Simultaneous improvement in strength, toughness, and thermal stability of epoxy/halloysite nanotubes composites by interfacial modification
文献类型：期刊论文
| 作者 | Sun, Pan1; Liu, Guoming1; Lv, Dong2; Dong, Xia1; Wu, Jingshen2; Wang, Dujin1 |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2016-04-05 |
| 卷号 | 133期号:13 |
| 关键词 | composites graphene and fullerenes mechanical properties nanotubes thermosets |
| 英文摘要 | This work investigated the effect of silane modification of halloysite nanotubes (HNTs) on the mechanical properties of epoxy/HNTs nanocomposites. Three kinds of silane coupling agents, including 3-(2-aminoethyl)-aminopropyltrimethoxysilane (AEAPS), (3-glycidyloxypropyl)-trimethoxysilane (GPTMS), and octyltriethoxysilane (OTES), were employed. It was shown that the modified HNTs exhibited a better dispersion in the epoxy matrix compared with pristine one. Because of strong interfacial interaction between AEAPS modified HNTs and the epoxy matrix, the nanocomposites exhibited the highest glass transition temperature and modulus among all the samples. On the other hand, AEAPS and GPTMS modified HNTs/epoxy nanocomposites showed enhanced tensile strength and toughness. The toughing mechanisms were identified by the SEM micrographs of the fracture surfaces of the different kinds of samples. In this study, simultaneous enhancement of strength, toughness, and thermal stability of epoxy by the modified HNTs provides a novel approach to produce high-performance thermosets. (C) 2015 Wiley Periodicals, Inc. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-03-15 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/29766]  |
| 专题 | 化学研究所_工程塑料实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, CAS Key Lab Engn Plast, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Hong Kong, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Pan,Liu, Guoming,Lv, Dong,et al. Simultaneous improvement in strength, toughness, and thermal stability of epoxy/halloysite nanotubes composites by interfacial modification[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2016,133(13). |
| APA | Sun, Pan,Liu, Guoming,Lv, Dong,Dong, Xia,Wu, Jingshen,&Wang, Dujin.(2016).Simultaneous improvement in strength, toughness, and thermal stability of epoxy/halloysite nanotubes composites by interfacial modification.JOURNAL OF APPLIED POLYMER SCIENCE,133(13). |
| MLA | Sun, Pan,et al."Simultaneous improvement in strength, toughness, and thermal stability of epoxy/halloysite nanotubes composites by interfacial modification".JOURNAL OF APPLIED POLYMER SCIENCE 133.13(2016). |
入库方式： OAI收割
来源：化学研究所
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