简介: |
Inthispaper,microcellularfoamedwoodfiber-plasticcomposites(WPCs)werepreparedbysingle-screwfoamingextruderwithsupercritical-CO2injectionandthecapillarydie.TheaveragecellsizesofWPCfoamswereallbelow50µm,andthecelldensitywereallabove106cells/cm3.DecreasingtemperaturedecreasedtheaveragecellsizeandincreasedthecelldensityoffoamedWPCs. |
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