Effect of shear on the crystallization behavior of glass bead filled polypropylene
文献类型：期刊论文
| 作者 | Zhao Gui-Yan1,2; Wang Ying1,2; Men Yong-Feng1; Jiang Wei1 |
| 刊名 | CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
 |
| 出版日期 | 2008-04-10 |
| 卷号 | 29期号:4页码:842-846 |
| 关键词 | Polypropylene Glass Bead Shear Beta-crystal |
| ISSN号 | 0251-0790 |
| 英文摘要 | Linkam CSS450 optical shearing stage, wide-angle X-ray diffraction (WAXD) and small-angle X-ray scattering(SAXS) were used to investigate the effect of shear on crystal structure and crystallization morphology of the glass bead filled polypropylene( PP). The results indicate that the glass bead worked as nucleating agent for the glass bead filled PP, compared with pure PP it restrained the formation of beta-crystal after shear treatment. When the mean size of glass bead is smaller(4 mu m) shear rate had less effect on the formation of beta-crystal of PP obviously. However, when the mean size of glass bead is larger(35 mu m), it was found that 20 s(-1) is an optimal shear rate for the formation of beta-crystal. Both shear and glass bead addition could induce the orientation of the lamella of the glass bead filled PP. The higher the shear rate and the bigger the glass bead, the higher the orientation of the lamella was. |
| 语种 | 英语 |
| WOS记录号 | WOS:000255101400039 |
| 出版者 | HIGHER EDUCATION PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/64927]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jiang Wei |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao Gui-Yan,Wang Ying,Men Yong-Feng,et al. Effect of shear on the crystallization behavior of glass bead filled polypropylene[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2008,29(4):842-846. |
| APA | Zhao Gui-Yan,Wang Ying,Men Yong-Feng,&Jiang Wei.(2008).Effect of shear on the crystallization behavior of glass bead filled polypropylene.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,29(4),842-846. |
| MLA | Zhao Gui-Yan,et al."Effect of shear on the crystallization behavior of glass bead filled polypropylene".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 29.4(2008):842-846. |
入库方式： OAI收割
来源：化学研究所
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