Journal of the Korean Wood Science and Technology
- 제28권4호
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- Pages.41-50
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- 2000
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- 1017-0715(pISSN)
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- 2233-7180(eISSN)
Manufacture of Cement-Bonded Particleboards from Korean Pine and Larch by Curing of Supercritical CO2 Fluid
- Suh, Jin-Suk (Korea Forest Research Institute) ;
- Hermawan, Dede (Wood Research Institute, Kyoto University) ;
- Kawai, Shuichi (Wood Research Institute, Kyoto University)
- 투고 : 2000.10.23
- 심사 : 2000.12.02
- 발행 : 2000.12.30
초록
Cement-bonded particleboard is being used as outdoor siding material all over the world, because this composite particularly bears a light weight, high resistance against fire, decay, and crack by cyclic freezing and thawing, anti-shock property, and strength enhancement. Construction systems are currently changing into a frame-building style and wooden houses are being constructed with prefabrication type. Therefore, they require a more durability at outdoor-exposed sides. In this study, the cement hydration property for Korean pine particle, Japanese larch particle and face- and middle layer particles (designated as PB particle below) used in Korean particleboard-manufacturing company was investigated, and the rapid manufacturing characteristics of cement-bonded particleboard by supercritical
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