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Isıl İşlemli Kontrplaklarda Mekanik Özellikler

Year 2024, , 267 - 275, 30.06.2024
https://doi.org/10.58816/duzceod.1462086

Abstract

Kontrplak üretiminde yaygın olarak kullanılan Doğu Kayını (Fagus orientalis Lipsky) ve Titrek Kavak (Populus tiremula) odunlarından elde edilen 1.2 mm kalınlıktaki soyma kaplama levhalarına ısıl işlem uygulandıktan sonra 3 tabakalı kontrplak üretilmiştir. İki ağaç türü ve iki farklı tutkal kullanılarak üretilen kontrplak levhalarının çekme-makaslama direnci, eğilme direnci ve elastikiyet modülü özellikleri incelenmiştir. Elde edilen sonuçlar istatistiksel olarak değerlendirilmiştir Aynı koşullarda üretilmiş kontrol örneklerine göre değişim miktarları belirlenmiştir. Genel olarak ısıl işlem uygulanmış kontrplakların direnç özelliklerinde bir azalma meydana geldiği görülmüştür.

References

  • Boonstra, M.J. (2008). A two-stage thermal modification of wood. Ph.D. dissertation in cosupervision Ghent University and Universite Henry Poincare - Nancy 1, 297 p. ISBN 978-90-5989-210-1.
  • Chen, Y. (2021). Developing soybean-based adhesives for heat-treated plywood, Doctor of phılosophy, Department of Grain Science and Industry College of Agriculture Kansas State Unıversıty, Manhattan, Kansas-USA.
  • Chotikhun, A. Kittijaruwattana, J. Lee, S.H. Salca, E.A. Arsyad, W.O.M. Hadi, Y.S. Neimsuwan, & T. Hiziroglu, S. (2023). Characterization of plywood made from heat‑treated rubberwood veneers bonded with melamine urea formaldehyde resin, Journal of Wood Science, 69, 23.
  • Grinins, J. Irbe, I. Andersons, B. Andersone, I. Meija-Feldmane, A. Janberga, A. Pavlovics, G. & Sansonetti, E. (2016). Thermo-hydro treated (THT) birch plywood with improved service properties, International Wood Products Journal, 7(4), 181-187. DOI 10.1080/20426445.2016.1212963.
  • Karakaş, G. (2008). Ahlat (Pyrus elaeagnifolia Pall.) odununun fiziksel ve mekanik özellikleri üzerinde ısıl işlemin etkisi, Yüksek Lisans Tezi, Zonguldak Karaelmas Üniversitesi, Fen Bilimleri Enstitüsü, Zonguldak.
  • Krivorotova, A.I. Orlov, A.A. Korchuk, Y.A. & Popov, A.A. (2021). Research of physical and mechanical properties of plywood based on thermally modified veneer, IOP Conference Series, Mater. Sci. Eng., doi:10.1088/1757-899X/1181/1/012005.
  • Mayes, D. & Oksanen, O. (2002). ThermoWood Handbook, Finnforest, Finland.
  • Matthew, D.A. Brian, K.B. & Patrick, K.D. (2014). Mechanical and Physical Properties of Thermally Modified Plywood and Oriented Strand Board Panels, Forest Products Journal, 64 (7-8), 281–289.
  • Marcon, B. Candelier, K. Viguier, J, Pignolet, L. Gartili, A. Thévenon, M.F. Collet R. & Denaud, L. (2022). Durability of Heat Treated Massive Poplar Plywood, Science Arts & Métiers, 10th European Conference on Wood Modification, France, 2022-04-25- Proceedings of the Tenth European Conference on Wood, Modificationhttp://hdl.handle.net/10985/21880.
  • TS 642 ISO 554 (1997). Standard atmospheres for conditioning and/or testing, TSE Ankara.
  • TS EN 314-1 (1999). Determining the bonding quality of veneer plywood by shear testing. TSE Ankara.
  • TS EN 310 (1999). Determining the modulus of elasticity in bending and the bending strength of wood-based panels, TSE, Ankara.
Year 2024, , 267 - 275, 30.06.2024
https://doi.org/10.58816/duzceod.1462086

