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| Ultra-strong gel-spun ultra-high molecular weight polyethylene fibers filled with chitin nanocrystals | |
| An, MF; Xu, HJ; Lv, Y; Duan, TC; Tian, F; Hong, L; Gu, Q; Wang, ZB; Wang, ZB (reprint author), Ningbo Univ, Fac Mat Sci & Chem Engn, Ningbo Key Lab Specialty Polymers, Ningbo 315211, Zhejiang, Peoples R China. | |
| 2016 | |
| Source Publication | RSC ADVANCES
 |
| ISSN | 2046-2069 |
| Volume | 6Issue:25Pages:20629—20636 |
| Subtype | 期刊文献 |
| Abstract | Ultra-high molecular weight polyethylene (UHMWPE)/chitin nanocrystals (CNC) and UHMWPE/acetylated chitin nanocrystals (ACNC) fibers were prepared. The addition of CNC and ACNC significantly enhanced the ultimate tensile strength and Young's modulus of the UHMWPE fibers matrix. Compared with that of pure UHMWPE fibers, the ultimate tensile strength and Young's modulus of UHMWPE/CNC fibers are increased by about 14.5% and 17.0%, respectively, with the incorporation of 1.0 wt% CNC. Furthermore, with the addition of 1.0 wt% ACNC, the ultimate tensile strength and Young's modulus of UHMWPE/ACNC fibers are improved by 15.8% and 21.3%, respectively. To understand the mechanism of CNC and ACNC reinforcing UHMWPE fibers, the thermal, crystallinity, orientation and shish structure of pure UHMWPE fibers, UHMWPE/CNC fibers, and UHMWPE/ACNC fibers were determined by employing a differential scanning calorimeter (DSC), thermogravimetric analysis (TGA), scanning electron microscopy (SEM), wide-angle X-ray diffraction (WAXD), and small-angle X-ray scattering (SAXS) analyses. |
| Keyword | Carbon Nanotube Fibers Ultradrawing Properties Mechanical-properties Uhmwpe Fibers Composite Nanocomposites Temperatures Behavior Growth |
| DOI | 10.1039/c5ra25786g |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000371019000024 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/25881 |
| Collection | 中科院上海应用物理研究所2011-2020年 |
| Corresponding Author | Wang, ZB (reprint author), Ningbo Univ, Fac Mat Sci & Chem Engn, Ningbo Key Lab Specialty Polymers, Ningbo 315211, Zhejiang, Peoples R China. |
| Recommended Citation GB/T 7714 | An, MF,Xu, HJ,Lv, Y,et al. Ultra-strong gel-spun ultra-high molecular weight polyethylene fibers filled with chitin nanocrystals[J]. RSC ADVANCES,2016,6(25):20629—20636. |
| APA | An, MF.,Xu, HJ.,Lv, Y.,Duan, TC.,Tian, F.,...&Wang, ZB .(2016).Ultra-strong gel-spun ultra-high molecular weight polyethylene fibers filled with chitin nanocrystals.RSC ADVANCES,6(25),20629—20636. |
| MLA | An, MF,et al."Ultra-strong gel-spun ultra-high molecular weight polyethylene fibers filled with chitin nanocrystals".RSC ADVANCES 6.25(2016):20629—20636. |
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| Ultra-strong gel-spu（826KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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