Stretching Temperature Dependency of Lamellar Thickness in Stress-Induced Localized Melting and Recrystallized Polybutene-1
文献类型：期刊论文
| 作者 | Wang, Yaotao; Jiang, Zhiyong; Fu, Lianlian; Lu, Ying; Men, Yongfeng |
| 刊名 | MACROMOLECULES
 |
| 出版日期 | 2013-10-08 |
| 卷号 | 46期号:19页码:7874-7879 |
| ISSN号 | 0024-9297 |
| DOI | 10.1021/ma401326g |
| 英文摘要 | The structural parameters such as long spacing and thicknesses of crystalline lamellae and amorphous layers of polybutene-1 crystallized from quiescent melt at different isothermal temperatures and established by tensile stretching the isothermally crystallized samples at different temperatures via a stress induced localized melting and recrystallization process were determined by small-angle X-ray scattering experiments. In the two cases, almost parallel crystallization lines where reciprocal lamellar thickness and temperature at which the structure formed are in linear relationship were observed. As it turns out, the samples crystallized from the quiescent melt possess much thicker crystalline lamellae than those obtained via stretching at same temperature. The results yield two limiting temperatures for the formation of lamellae with infinite thickness in the two cases which can be understood by considering the influence of the stress on the thermodynamic parameters in the melt and thus the crystallization process. |
| 语种 | 英语 |
| WOS记录号 | WOS:000326355200032 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/46773]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Men, Yongfeng |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, Univ Chinese Acad Sci, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yaotao,Jiang, Zhiyong,Fu, Lianlian,et al. Stretching Temperature Dependency of Lamellar Thickness in Stress-Induced Localized Melting and Recrystallized Polybutene-1[J]. MACROMOLECULES,2013,46(19):7874-7879. |
| APA | Wang, Yaotao,Jiang, Zhiyong,Fu, Lianlian,Lu, Ying,&Men, Yongfeng.(2013).Stretching Temperature Dependency of Lamellar Thickness in Stress-Induced Localized Melting and Recrystallized Polybutene-1.MACROMOLECULES,46(19),7874-7879. |
| MLA | Wang, Yaotao,et al."Stretching Temperature Dependency of Lamellar Thickness in Stress-Induced Localized Melting and Recrystallized Polybutene-1".MACROMOLECULES 46.19(2013):7874-7879. |
入库方式： OAI收割
来源：化学研究所
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