| 聚芳醚砜醚酮酮及其炭纤维复合材料的力学性能 |
| |
| 引用本文： | 温红丽,祝志芳,钟鸣,占玉林,宋琤,宋才生.聚芳醚砜醚酮酮及其炭纤维复合材料的力学性能[J].高分子材料科学与工程,2011(9):99-102. |
| |
| 作者姓名： | 温红丽 祝志芳 钟鸣 占玉林 宋琤 宋才生 |
| |
| 作者单位： | 江西师范大学化学化工学院;香港城市大学生物与化学学院;南昌航空大学材料科学与工程学院 |
| |
| 基金项目： | 国防科工委军品配套项目(JPPT-115-643);江西省自然科学基金资助项目(2007GZW0175);科技型中小企业技术创新基金资助项目(06C26213601342) |
| |
| 摘 要： | 合成了聚醚砜醚酮酮(PESEKK),研究了纯树脂的热、力学性能。制备了炭纤维和聚醚砜醚酮酮(炭纤维是标准T300)复合材料,着重研究了此新型复合材料的力学性能。结果表明,随着复合材料中PESEKK树脂质量比增加,T300CF/PESEKK复合材料的拉伸强度、弯曲强度、拉伸模量和弯曲模量逐渐增加。其中弯曲强度和弯曲模量增加的幅度比拉伸强度和拉伸模量增加的幅度更大。当PESEKK质量分数为60%左右时,复合材料的综合力学性能达到最佳值。因此聚醚砜醚酮酮可作为增强炭纤维力学性能的基体树脂。
|
| 关 键 词： | 聚芳醚砜醚酮酮 炭纤维 复合材料 力学性能 |
Mechanical Properties of Poly(Aryl Ether Sulfone Ether Ketone Ketone)/Carbon Fibers Composites |
| |
| Hongli Wen,Zhifang Zhu,Ming Zhong,Yulin Zhan,Zheng Song,Caisheng Song.Mechanical Properties of Poly(Aryl Ether Sulfone Ether Ketone Ketone)/Carbon Fibers Composites[J].Polymer Materials Science & Engineering,2011(9):99-102. |
| |
| Authors: | Hongli Wen Zhifang Zhu Ming Zhong Yulin Zhan Zheng Song Caisheng Song |
| |
| Affiliation: | 1,2(1.School of Material Science and Engineering,Nanchang Hangkong University,Nanchang 330063,China;2.College of Chemistry and Chemical Engineering,Jiangxi Normal University,Nanchang 330022,China;3.Department of Biology and Chemistry,City University of Hong Kong,HongKong,China) |
| |
| Abstract: | The mechanical properties of hybrid composites from carbon fibres and poly(aryl ether sulfone ether ketone ketone)(PESEKK) have been evaluated over a range of PESEKK: carbon fibres ratios.Comparing to pure PESEKK,the carbon fibres /PESEKK composites show a great mechanical performance.With increase the ratios of carbon fibres /PESEKK,the mechanical properties of composites enhance.When PESEKK is 60%,composites show the best mechanical properties.The reason could be the polar sulfuryl in PESEKK can strongly bond to the polar carbon fibres surface.PESEKK can be used as a good resin matrix and it can compound with CF to enhance the mechanical properties of T300 CF/PESEKK composites. |
| |
| Keywords: | poly(aryl ether sulfone ether ketone ketone) carbon fibres composite mechanical properties |
| 本文献已被 CNKI 等数据库收录！ |
|
