| MAPE相容剂对麦秸／聚乙烯复合材料力学性能影响的研究 |
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| 引用本文： | 蔡红珍,柏雪源,易维明.MAPE相容剂对麦秸／聚乙烯复合材料力学性能影响的研究[J].林业机械与木工设备,2009,37(2):31-33. |
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| 作者姓名： | 蔡红珍 柏雪源 易维明 |
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| 作者单位： | 山东理工大学轻工与农业工程学院,山东,淄博,255091 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 采用一步法连续挤出技术将麦秸粉和高密度聚乙烯复合制备木塑复合材料，并用马来酸酐接枝聚乙烯共聚物（MAPE）作为相客剂，研究其加入量对力学性能的影响。M-APE的加入对复合材料的拉伸、弯曲和冲击强度均有较大改善，且MAPE的加入量为9～12份时复合材料的力学性能达到最大值，扫描电镜所得的界面微观特征图也证明了这一点。
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| 关 键 词： | 麦秸 聚乙烯 相容剂 界面 力学性能 |
Study on the Influence of MAPE Compatibilizer on Mechanical Properties of Wheat Straw/Polyethylene Composite Materials |
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| CAI Hong-zhen,BAI Xue-yuan,YI Wei-ming.Study on the Influence of MAPE Compatibilizer on Mechanical Properties of Wheat Straw/Polyethylene Composite Materials[J].Forestry Machinery & Woodworking Equipment,2009,37(2):31-33. |
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| Authors: | CAI Hong-zhen BAI Xue-yuan YI Wei-ming |
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| Institution: | School of Light Industry and Agricultural Engineering;Shandong University of Technology;Zibo Shandong 255091;China |
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| Abstract: | One-step continuous extrusion technology is adopted to combine wheat straw powder and high-density polyethylene(HDPE)to produce wheat straw/polyethylene composite materials,with maleic anhydride grafted polyethylene (MAPE)used as compatibilizer.The influence of the addition amount of MAPE on mechanical properties of the composite is studied.The addition of MAPE can increase tensile strength,bending strength and impact strength of the composite significantly and the mechanical properties of the composite can... |
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| Keywords: | wheat straw polyethylene compatibilizer interface mechanical properties |
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