| Budget Amount *help |
¥23,530,000 (Direct Cost: ¥18,100,000、Indirect Cost: ¥5,430,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
Fiscal Year 2016: ¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000)
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| Outline of Final Research Achievements |
This study aimed at developing novel plastic forming of resin-impregnated wood composites using their fluidity by introducing electromagnetic waves. Especially, feasibility of rapid production process of the plastic forming of those wood product have been experimentally explored. Based on the dielectric properties of resin-impregnated wood, impregnated wood with higher dielectric loss showed a rapid dielectric heating from inside of the material, and meantime, the deformability was improved. A scanning probe microscopy showed the existence of the resin among cellulose microfibril aggregates in the wood cell and intercellular region. These resin might contribute the improvement of cell-cell deformation as well as intra-cell deformations of the impregnated wood.
By this fundamental approach for applying a dielectric heating onto the metal mold system, problems associate with isolation structure and motions of the metal mold parts were addressed.
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