废柚木叶/刨花板用聚氨酯复合材料的机械和物理性能

IF 1.7 4区材料科学 Q3 MATERIALS SCIENCE, COMPOSITES

Advanced Composites Letters Pub Date : 2020-10-08 DOI:10.1177/2633366X20962507

Masturi, W. Jannah, R. Maulana, T. Darsono, Sunarno, S. Rustad

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引用次数: 1

摘要

制备了一种用于刨花板的柚木叶废/聚氨酯复合材料。在使用聚氨酯作为基体时，进行了一些分数变化，范围为0.04-0.20 (w/w)。对所制备的复合材料进行了机械性能和物理性能测试。试验结果表明，当聚氨酯分数为0.14 (w/w)时，试样的抗压强度最高，达到38.5 MPa。该复合材料的密度为1261 kg m−3，与柚木的密度结果一致。对其物理性能进行了研究，发现其吸水率最低为1.38%。这一结果表明，所制备的复合材料具有替代木材原料的环保工业规模的潜力。

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Mechanical and physical properties of teak leaves waste/polyurethane composites for particleboard application

A teak leaf waste/polyurethane composite has been made for particleboard application. Some fraction variations are performed on the use of polyurethane as a matrix with a range of 0.04–0.20 (w/w). Mechanical and physical properties have been tested on the composites produced. The test results showed that the highest compressive strength of the sample reaches 38.5 MPa for polyurethane fraction of 0.14 (w/w). The composite has a density of 1261 kg m−3 which is in accordance with the result of density on teak. The physical properties have been also investigated and it was found that the lowest value of water absorption is 1.38%. This result indicated that the composites produced are potentially to replace wood raw material in eco-friendly industrial scale.

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来源期刊

Advanced Composites Letters 工程技术-材料科学：复合

自引率

0.00%

发文量

审稿时长

4.2 months

期刊介绍： Advanced Composites Letters is a peer reviewed, open access journal publishing research which focuses on the field of science and engineering of advanced composite materials or structures.