| 玄武岩纤维对PE-HD/竹粉复合材料增强增韧研究 |
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| 引用本文： | 宋剑斌,陈丽红,马长城,刘建勋,杨文斌.玄武岩纤维对PE-HD/竹粉复合材料增强增韧研究[J].中国塑料,2013,27(7):48-51. |
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| 作者姓名： | 宋剑斌 陈丽红 马长城 刘建勋 杨文斌 |
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| 作者单位： | 福建农林大学 |
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| 基金项目： | 国家自然科学基金(31170535、30771683);福建省教育厅基金(JK2013012) |
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| 摘 要： | 本文通过熔融共混方法制备高密度聚乙烯(HDPE)/竹粉/玄武岩纤维(FB)共混物，研究了竹粉和玄武岩纤维对HDPE的拉伸强度、弯曲强度、冲击强度和耐热性能的影响；结果表明，加入竹粉，HDPE/竹粉复合材料的拉伸强度和冲击强度显著下降，但是弯曲强度有所上升，材料显脆性；但是当玄武岩纤维部分取代竹粉后，HDPE/竹粉/玄武岩纤维复合材料的拉伸强度、弯曲强度和冲击强度得到大幅度增加，体现较好的协同效应；结果证实玄武岩纤维是木塑/竹塑复合材料较好的增强增韧纤维材料。
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| 关 键 词： | 高密度聚乙烯 竹粉 玄武岩纤维 增强 增韧 |
| 收稿时间： | 2013-04-18 |
The Influence of basalt fiber on the strengthening and toughening of HDPE/Bamboo composites |
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| SONG Jianbin;CHEN Lihong;MA Changcheng;LIU Jianxun;YANG Wenbin.The Influence of basalt fiber on the strengthening and toughening of HDPE/Bamboo composites[J].China Plastics,2013,27(7):48-51. |
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| Authors: | SONG Jianbin;CHEN Lihong;MA Changcheng;LIU Jianxun;YANG Wenbin |
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| Affiliation: | SONG Jianbin;CHEN Lihong;MA Changcheng;LIU Jianxun;YANG Wenbin;College of Material Engineering,Fujian Agriculture and Forestry University;International Institute for Urban Systems Engineering,Southeast University; |
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| Abstract: | In this article, we prepared HDPE/bamboo/basalt fiber composites by melting blending method and investigated the influence of bamboo powder and basalt fiber on tensile strength, bend stength, impact strength and heat resitance of HDPE. The results have shown that bamboo powder leads to the decrease in tensile strength and impact strength, but the increase in tensile strength; when basalt fiber was added, the composites show a increase trend in tensile strength and bending strength, also, it improve the toughness. And it is a good reinforcing materials for wood / bamboo and plastic composites（W/BPC）. |
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