详细信息
竹/木纤维配比对竹/木/聚丙烯纤维复合材料性能的影响
Effect of Mass Ratio of Bamboo/Wood Fiber on Properties of Bamboo/Wood/Polypropylene Composites
文献类型:期刊文献
中文题名:竹/木纤维配比对竹/木/聚丙烯纤维复合材料性能的影响
英文题名:Effect of Mass Ratio of Bamboo/Wood Fiber on Properties of Bamboo/Wood/Polypropylene Composites
第一作者:王云飞
机构:[1]中国林科院木材工业研究所
年份:2018
卷号:32
期号:4
起止页码:5-8
中文期刊名:木材工业
外文期刊名:China Wood Industry
收录:CSTPCD;;北大核心:【北大核心2017】;
基金:中央级公益性科研院所基本科研业务费专项资金"模压用木竹纤维复合工程材料制造关键技术"(CAFYBB2016ZD006)
语种:中文
中文关键词:竹纤维;木纤维;聚丙烯纤维;配比;复合材料;性能
外文关键词:bamboo fiber;wood fiber;polypropylene fiber;mass ratio;composite;properties
分类号:TU531.13;TQ342
摘要:在聚丙烯纤维比例为50%的条件下,采用不同竹/木纤维配比制备竹/木/聚丙烯纤维复合材料,考察竹纤维用量对复合材料物理力学性能和微观形貌的影响。结果显示:随着竹纤维用量增加和木纤维用量减少,复合材料的耐水性能增强,力学性能则呈先升后降的趋势,竹纤维用量为25%时力学性能达到最大;试验确定优化竹/木纤维配比为m(竹)∶m(木)=25∶25,复合材料的性能满足TL 52448-1998《天然纤维成型材料热塑性增强材料要求》的要求。
Various mass ratios of bamboo fiber(BF)and wood fiber(WF)were used to prepare BF/WF/PP composites with 50% of Polypropylene(PP)fiber.The effects of BF on physical and mechanical properties,as well as the micro morphology of the composites were investigated.The results showed that the water resistance of the composites samples was enhanced with higher percentage of BF.The composites with 25%BF showed the best mechanical properties.Optimized mass ratio of bamboo/wood fibers was BF∶WF=25∶25.The properties of the composite samples meet the requirements of TL 52448-1998.
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