| 四川优质苧麻的结构和性能研究 |
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| 引用本文： | 朱谱新,杨昌美,杨声发,谭祖跃,梁阳华.四川优质苧麻的结构和性能研究[J].四川大学学报(工程科学版),1994(1). |
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| 作者姓名： | 朱谱新 杨昌美 杨声发 谭祖跃 梁阳华 |
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| 作者单位： | 成都科技大学纺织研究所 |
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| 摘 要： | 本文采用扫描电镜、Ｘ射线衍射仪以及常规仪器分析的方法测试了四川优质麻－达县红皮小麻和大竹青白麻的形态结构，超分子结构和力学性能，并与棉纤维进行了对比．实验表明，精干麻表面光洁．有裂纹裂缝等结构不匀点，取向度高，结晶度高，断裂强度高，刚性和断裂比功大，而延伸小；纤维粗．在主要指标上，红皮小麻优于青白麻。
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| 关 键 词： | 苧麻 结构 性能 |
A Study of Structures and Properties of High Quality of Sichuan's Rmies |
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| Zhu Puxin, Yang Changmei, Yang Shengfa, Tan Zuyue, Liang Yanghua.A Study of Structures and Properties of High Quality of Sichuan''''s Rmies[J].Journal of Sichuan University (Engineering Science Edition),1994(1). |
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| Authors: | Zhu Puxin Yang Changmei Yang Shengfa Tan Zuyue Liang Yanghua |
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| Affiliation: | Zhu Puxin; Yang Changmei; Yang Shengfa; Tan Zuyue; Liang Yanghua |
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| Abstract: | In this pappet, the micro-morphology, supermolecular structures and mechanical properties of high quality of Sichuan,s ramies--Daxan Hongpixiaoma and Dazuqingbaima are studied by means of scanning electron micrcocope. X-ray diffraction scanning instrument and no mal instrumental analyses, in comperson with cotton fibre. The results indicate that the degummed ramie fibres have smooth surface where there are a few areas of uniformless structure such as crackles. crevices etc., and have high crystallinity, orientation index, breaking strength, rigidity and work-to-break, and low breaking extension, and that their elementary counts are low. Daxian Hongpixiaoma is superior to Dazuqingbaima in main aspects. |
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| Keywords: | ramei strcuture property |
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