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首页> 外文期刊>International journal of materials science >Experimental Investigation of Hybrid Natural Fiber Composite Laminate
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Experimental Investigation of Hybrid Natural Fiber Composite Laminate

机译：混杂天然纤维复合材料层压板的实验研究

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摘要

Now-a-days, natural fiber reinforced polymer composites are increasingly being used for varieties of engineering applications due to their many advantages. Among all reinforcing fibers, natural fibers have gained great significance as reinforcements in polymer matrix composites. Depending upon the source of origin, natural fibers are classified as plant, animal and mineral fibers. The attractive advantages of natural fibers are their availability, biodegradable, renewable, environmental friendly, low cost, low density, high specific properties, good thermal properties and enhanced the energy recovery, low energy consumption, on-abrasive nature and low cost. The goal of the present research work to think about the mechanical conduct of mixture characteristic fiber composites. Tests of rice-husk/sisal/kenaf fiber composites were set up by utilizing hand layup technique and weight part of fiber and matrix was kept at 40% to 60%. Samples were cut in flat bar shape specimens from the manufactured laminate according to Tensile Testing standards which is to be performed under Universal testing machine (UTM),Tensile strength of laminates are observed. Flexure test samples were cut in DOG-bone shape performed under ILSS (flexural strength). Finally, the Scanning Electron Microscopy (SEM) of fractured surfaces has been done to study their surface Morphology.
机译：如今，由于天然纤维增强的聚合物复合材料的许多优点，它们正越来越多地用于各种工程应用。在所有增强纤维中，天然纤维作为聚合物基复合材料的增强材料已具有重要意义。根据来源，天然纤维可分为植物，动物和矿物纤维。天然纤维的吸引人的优点是它们的可用性，可生物降解，可再生，环保，低成本，低密度，高比性能，良好的热性能以及增强的能量回收，低能耗，磨料性质和低成本。本研究工作的目的是考虑混合特性纤维复合材料的机械性能。利用手糊技术进行了稻壳/剑麻/洋麻纤维复合材料的测试，纤维和基质的重量份数保持在40％至60％。根据要在通用测试机（UTM）下进行的拉伸测试标准，从制造的层压制品中将样品切成扁平条状样品，观察层压制品的拉伸强度。将弯曲测试样品切割成在ILSS（抗弯强度）下进行的DOG骨形状。最后，对断裂表面进行了扫描电子显微镜（SEM）研究其表面形态。

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