On the other hand, as the mass ratio of Masson pine wood flour to Chinese fir wood flour increased, the storage modulus of the composite showed a decreasing trend, which indicated that as the proportion of Masson pine wood flour increased, the interface compatibility between the wood flour and HDPE deteriorated, weakening the connection between polymer chains and making them easier to mobilize.
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Study on the Characterization of Physical, Mechanical, and Creep Properties of Masson Pine and Chinese Fir Wood Flour-Reinforced High-Density Polyethylene Composites.
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The sentences
This study revealed that as the proportion of Chinese fir wood flour increased, the mechanical properties of the composites gradually improved, the storage modulus showed an increasing trend, while the loss modulus decreased, and the overall creep strain of the composites increased.