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首页> 外文会议>International Conference on Materials Engineering and Science >Effect of Kenaf Fibre Layers on Mechanical and Thermal Properties of Kenaf/Unsaturated Polyester Composites
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Effect of Kenaf Fibre Layers on Mechanical and Thermal Properties of Kenaf/Unsaturated Polyester Composites

机译：KENAF纤维层对KENAF /不饱和聚酯复合材料的机械和热性能的影响

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摘要

Composites of kenaf/unsaturated polyester containing llayer up to 4 layers of kenaf fibre were studied to evaluate the mechanical and thermal properties. These composites were compared with a control system containing unsaturated polyester. The composite of different fibre layers was prepared using compression moulding techniques. The composites with x layers had the lowest tensile strength with slightly higher flexibility compared with those systems containing higher number of layers. The tensile properties of composites containing x layers demonstrated that the addition of fibre to the kenaf/unsaturated polyester composite was affected more than the incorporation of the. Thermogravimetric analysis of pure kenaf, unsaturated polyester and unsaturated polyester composite incorporated with 1, 2, 3 and 4 layers revealed significant differences in the decomposition temperature. Analysis by differential scanning calorimetry, equally, showed a decrease in thermal transitions with the 1 through 41ayers. The results of the mechanical and thermal properties tests suggest that kenaf fibres improved the composite mechanical and thermal properties.
机译：研究了含有LLAYER的kENAF /不饱和聚酯的复合材料，最高可达4层keNAF纤维，以评估机械和热性能。将这些复合材料与含有不饱和聚酯的控制系统进行比较。使用压缩模塑技术制备不同纤维层的复合材料。与含有较多层的系统相比，具有X层的复合材料具有略微较高的柔韧性，与含有较高数量的层相比略高。含有X层的复合材料的拉伸性能证明，在kEnaf /不饱和聚酯复合物中加入纤维的影响受到掺入。纯kEnaf，不饱和聚酯和不饱和聚酯复合材料的热重分析掺入1,2,3和4层，揭示了分解温度的显着差异。通过差分扫描量热法分析，同样地显示出热过渡的减少，其中1到41层。机械和热性能试验的结果表明，Kenaf纤维改善了复合机械和热性能。

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