Effect of Particle Size on Some Properties of Rice Husk Particleboard
作者： J.O. Osarenmwinda , J.C. Nwachukwu
DOI: 10.4028/WWW.SCIENTIFIC.NET/AMR.18-19.43
关键词:
摘要: The purpose of this study was to determine the effect particle size on mechanical properties (Modulus Elasticity, Modulus Rupture, and Internal Bond) physical (thickness swelling water absorption) rice husk particleboard. sizes used were 1.0mm, 1.18mm, 2mm, 2.36mm 2.80mm. Each mixed with a constant resin (urea formaldehyde) concentration 20% oven dry weight particles. results showed that as increased, particleboard’s decreased. For example, modulus elasticity, rupture, internal bond, thickness absorption for 1.0mm particleboard 1590N/mm2, 11.11N/mm2, 0.28N/mm2,10.90% 38.53% respectively, while 2.8mm they 1958N/mm2,14.2N/mm2, 0.44N/mm2, 11.51% 47.21% respectively. Overall made from exceed EN standard bond. However, values poor. Hence, smaller better
sci-hub.se 参考文章(4)
Gökay Nemli, Gürsel Çolakoğlu, Effects of Mimosa Bark Usage on Some Properties of Particleboard Turkish Journal of Agriculture and Forestry. ,vol. 29, pp. 227- 230 ,(2005)
Gökay Nemli, Factors Affecting the Production of E1 Type Particleboard Turkish Journal of Agriculture and Forestry. ,vol. 26, pp. 31- 36 ,(2002)
Sebahattin Tiryaki, Coşkun Hamzaçebi, Predicting modulus of rupture (MOR) and modulus of elasticity (MOE) of heat treated woods by artificial neural networks Measurement. ,vol. 49, pp. 266- 274 ,(2014) , 10.1016/J.MEASUREMENT.2013.12.004
Henk G. Merkus, Particle Size, Size Distributions and Shape Particle Size Measurements. ,vol. 17, pp. 13- 42 ,(2009) , 10.1007/978-1-4020-9016-5_2