Effect of relative humidity on shear modulus of particleboard

• Autorzy: Kociszewski M.
• Języki publikacji: EN

Abstrakty

EN

Effect of relative humidity on shear modulus of particleboard. The effect of relative humidity on the shear modulus of particleboard was presented in the paper. Panel specimens were conditioned at 55, 65, 75, 85 and 95% RH. The moisture content and shear modulus of particleboard were determined on these specimens by the twisted square plate method. The relationships between the shear modulus and the moisture content of particleboard and relative humidity were defined.

Słowa kluczowe

EN

particleboard; relative humidity; moisture content; shear modulus; twisted square plate method

• Wydawca: Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
• Czasopismo: Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
• Rocznik: 2014
• Tom: No. 88
• Strony: 112--116
• Opis fizyczny: Bibliogr. 9 poz.

Twórcy

autor

Kociszewski M.

• Institute of Technology, Kazimierz Wielki University in Bydgoszcz

Bibliografia

• 1. ASTM D 3044-94 (Reapproved 2006). Standard test method for shear modulus of wood-based structural panels.
• 2. BEKHTA P., NIEMZ P., 2009: Effect of relative humidity on some physical and mechanical properties of different types of fibreboard. European Journal of Wood and Wood Products 67(3): 339-342.
• 3. DEXIN, Y., ÖSTMAN, B.A.L., 1983: Tensile strength properties of particle boards at different temperatures and moisture contents. Holz als Roh- und Werkstoff 41: 281–286.
• 4. HALLIGAN A.F., SCHNIEWIND A.P., 1974: Prediction of Particleboard Mechanical Properties at Various Moisture Contents. Wood Science and Technology 8(1): 68-78.
• 5. HAN G., WU Q., WANG X., 2006: Stress-wave velocity of wood-based panels: Effect of moisture, product type, and material direction, Forest Products Journal, vol. 56, no. 1: 28-33.
• 6. KOCISZEWSKI M., 2011: Wyznaczanie modułu ścinania drewnopochodnych płyt konstrukcyjnych metodą skręcania. Zagadnienia Mechaniki Stosowanej 3: 13-20.116.
• 7. KOCISZEWSKI M., GRZELCZAK B., SIKORA A., 2013: Effect of relative humidity on flexural properties of MFP. Annals of Warsaw University of Life Sciences – SGGW, Forestry and Wood Technology 83: 52-56.
• 8. WU Q., SUCHSLAND O., 1996: Effect of moisture on the flexural properties of commercial OSB, Wood and Fiber Science, V, 29 (1): 47-57.
• 9. McNATT J. D., 1974: Properties of particleboards at various humidity conditions. U.S. Department of agriculture Forest Service., wis. 53705.