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首页> 外文期刊>Journal of Applied Polymer Science >Biocomposites Based on Sea Algae Fibers and Biodegradable Thermoplastic Matrices
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Biocomposites Based on Sea Algae Fibers and Biodegradable Thermoplastic Matrices

机译：基于海藻纤维和可生物降解的热塑性基质的生物复合材料

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摘要

Composites were prepared by mixing thermoplastic biodegradable polymers with sea algae fibers. Tensile mechanical properties were analyzed as a funcion of fiber concentration. The effect of processing, such as compression molding and calendering, on the mechanical properties of the materials was investigated. Composites showed higher elastic modulus and lower strength than the matrix components. Fiber damaging, characterized by a reduction of both length and diameter, was observed in the composites. Films, prepared by calendering operations, anisotropic properties due to fiber alignment.
机译：通过将热塑性可生物降解的聚合物与海藻纤维混合来制备复合材料。拉伸机械性能作为纤维浓度的函数进行分析。研究了诸如压塑和压延之类的加工对材料的机械性能的影响。复合材料显示出比基体组分更高的弹性模量和更低的强度。在复合材料中观察到以长度和直径均减小为特征的纤维损伤。通过压延操作制备的膜由于纤维排列而具有各向异性。

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