KaydedilenlerDerginizi ekleyin

Dergiler / Bartın Orman Fakültesi Dergisi / 2009 / Cilt: 11 - Sayı: 16

Genç Odun ve Özellikleri

Juvenile Wood and Its Properties

Mustafa Burak ARSLAN
Deniz AYDEMİR
Sayfa
25–32
Yayın Tarihi
2009-11-06
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Ahşap malzemenin (özellikle yapı sektöründe) olabildiğince homojen olması istenmektedir.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Ahşap malzemenin (özellikle yapı sektöründe) olabildiğince homojen olması istenmektedir.
📊
Temel Bulgular & Veri:Ahşap malzemenin (özellikle yapı sektöründe) olabildiğince homojen olması istenmektedir.
💡
Sonuç & Katkı:Ahşap malzemenin (özellikle yapı sektöründe) olabildiğince homojen olması istenmektedir.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Genç odun · Olgun odun · Anatomik özellikler

Özet

Ahşap malzemenin (özellikle yapı sektöründe) olabildiğince homojen olması istenmektedir. Ağaçların büyüme

Abstract

Wood based products (especially building sector) are desired homogeneous as much as possible. Juvenile woodwhich occurs at first years of trees growth (approximately 5-20 years) may impair this homogeneous. Becausejuvenile wood show too different in mature wood, which comprise of after juvenile wood (more than 20 years)and have higher strength properties. It’s significant to determine juvenile wood tissue of trees which used forestproduct industrial in Turkey like pines, elm, alder, and beech owing to the poorer mechanical properties thanmature wood. Therefore, unexpected result may appear on wood materials that manufactured in natural juvenileforest or plantation. In this paper is interpreted by study to studies compared physical, chemical, mechanicalproperties of juvenile and mature wood. Thus it is indicated that technologic properties of wood based materialsare affected by tree age as scientific.

🔖

Bu Makaleye Atıf Yap

ARSLAN, M. B., AYDEMİR, D. (2009). Genç Odun ve Özellikleri. Bartın Orman Fakültesi Dergisi, Cilt: 11 - Sayı: 16, 25–32. https://ajindex.com/articles/32367

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (2)

  1. o Alteyrac, J., Cloutier, A., Zhang, S.Y. 2006. Characterization of juvenile wood to mature wood transition age in black spruce (Picea mariana (Mill.) B.S.P.) at different stand densities and sampling heights, Germany. Wood Science Technology 40: 124–138. o Bao, F. C., Jiang, Z. H., Jiang, X. M., Lu, X. X., Luo, X. Q., Zhang, S. Y. 2001. Different in wood properties between juvenile wood and mature wood in 10 species grown in China, Germany. Wood Science and Technology, 35:363-375. o Bhat, K.M., Priya, P.B., Rugmini, P. 2001. Characterisation of juvenile wood in teak, Germany. Wood Science and Technology 34:517–532. o Deresse, T., Shepard, R.K., Shaler, S.M. 2003. Microfibril angle variation in red pine (Pines resinosa Ait.) and its relation to the strength and stiffness of early juvenile wood, USA. Forest Products Journal 53: 34-40. o Guler C., Copur Y., Akgul M., Buyuksari U. 2007.
  2. Some Chemical, Physical and Mechanical Properties of Juvenile Wood from Black Pine (Pinus Nigra Arnold) Plantations Journal of Applied Science, 7 (5): 755-758. o Gilani M.S., Sunderland H., Navi, P. 2005. Microfibril angle non-uniformities within normal and compression wood tracheids, Germany. Wood Science and Technology 39: 419-430. o Krahmer R.L. 1986. Fundamental anatomy of juvenile and mature wood, in: Proc. Technical Workshop: Juvenile wood - What does it means to forest management and forest products. For. Prod. Res. Soc. Madison. o Kretschmann D. E. 1998. Properties of juvenile wood. Techline: Properties and Use of Wood, Germany. Composites, and Fiber Products, Forest Service, Issued 9. o Larson, P.R., Kretschmann, D.E., Clark, A III, Isebrands, J.G. 2001. Formation and properties of juvenile wood in southern pines: a synopsis. Gen. Tech. Rep. FPL-GTR-129. Department of Agriculture, Forest Service, Forest Products Laboratory, Madison, USA. o Oluwafemi, O. A. 2007. Wood properties and selection for rotation length in caribbean pine (Pinus caribaea Morelet) grown in Afaka, Nigeria. Am-Eurasian J. Agric. & Environ. Sci. 2(4): 359-363. o Peszlen, I. 1995. Juvenile wood characteristics of plantation wood species. Abstract XX, IUFRO, World Congress, Finland. IAWA Journal 16:14. o Passialis, C., Kiriazakos, A. 2004. Juvenile and mature wood of naturally-grown fir trees, Germany. Holz Roh Werkst 62: 476-478. o Pikk, J., Kask, R. 2006. Mechanical properties of juvenile wood of Scots pine (Pinus sylvestris L.) on Myrtillus forest site type. Baltic Forestry, Lithuanian Forest Rese