Twist-film gel spinning of large-diameter high-performance ultra-high molecular weight polyethylene monofilaments
| العنوان: | Twist-film gel spinning of large-diameter high-performance ultra-high molecular weight polyethylene monofilaments |
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| المؤلفون: | Jing Shi, Xudong Fang, Tom Wyatt, Donggang Yao |
| المصدر: | Textile Research Journal. 87:2323-2336 |
| بيانات النشر: | SAGE Publications, 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | Ultra-high-molecular-weight polyethylene, Materials science, Polymers and Plastics, 020502 materials, 02 engineering and technology, Polyethylene, 021001 nanoscience & nanotechnology, Solvent, chemistry.chemical_compound, 0205 materials engineering, chemistry, Chemical Engineering (miscellaneous), Polybutene, Fiber, Composite material, 0210 nano-technology, Solvent extraction, Large diameter, Spinning |
| الوصف: | A twist-film gel spinning process was developed for large-diameter high-performance ultra-high molecular weight polyethylene (UHMWPE) monofilaments. By using polybutene as a spin-solvent, film twisting was demonstrated to be an effective method for solvent removal; approximately 70% of solvent contained in the gel film can be removed simply by film twisting. This mechanical solvent removal process also makes conventional solvent extraction proceed significantly faster. Besides improved solvent extraction efficiency, large-diameter high-strength UHMWPE monofilaments (with diameters of about 80 µm and strength exceeding 3.2 GPa) can be produced with this process, which is difficult to achieve using conventional processes. The capability of making large-diameter high-strength monofilaments may allow new products of UHMWPE to be developed in a number of high-performance applications. |
| تدمد: | 1746-7748 0040-5175 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::08456ce86438fff0133c707b335b7102 https://doi.org/10.1177/0040517516669079 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........08456ce86438fff0133c707b335b7102 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17467748 00405175 |
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