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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...
Variation in Moisture Content of Sugi Boxed Heart Timber in Miyazaki Prefecture during Kiln Drying under High Temperature and Low Humidity II
sugi kiln-dry high temperature moisture content internal check
2009/3/6
Sugi (Cryptomeria japonica D. Don) boxed heart timbers from Miyazaki prefecture were kiln-dried at low humidity under two high-temperature conditions. The distribution of moisture content, changes in...
Trends of Wood Drying Research in Japan.
Development of Fundamental Research on Drying of Boxed-heart Square Timber of Sugi（Cryptomeria japonica）
sugi high temperature drying rapid drying checking prevention
2009/3/6
The development of efficient drying methods may be one of the keys for expanding the utilization of domestic sugi (Cryptomeria japonica D. Don) because of the remarkably high drying cost associated w...
Simulation of the Drying Process Using Temperature in Wood as Calculated from Moisture Content
diffusion coefficient finite difference method wet-bulb temperature
2009/3/4
The three-dimensional diffusion equation was solved by the finite difference method, and then the moisture content of structure lumber during drying was calculated. The moisture content was converted...
Effects of Smoke Drying in Traditional Lacquer Work on the Physical Properties of Wood
smoke drying plain wood lacquer ware shrinkage specific Young's modulus
2009/3/4
The objective of the present study is to clarify the effects of smoke drying, this method of which has been used for drying plain wood for making lacquer ware, on wood property. Logs 35 cm in length ...
Influence of molar transfer coefficient on pressure distribution in beech lumber during its convective-vacuum drying
vacuum drying pressure distribution molar transfer coefficient specific mass capacity beech wood
2009/2/25
Using a base system of three differential equations as suggested by Luikov and Mihaylov, a non-linear 2-dimensional mathematical model has been developed and solved for computation of transient dist...