Facilitating transcrystallization of polypropylene/glass fiber composites by imposed shear during injection molding
文献类型：期刊论文
| 作者 | Wang, Ke; Guo, Min; Zhao, Daiguo; Zhang, Qin; Du, Rongni; Fu, Qiang; Dong, Xia; Han, Charles C. |
| 刊名 | POLYMER
 |
| 出版日期 | 2006-11-22 |
| 卷号 | 47期号:25页码:8374-8379 |
| 关键词 | Glass Fiber Transcrystallization Shear |
| ISSN号 | 0032-3861 |
| DOI | 10.1016/j.polymer.2006.10.003 |
| 英文摘要 | The transcrystal plays an important role in the enhancement of mechanical and thermal performances for polymer/glass fiber composites. Shear has been found to be a very effective way for the formation of transcrystal. Our purpose of this study was to explore the possibility to obtain the transcrystal in real processing such as injection molding. We will report our recent efforts on exploring the development of microstructure of polypropylene (PP)/glass fiber composite from skin to core in the injection-molded bars obtained by so-called dynamic packing injection molding which imposed oscillatory shear on the melt during solidification stage. A clear-cut shear-facilitated transcrystallization of PP on glass fibers was observed in the injection-molding bar for the first time. We suggested that shear could facilitate the transcrystalline growth through significantly improving the fiber orientation and the interfacial adhesion between fiber and matrix. (c) 2006 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000242733700018 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/59197]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Fu, Qiang |
| 作者单位 | 1.Sichuan Univ, Dept Polymer Sci & Mat, State Key Lab Polymer Mat Engn, Chengdu 610065, Peoples R China 2.Chinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Mat, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Ke,Guo, Min,Zhao, Daiguo,et al. Facilitating transcrystallization of polypropylene/glass fiber composites by imposed shear during injection molding[J]. POLYMER,2006,47(25):8374-8379. |
| APA | Wang, Ke.,Guo, Min.,Zhao, Daiguo.,Zhang, Qin.,Du, Rongni.,...&Han, Charles C..(2006).Facilitating transcrystallization of polypropylene/glass fiber composites by imposed shear during injection molding.POLYMER,47(25),8374-8379. |
| MLA | Wang, Ke,et al."Facilitating transcrystallization of polypropylene/glass fiber composites by imposed shear during injection molding".POLYMER 47.25(2006):8374-8379. |
入库方式： OAI收割
来源：化学研究所
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