| 玻璃微珠增强改性聚酰胺66的力学性能研究 |
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| 引用本文： | 梁文聪,王冲,刘文志,吴水珠,刘述梅,赵建青. 玻璃微珠增强改性聚酰胺66的力学性能研究[J]. 合成材料老化与应用, 2009, 38(1): 9-12 |
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| 作者姓名： | 梁文聪 王冲 刘文志 吴水珠 刘述梅 赵建青 |
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| 作者单位： | 华南理工大学材料学院,广东广州,510640;广东聚赛龙工程塑料有限公司,广东顺德,528305;广东聚赛龙工程塑料有限公司,广东顺德,528305;华南理工大学材料学院,广东广州,510640 |
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| 基金项目： | 广东省高新技术领域重点项目 |
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| 摘 要： | 采用熔融共混挤出的方法,制备了不同添加量的微米玻璃微珠（GB）填充聚酰胺66的复合材料,考察了玻璃微珠对聚酰胺66的力学性能及结晶特性的影响。结果表明,GB的加入改善了材料的结晶性能。当GB的添加质量分数小于4％时,复合材料的冲击强度与聚酰胺66相当,而硬度、拉伸强度大幅提高,其中GB含量2％时材料的综合性能较好。
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| 关 键 词： | 玻璃微珠 聚酰胺66复合材料 力学性能 |
Mechanical Properties of Polyamide 66 Filled with Glass Beads |
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| LIANG Wen-cong,WANG Chong,LIU Wen-zhi,WU Shui-zhu,LIU Shu-mei,ZHAO Jian-qing. Mechanical Properties of Polyamide 66 Filled with Glass Beads[J]. Synthetic Materials Aging and Application, 2009, 38(1): 9-12 |
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| Authors: | LIANG Wen-cong WANG Chong LIU Wen-zhi WU Shui-zhu LIU Shu-mei ZHAO Jian-qing |
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| Affiliation: | 1 College of Materials Science & Engineering;South China University of Technology;Guangzhou 510640;Guangdong;China;2 Guangdong Jusailong Engineering Plastics Co. Ltd.;Shunde 528305;China |
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| Abstract: | Polyamide 66(PA66) filled with micrometer glass beads were prepared by extrusion molding. The effects of the content of micrometer glass beads on the mechanical property and crystallization of the PA66 were investigated experimentally. It is found that, when the content of micrometer glass beads is less than 4%, the impact strength of the composite is comparable to that of neat PA66, while the hardness and tensile strength of the composite are enhanced greatly. |
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| Keywords: | glass bead Polyamide 66 composite mechanical property |
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