Bending strength (modulus of rupture) and modulus of elasticity of MDF different density at various temperature
Journal Title: Annals of WULS, Forestry and Wood Technology; Zeszyty naukowe SGGW - Year 2015, Vol 91, Issue
Abstract
Bending strength (modulus of rupture) and modulus of elasticity of MDF different density at various temperature Bending strength and modulus of elasticity of MDF with thickness 10 and 16 mm and density 770…870 kg/m3 were studied at temperature 20, 40, 60, 80 °C with different strain rate on the standard tensile testing machine. Bending strength and modulus of elasticity are significantly affect by temperature and strain rate. With increasing temperature reduction occurs MOE about 200 MPa, and MOR at 3…5 MPa for every 10 °C.
Authors and Affiliations
SERGIY KULMAN, LIUDMYLA BOIKO, ALEKSANDRA ANTSYFEROVA
Keywords
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