Preparation, structure and thermomechanical properties of nylon-6 nanocomposites with lamella-type and fiber-type sepiolite
文献类型：期刊论文
| 作者 | Xie, Shaobo; Zhang, Shimin; Wang, Fosong; Yang, Mingshu; Seguela, Roland; Lefebvre, Jean-Marc |
| 刊名 | COMPOSITES SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2007-09-01 |
| 卷号 | 67期号:11-12页码:2334-2341 |
| 关键词 | Nanocomposite Sepiolite Thermomechanical Properties Interface Stress Transfer |
| ISSN号 | 0266-3538 |
| DOI | 10.1016/j.compscitech.2007.01.012 |
| 英文摘要 | Nylon-6 nanocomposites filled with lamella-type and fiber-type sepiolite were prepared by the simple melt-compounding approach and compared with the common nylon-6/montmorillonite (MMT) nanocomposite. Morphology and dispersion state of fillers were observed by scanning and transmission electron microscopy. Wide-angle X-ray diffraction and differential scanning calorimetry analyses were carried out to investigate the crystallization behaviors of nanocomposites. The results suggested that sepiolite facilitates the formation of alpha-phase crystals of nylon-6, which is quite different from the case observed in MMT-filled nanocomposites. Thermomechanical tests showed that heat distortion temperature and Young's modulus of sepiolite-filled nanocomposites are obviously improved compared with neat nylon-6. Interestingly, sepiolite-filled nanocomposites exhibited the highest level of reinforcement on the Young's modulus, which may stem from the more efficient interfacial stress transfer. In addition, tensile fracture morphologies of nanocomposites filled with sepiolite and MMT are also compared. (c) 2007 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000247984500014 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61113]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xie, Shaobo |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Mat, Key Lab Engn Plast, Beijing 100080, Peoples R China 2.Univ Sci & Technol, CNRS 8008, Lab Struct & Proprietes Etat Soldie, F-59655 Villeneuve Dascq, France |
| 推荐引用方式 GB/T 7714 | Xie, Shaobo,Zhang, Shimin,Wang, Fosong,et al. Preparation, structure and thermomechanical properties of nylon-6 nanocomposites with lamella-type and fiber-type sepiolite[J]. COMPOSITES SCIENCE AND TECHNOLOGY,2007,67(11-12):2334-2341. |
| APA | Xie, Shaobo,Zhang, Shimin,Wang, Fosong,Yang, Mingshu,Seguela, Roland,&Lefebvre, Jean-Marc.(2007).Preparation, structure and thermomechanical properties of nylon-6 nanocomposites with lamella-type and fiber-type sepiolite.COMPOSITES SCIENCE AND TECHNOLOGY,67(11-12),2334-2341. |
| MLA | Xie, Shaobo,et al."Preparation, structure and thermomechanical properties of nylon-6 nanocomposites with lamella-type and fiber-type sepiolite".COMPOSITES SCIENCE AND TECHNOLOGY 67.11-12(2007):2334-2341. |
入库方式： OAI收割
来源：化学研究所
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