Deformation temperature and lamellar thickness dependency of Form I to Form III phase transition in syndiotactic polypropylene during tensile stretching
文献类型：期刊论文
| 作者 | Lu, Y ; Sun, YY ; Chen, R ; Li, XH ; Men, YF |
| 刊名 | CHINESE JOURNAL OF POLYMER SCIENCE
 |
| 出版日期 | 2014 |
| 卷号 | 32期号:9页码:1210—1217 |
| ISSN号 | 0256-7679 |
| 关键词 | PLANAR ZIGZAG FORM LOW-DENSITY POLYETHYLENE X-RAY-SCATTERING 0 DEGREES-C CRYSTAL-STRUCTURE SPONTANEOUS CRYSTALLIZATION MESOMORPHIC FORM BEHAVIOR MORPHOLOGY POLYMERS |
| 通讯作者 | men@ciac.ac.cn |
| 英文摘要 | Phase transition from form I to form III in syndiotactic polypropylene crystallized at different conditions during tensile deformation at different temperatures was investigated by using in situ synchrotron wide angle X-ray diffraction technique. In all cases, the occurrence of this phase transition was observed. The onset strain of this transition was found to be crystalline thickness decided by crystallization temperature and drawing temperature dependent. The effect of drawing temperature on this phase transition is understood by the changes in mechanical properties with temperature. Moreover, crystalline thickness dependency of the phase transition reveals that this form I to from III phase transition occurs first in those lamellae with their normal along the stretching direction which have not experienced stress induced melting and recrystallization. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000339881900010 |
| 公开日期 | 2015-03-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/14065]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Lu, Y,Sun, YY,Chen, R,et al. Deformation temperature and lamellar thickness dependency of Form I to Form III phase transition in syndiotactic polypropylene during tensile stretching[J]. CHINESE JOURNAL OF POLYMER SCIENCE,2014,32(9):1210—1217. |
| APA | Lu, Y,Sun, YY,Chen, R,Li, XH,&Men, YF.(2014).Deformation temperature and lamellar thickness dependency of Form I to Form III phase transition in syndiotactic polypropylene during tensile stretching.CHINESE JOURNAL OF POLYMER SCIENCE,32(9),1210—1217. |
| MLA | Lu, Y,et al."Deformation temperature and lamellar thickness dependency of Form I to Form III phase transition in syndiotactic polypropylene during tensile stretching".CHINESE JOURNAL OF POLYMER SCIENCE 32.9(2014):1210—1217. |
入库方式： OAI收割
来源：上海应用物理研究所
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