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1)  composed bundle
复合丝束
1.
Combined withthe results of transient temperature rising and energy analysis under tensileimpact,a perfectcomposed bundle model is proposed and the one-dimensional constitutive equation undertensile impact is derived.
本文在自行研制的冲击拉伸装置上首次实现了单向玻璃纤维增强环氧树脂的冲击拉伸加卸载试验,结合试件在冲击拉伸过程中的瞬态温升和能量分析的结果,提出了完整的复合丝束模型,推出了冲击拉伸时的一维本构方程;并对该材料在300~2000s ̄-1的应变范围内进行了全面的冲击拉伸试验,通过对试验结果的数值统计分析和应变率相关性分析拟合出具体的本构方程,结果表明这个方程是有效的,有明显的物理意义。
2)  multifilament composites
束丝复合材料
1.
In order to find a simple and effective method to optimize the process parameter of precursor infiltration and pyrolysis(PIP) process for ceramic matrix composites,the viewpoint of characterization of the mechanical properties of 2D composites using multifilament composites was put forward.
为了找到一种能有效对陶瓷基复合材料先驱体浸渍裂解(PIP)工艺参数进行优化的方法,提出利用束丝复合材料对二维复合材料力学性能进行表征的方案。
3)  multifilament roving
复丝丝束
4)  tungsten fiber reinforced tungsten alloy matrix composite penetrator
钨丝集束复合弹芯
5)  silk/cotton covered yarn
丝/棉复合丝
1.
The central composite rotatory plan is used to discuss the optimal solid dyeing process of silk/cotton covered yarns knitted fabric with direct peach red 12B.
采用单因素试验法优化直接深棕ME和湖蓝5B对蚕丝/棉复合丝针织物的同色染色工艺,包括:染液pH值,电解质的种类和浓度以及染色温度。
6)  Complex micelle
复合胶束
1.
Complex micelles with insoluble PtBA block as core and PEG as well as P4VP as mixed shell were prepared with self-assembling of poly(tert-butyl acrylate)-b-poly(ethylene glycol)(PtBA45-b-PEG114) and poly(tert-butyl acrylate)-b-poly(4-vinylpyridine)(PtBA60-b-P4VP80) in water at pH=2.
用聚丙烯酸叔丁酯-b-聚乙二醇(PtBA45-b-PEG114)和聚丙烯酸叔丁酯-b-聚4-乙烯基吡啶(PtBA60-b-P4VP80)制备了复合胶束。
2.
The ionic liquid surfactant micelles were constructed through two methods: synthesis ionic liquid and micellizated it directly; complex micelle was constructed with surfactant and ionic liquids.
本文采用两种方式构建离子液体表面活性剂胶束:合成具表面活性的离子液体并且直接胶束化;表面活性剂与离子液体组合构建复合胶束。
补充资料:丝束
分子式:
CAS号:

性质:化学纤维纺丝后,由相当多的单股长丝集合成为丝束。由于用途不同可分下列加工方法:(1)纺丝后集成丝束,经拉伸、上油、卷曲、干燥定型后,切成短纤维;(2)醋酯纤维或丙纶经纺丝、集束、拉伸、卷曲后,以长丝束制作香烟滤嘴棒;(3)经纺丝、拉伸定型后长丝束,再经制条机直接制成毛条(tow-to-top),用于毛纺厂纯纺或混纺;(4)纺丝后经牵切纺成粗纱条。

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