Effect of ultra-low temperature on some mechanical properties of painted and film-coated plywood

Authors

  • Mustafa Oncel
  • Osman Emre Ozkan

DOI:

https://doi.org/10.4067/s0718-221x2023000100422

Keywords:

Bending, Birch, modulus of elasticity, plywood, tensile shear strength

Abstract

Plywood is used for insulation systems in liquid natural gas cargo ships because of its good thermal properties. However, there are only a few research investigating the mechanical properties of plywood exposed to ultra-low temperatures. This study aims to determine how plywood reacts when exposed to ultra-low temperatures, such as - 196 °C. To achieve this purpose, the present study investigated the bending strength, modulus of elasticity, and tensile-shear strength of painted and film-coated plywood under ultra-low temperatures. The mechanical properties of plywood were discovered to be significantly impacted by the ultra-low temperature as a result of this research.. Moreover, not only the bending strength of the painted and film-coated plywood increased with decreasing temperature, but also the modules of elasticity of the painted and film-coated plywood increased. At decreasing temperature, the tensile shear strength of the painted and film-coated oven-dried plywood increased, but the ensile-shear strength of painted and film-coated air-dried plywood decreased. The tensile shear strength of air-dried plywood was determined to be more sensitive to the temperature change. Therefore, attention should be paid to plywood used in liquefied natural gas cargo ships with high humidity.

Downloads

Download data is not yet available.

References

Ayrilmis, N.; Buyuksari, U.; As, N. 2010. Bending strength and modulus of elasticity of wood-based panels at cold and moderate temperatures. Cold Reg Sci Technol 63(1–2): 40–43. https://doi.org/10.1016/j.coldregions.2010.05.004

Bekhta, P.; Marutzky, R. 2007. Bending strength and modulus of elasticity of particleboards at various temperatures. Holz Roh Werkst 65(2): 163–165. https://doi.org/10.1007/s00107-006-0134-8

Cha, S.J.; Kim, J.D.; Kim, S.K.; Kim, J.H.; Oh, H.K.; Kim, Y.T.; Park, S.B.; Lee, J.M. 2020. Effect of temperature on the mechanical performance of plywood used in membrane-type LNG carrier insulation systems. J Wood Sci 66: 28. https://doi.org/10.1186/s10086-020-01875-2

Drake, G.; Berry, M.; Schroeder, D. 2015. Effect of cold temperatures on the shear behavior of glued laminated beams. Cold Reg Sci Technol 112: 45-50. https://doi.org/10.1016/j.coldregions.2015.01.002

IBM. 2020. SPSS software version 23. IBM, New York, USA. https://www.ibm.com/support/pages/spss-statistics-230-now-available-download

Institute of Turkish Standards. 1999. Wood-based panels. Determination of density. TS EN 323. Ankara, Turkey. https://www.tse.org.tr/

Institute of Turkish Standards. 1998. Plywood-bonding quality-part 1: Test methods. TS 3969 EN 314-1. Ankara, Turkey. https://www.tse.org.tr/

Institute of Turkish Standards. 1999. Wood-based panels. Determination of modulus of elasticity in bending and of bending strength. TS EN 310. Ankara, Turkey. https://www.tse.org.tr/

Kalia, S. 2010. Cryogenic processing: A study of materials at low temperatures. J Low Temp Phys 158(5–6): 934–945. https://doi.org/10.1007/s10909-009-0058-x

Kendra, G.D.; Cortez, J. 2010. Cryogenically treated wooden baseball bat. U.S. Patent: 2010/0307170 A1. https://patentimages.storage.googleapis.com/35/88/26/8b9f2a3d4a098c/ US20100307170A1.pdf

Kim, J.H.; Choi, S.W.; Park, D.H.; Park, S.B.; Kim, S.K.; Park, K.J.; Lee, J.M. 2018. Effects of cryogenic temperature on the mechanical and failure characteristics of melamine-urea-formaldehyde adhesive plywood. Cryogenics 91: 36–46. https://doi.org/10.1016/j.cryogenics.2018.02.001

Kim, J.H.; Park, D.H.; Lee, C.S.; Park, K.J.; Lee, J.M. 2015. Effects of cryogenic thermal cycle and immersion on the mechanical characteristics of phenol-resin bonded plywood. Cryogenics 72: 90–102. https://doi.org/10.1016/j.cryogenics.2015.09.007

Öncel, M.; Vurdu, H.; Aydoğan, H.; Özkan, O.E.; Kaymakci, A. 2019. The tensile shear strength of outdoor type plywood produced from Fir, Alnus, Pine and Poplar wood. Wood Res 64(5): 913–920. http://www.woodresearch.sk/wr/201905/15.pdf

Özkan, O.E. 2021. Effects of cryogenic temperature on some mechanical properties of beech (Fagus orientalis Lipsky) wood. Eur J Wood Prod 79(2): 417-421. https://doi.org/10.1007/s00107-020-01639-1

Wang, X.; Hagman, O.; Sundqvist, B.; Ormarsson, S.; Wan, H.; Niemz, P. 2015. Impact of cold temperatures on the shear strength of Norway spruce joints glued with different adhesives. Eur J Wood Prod 73(2): 225–233. https://doi.org/10.1007/s00107-015-0882-4

Zhao, L.; Jiang, J.; Lu, J. 2016. Effect of thermal expansion at low temperature on mechanical properties of Birch wood. Cold Reg Sci Technol 126: 61–65. https://doi.org/10.1016/j.coldregions.2016.03.008

Zhao, L.; Jiang, J.; Lu, J.; Zhan, T. 2015. Flexural property of wood in low temperature environment. Cold Reg Sci Technol 116: 65–69. https://doi.org/10.1016/j.coldregions.2015.04.001

Downloads

Published

2023-03-06

How to Cite

Oncel, M. ., & Ozkan, O. E. . (2023). Effect of ultra-low temperature on some mechanical properties of painted and film-coated plywood. Maderas. Ciencia Y Tecnología, 25, 1–8. https://doi.org/10.4067/s0718-221x2023000100422

Issue

Section

Article