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Determination of relationships between density, amount of glue and mechanical properties of OSB
oriented strand board (OSB) density bending strength modulus of elasticity tensile strength perpendicular to the board surface amount of glue PMDI glues
2009/7/21
This paper deals with problems of the effect of changes in density and amount of glue on mechanical properties of OSB (oriented strand boards). Tests of mechanical properties were carried out on OSB...
Relationships between Internal Cracks and Strains during High Temperature Drying of Sugi Boxed-Heart Square Timbers
high temperature drying strain gauge internal crack internal strain tensile stress
2009/3/6
Internal strains in sugi (Cryptomeria japonica D. DON) boxed-heart square timbers were measured by using strain gauges during high temperature drying above 100°C. We discuss relationships between inte...
Relationships between Pressure in a Closed Space and Set Recovery of Compressive Deformation of Wood Using a Closed Heating System
closed heating system maximum pressure integration of pressure set recovery sugi sapwood
2009/3/6
Treating temperature, wood moisture content, and treating time are considered to be important factors for the set recovery of compressed wood when using a closed heating system. Hence we investigated...