Transition from shish-kebab to fibrillar crystals during ultra-high hot stretching of ultra-high molecular weight polyethylene fibers: In situ small and wide angle X-ray scattering studies
文献类型：期刊论文
| 作者 | Tian, Yu1; Zhu, Caizhen2,3; Gong, Jinghua1; Ma, Jinghong1; Xu, Jian1,3 |
| 刊名 | EUROPEAN POLYMER JOURNAL
 |
| 出版日期 | 2015-12-01 |
| 卷号 | 73页码:127-136 |
| 关键词 | Ultra-high molecular weight polyethylene fiber Shish-kebab Fibrillar crystals In situ measurement Small and wide-angle X-ray scattering |
| 英文摘要 | The ultra-high hot stretching was conducted on four-times pre-stretched ultra-high molecular weight polyethylene (UHMWPE) fibers to the ratio of about 508% to achieve the total ultra-high stretching ratio of about 2000%. In situ small and wide-angle X-ray scattering (SAXS/WAXS) measurements using synchrotron radiation and Raman spectroscopy were applied to study the structural evolutions of ultra-high stretched fibers. SAXS images revealed the transition from shish-kebab to fibrillar crystals, which is believed to involve with the increasing trans-configuration ratio of C-C backbone. WAXS results demonstrate the further stretching could still be applied to the fibers to acquire the complete extended-chain crystals. (C) 2015 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/29516]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 作者单位 | 1.Donghua Univ, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China 2.Shenzhen Univ, Coll Chem & Chem Engn, Shenzhen Key Lab Funct Polymers, Shenzhen 518060, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Yu,Zhu, Caizhen,Gong, Jinghua,et al. Transition from shish-kebab to fibrillar crystals during ultra-high hot stretching of ultra-high molecular weight polyethylene fibers: In situ small and wide angle X-ray scattering studies[J]. EUROPEAN POLYMER JOURNAL,2015,73:127-136. |
| APA | Tian, Yu,Zhu, Caizhen,Gong, Jinghua,Ma, Jinghong,&Xu, Jian.(2015).Transition from shish-kebab to fibrillar crystals during ultra-high hot stretching of ultra-high molecular weight polyethylene fibers: In situ small and wide angle X-ray scattering studies.EUROPEAN POLYMER JOURNAL,73,127-136. |
| MLA | Tian, Yu,et al."Transition from shish-kebab to fibrillar crystals during ultra-high hot stretching of ultra-high molecular weight polyethylene fibers: In situ small and wide angle X-ray scattering studies".EUROPEAN POLYMER JOURNAL 73(2015):127-136. |
入库方式： OAI收割
来源：化学研究所
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