation.AbstractForks are one of the important biomechanical structures in trees because of their potential vulnerability to splitting. Many researchers have investigated the strength and stiffness properties of tree forks, but very little is known about the toughening mechanism within tree forks. In this study, the specific fracture energy (Gf, Jm−2) of forks of hazel (Corylus avellana L.) was investigated in the RT (Radial-Tangential) and TR (Tangential-Radial) fracture systems using double-edge-notched tensile tests. Sample Gf values were measured at between the central apex of bifurcations, at the side apices of bifurcations, in the parent stems and in the two branches of forks. The fracture surfaces were analysed by Scanning … |
| Anahtar Kelimeler |
| Tree fork | Bifurcation | Wood toughness | Specific fracture energy | Interlocked wood grain |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 19 |
| Google Scholar | 31 |