Araştırma Makalesi

Stress – deformation relations of Scotch Pine (Pinus sylvestris L.) wood under different conditions

Cilt: 7 Sayı: 1 30 Haziran 2024
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Stress – deformation relations of Scotch Pine (Pinus sylvestris L.) wood under different conditions

Öz

Aim of this study is to determine the effect of moisture content on the stress and deformation values of scotch pine (Pinus sylvestris L.) wood on bending strength, modulus of elasticity in bending and compression strength parallel to the fibers values. These were tested using TS ISO standards under air dry, over fiber saturation point (FSP) moisture content, steamed over FSP and cooled conditions and stress – deformation values were obtained. In addition, the stress and deformation values at the elastic limit and the deformation values of the material after the elastic limit were examined. As a result, it was determined that moisture content and steaming treatment caused a decrease in all resistance types but increased the amount of deformation. While the averages of the over FSP and steamed samples were different in bending resistance and modulus of elasticity in bending, it was determined that there was no difference between the pretreatment groups in compression strength. It can be said that the strength and deformation values of the materials to be used especially in high moisture content areas should be selected in accordance with the place of use according to the results of the study.

Anahtar Kelimeler

Teşekkür

This study derived from the MSc thesis of Akın Şendağ titled “stress - strain relations of some domestic tree species in different conditions”.

Kaynakça

  1. As, N., Koç, H., Doğu, D., Atik, C., Aksu, B., & Erdinler, S. (2014). Türkiye’de yetişen endüstriyel öneme sahip ağaçların anatomik, fiziksel, mekanik ve kimyasal özellikleri. İstanbul Üniversitesi Orman Fakültesi Dergisi, 51(1), 71-88. DOI: 10.17099/jffiu.15049
  2. Berkel, A., (1970). Ağaç mekaniği ve teknolojisi Cilt, I.. İÜ Yayın No: 1148. OF Yayın, 147, 168–169.
  3. Bozkurt, A., & Erdin, N. (2013). Odun anatomisi, İstanbul üniversitesi, Orman Fakültesi Yayınları.
  4. Bozkurt, A. Y., & Erdin, N. (2011). Ağaç teknolojisi, İstanbul Üniversitesi, Orman Fakültesi Yayınları.
  5. Bozkurt, A. Y., & Göker, Y. (1987). Fiziksel ve mekanik ağaç teknolojisi İ.Ü Orman Fakültesi Yayınları.
  6. Bozkurt, Y. (1966). Ağaç malzemenin mekanik özellikleri, İstanbul Üniversitesi Orman Fakültesi Dergisi, 40–60.
  7. Büyüksarı, Ü., As, N., & Dündar, T. (2017). Mechanical properties of earlywood and latewood sections of Scots pine wood. BioResources, 12(2), 4004–4012. DOI: 10.15376/biores.12.2.4004-4012
  8. Dündar, T. (2005). Sarıçamda değişik silvikültürel müdahalelerin odunun teknolojik özellikleri üzerine etkisi, İstanbul Üniversitesi Fen Bilimleri Enstitüsü, Doktora Tezi, İstanbul.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Ahşap Fiziği ve Mekaniği

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

30 Haziran 2024

Gönderilme Tarihi

16 Mayıs 2024

Kabul Tarihi

5 Haziran 2024

Yayımlandığı Sayı

Yıl 2024 Cilt: 7 Sayı: 1

Kaynak Göster

APA
Şendağ, A., & As, N. (2024). Stress – deformation relations of Scotch Pine (Pinus sylvestris L.) wood under different conditions. Mobilya ve Ahşap Malzeme Araştırmaları Dergisi, 7(1), 70-80. https://doi.org/10.33725/mamad.1485021
AMA
1.Şendağ A, As N. Stress – deformation relations of Scotch Pine (Pinus sylvestris L.) wood under different conditions. MAMAD. 2024;7(1):70-80. doi:10.33725/mamad.1485021
Chicago
Şendağ, Akın, ve Nusret As. 2024. “Stress – deformation relations of Scotch Pine (Pinus sylvestris L.) wood under different conditions”. Mobilya ve Ahşap Malzeme Araştırmaları Dergisi 7 (1): 70-80. https://doi.org/10.33725/mamad.1485021.
EndNote
Şendağ A, As N (01 Haziran 2024) Stress – deformation relations of Scotch Pine (Pinus sylvestris L.) wood under different conditions. Mobilya ve Ahşap Malzeme Araştırmaları Dergisi 7 1 70–80.
IEEE
[1]A. Şendağ ve N. As, “Stress – deformation relations of Scotch Pine (Pinus sylvestris L.) wood under different conditions”, MAMAD, c. 7, sy 1, ss. 70–80, Haz. 2024, doi: 10.33725/mamad.1485021.
ISNAD
Şendağ, Akın - As, Nusret. “Stress – deformation relations of Scotch Pine (Pinus sylvestris L.) wood under different conditions”. Mobilya ve Ahşap Malzeme Araştırmaları Dergisi 7/1 (01 Haziran 2024): 70-80. https://doi.org/10.33725/mamad.1485021.
JAMA
1.Şendağ A, As N. Stress – deformation relations of Scotch Pine (Pinus sylvestris L.) wood under different conditions. MAMAD. 2024;7:70–80.
MLA
Şendağ, Akın, ve Nusret As. “Stress – deformation relations of Scotch Pine (Pinus sylvestris L.) wood under different conditions”. Mobilya ve Ahşap Malzeme Araştırmaları Dergisi, c. 7, sy 1, Haziran 2024, ss. 70-80, doi:10.33725/mamad.1485021.
Vancouver
1.Akın Şendağ, Nusret As. Stress – deformation relations of Scotch Pine (Pinus sylvestris L.) wood under different conditions. MAMAD. 01 Haziran 2024;7(1):70-8. doi:10.33725/mamad.1485021

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