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An in situ small-angle X-ray scattering study of the structural effects of temperature and draw ratio of the hot-drawing process on ultra-high molecular weight polyethylene fibers
An, MF; Xu, HJ; Lv, Y; Gu, Q; Tian, F; 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 PublicationRSC ADVANCES
ISSN2046-2069
Volume6Issue:56Pages:51125—51134
Subtype期刊文献
AbstractAn in situ small-angle X-ray scattering (SAXS) study of the structural effects of temperature and draw ratio (DR1) of the hot-drawing process on ultra-high molecular weight polyethylene (UHMWPE) gel fibers was performed with equipment simulating the hot-drawing process on an industrial production line. The UHMWPE gel fibers were prepared from the industrial production line. The results show that the increase of hot-drawing temperature has a significant effect on the kebab but no obvious effect on shish length and misorientation. The increase of temperature is beneficial to the formation of the shish in a suitable temperature range of 124-130 degrees C, while the formation of the shish at higher temperature, 140 degrees C, needs higher DR1. Moreover, the increase of DR1 is beneficial to the formation of shish at all experimental hotdrawing temperatures, while the kebab formation mainly occurs at low DR1 and the kebab transformation mainly happens at high DR1. The shish length and misorientation decreases with the increase of DR1.
KeywordShish-kebab Polyacrylonitrile Fibers Mechanical-properties High Strength Deformation Morphology Saxs
DOI10.1039/c6ra09965c
Indexed BySCI
Language英语
WOS IDWOS:000377515200082
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/25645
Collection中科院上海应用物理研究所2011-2018年
Corresponding AuthorWang, 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. An in situ small-angle X-ray scattering study of the structural effects of temperature and draw ratio of the hot-drawing process on ultra-high molecular weight polyethylene fibers[J]. RSC ADVANCES,2016,6(56):51125—51134.
APA An, MF.,Xu, HJ.,Lv, Y.,Gu, Q.,Tian, F.,...&Wang, ZB .(2016).An in situ small-angle X-ray scattering study of the structural effects of temperature and draw ratio of the hot-drawing process on ultra-high molecular weight polyethylene fibers.RSC ADVANCES,6(56),51125—51134.
MLA An, MF,et al."An in situ small-angle X-ray scattering study of the structural effects of temperature and draw ratio of the hot-drawing process on ultra-high molecular weight polyethylene fibers".RSC ADVANCES 6.56(2016):51125—51134.
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