Abstract

References

  • Boonstra, M.J. (2008). A two-stage thermal modification of wood. Ph.D. dissertation in cosupervision Ghent University and Universite Henry Poincare - Nancy 1, 297 p. ISBN 978-90-5989-210-1.
  • Chen, Y. (2021). Developing soybean-based adhesives for heat-treated plywood, Doctor of phılosophy, Department of Grain Science and Industry College of Agriculture Kansas State Unıversıty, Manhattan, Kansas-USA.
  • Chotikhun, A. Kittijaruwattana, J. Lee, S.H. Salca, E.A. Arsyad, W.O.M. Hadi, Y.S. Neimsuwan, & T. Hiziroglu, S. (2023). Characterization of plywood made from heat‑treated rubberwood veneers bonded with melamine urea formaldehyde resin, Journal of Wood Science, 69, 23.
  • Grinins, J. Irbe, I. Andersons, B. Andersone, I. Meija-Feldmane, A. Janberga, A. Pavlovics, G. & Sansonetti, E. (2016). Thermo-hydro treated (THT) birch plywood with improved service properties, International Wood Products Journal, 7(4), 181-187. DOI 10.1080/20426445.2016.1212963.
  • Karakaş, G. (2008). Ahlat (Pyrus elaeagnifolia Pall.) odununun fiziksel ve mekanik özellikleri üzerinde ısıl işlemin etkisi, Yüksek Lisans Tezi, Zonguldak Karaelmas Üniversitesi, Fen Bilimleri Enstitüsü, Zonguldak.
  • Krivorotova, A.I. Orlov, A.A. Korchuk, Y.A. & Popov, A.A. (2021). Research of physical and mechanical properties of plywood based on thermally modified veneer, IOP Conference Series, Mater. Sci. Eng., doi:10.1088/1757-899X/1181/1/012005.
  • Mayes, D. & Oksanen, O. (2002). ThermoWood Handbook, Finnforest, Finland.
  • Matthew, D.A. Brian, K.B. & Patrick, K.D. (2014). Mechanical and Physical Properties of Thermally Modified Plywood and Oriented Strand Board Panels, Forest Products Journal, 64 (7-8), 281–289.
  • Marcon, B. Candelier, K. Viguier, J, Pignolet, L. Gartili, A. Thévenon, M.F. Collet R. & Denaud, L. (2022). Durability of Heat Treated Massive Poplar Plywood, Science Arts & Métiers, 10th European Conference on Wood Modification, France, 2022-04-25- Proceedings of the Tenth European Conference on Wood, Modificationhttp://hdl.handle.net/10985/21880.
  • TS 642 ISO 554 (1997). Standard atmospheres for conditioning and/or testing, TSE Ankara.
  • TS EN 314-1 (1999). Determining the bonding quality of veneer plywood by shear testing. TSE Ankara.
  • TS EN 310 (1999). Determining the modulus of elasticity in bending and the bending strength of wood-based panels, TSE, Ankara.
There are 12 citations in total.

Details

Primary Language Turkish
Subjects Wood Based Composites
Journal Section Düzce Üniversitesi Orman Fakültesi Ormancılık Dergisi 20(1)
Authors

Cengiz Güler 0000-0001-8748-6725

Ramazan Yeşildağ This is me 0009-0009-0793-4213

Publication Date June 30, 2024
Submission Date March 31, 2024
Acceptance Date May 14, 2024
Published in Issue Year 2024

Cite

APA Güler, C., & Yeşildağ, R. (2024). Isıl İşlemli Kontrplaklarda Mekanik Özellikler. Düzce Üniversitesi Orman Fakültesi Ormancılık Dergisi, 20(1), 267-275. https://doi.org/10.58816/duzceod.1462086

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