| 还原氧化石墨烯对PP结晶和力学性能的影响 |
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| 引用本文： | 林炎坤,汤颖颖,宋万诚,贾红兵. 还原氧化石墨烯对PP结晶和力学性能的影响[J]. 现代塑料加工应用, 2019, 0(2): 26-29 |
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| 作者姓名： | 林炎坤 汤颖颖 宋万诚 贾红兵 |
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| 作者单位： | 南京理工大学软化学与功能材料教育部重点实验室 |
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| 基金项目： | 中国航空基金(2016ZF9009) |
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| 摘 要： | 采用硼氢化钠对氧化石墨烯(GO)进行还原制备了还原氧化石墨烯(GE),通过熔融共混法制备了还原氧化石墨烯/聚丙烯(GE/PP)复合材料。研究了不同的GE用量对GE/PP复合材料的结晶性能和力学性能的影响。结果表明:随着GE含量增加,GE在PP中的分散性得到改善;GE质量分数增加到2.0%时,复合材料的结晶温度提高了4.4℃,结晶能力提高,拉伸强度提高了12.9 MPa。
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| 关 键 词： | 还原氧化石墨烯 聚丙烯 结晶性能 力学性能 |
Effects of Reduced Graphene Oxide on the Crystallization and Mechanical Properties of PP |
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| Lin Yankun,Tang Yingying,Song Wancheng,Jia Hongbing. Effects of Reduced Graphene Oxide on the Crystallization and Mechanical Properties of PP[J]. Modern Plastics Processing and Applications, 2019, 0(2): 26-29 |
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| Authors: | Lin Yankun Tang Yingying Song Wancheng Jia Hongbing |
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| Affiliation: | (Key Laboratory of Soft Chemistry and Functional Materials, Ministry of Education, Nanjing University of Science and Technology, Nanjing, Jiangsu, 210094) |
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| Abstract: | Lin Yankun;Tang Yingying;Song Wancheng;Jia Hongbing(Key Laboratory of Soft Chemistry and Functional Materials, Ministry of Education, Nanjing University of Science and Technology, Nanjing, Jiangsu, 210094) |
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| Keywords: | reduced graphene oxide polypropylene crystallization properties mechanical property |
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