复合纤维
- 网络composite fiber;conjugate fiber;frp;Compound Fibre
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剥离型复合纤维截面形状对质量的影响
Influence of dividable composite fiber with cross section shape on quality of composite fiber
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EPS三元共聚物在热熔粘合复合纤维上的应用研究
Study on application of EPS terpolymer on heat - bondable composite fiber
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在此基础上,以硫酸钠为凝固剂,对胶原-PVA共混溶液进行湿法纺丝,制备了胶原-PVA复合纤维
Thesolution of collagen-PVA was wet spined with the sodium sulfate as coagulant and collagen-PVA composite fibers were prepared .
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添加矿物复合纤维后流浆箱的pH值有所上升,打浆度略有下降。
The pH value of the head box rose and the beating degree declined in a certain degree after the addition of mineral complex fiber .
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如能进一步完善,PET/MMT纳米复合纤维完全可以制成高模低收缩的轮胎帘子线。
PET / MMT fiber is a kind of potential tyre cord with high modulus and low thermal shrinkage .
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MWNTs/PBO复合纤维的合成及PBO聚合机制研究
Synthesis of MWNTs / PBO Fibers and Investigation of PBO Polymerization Mechanism
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与没有改性的PP与聚苯乙烯复合纤维比较,皮芯复合纤维的力学性能得到明显的提高。
The mechanical properties of sheath-core composite fiber were markedly improved as compared with the un - modified PP / potystyrene composite fiber .
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EVA-PET/PET皮芯复合纤维FDY工艺的研究
Study on the FDY technology of EVA-PET / PET sheath-core fiber
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分散红3B对超细涤/锦复合纤维的吸附
Absorption of Disperse Red 3B by Polyester / Nylon Hi-component Microfibres
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DSC图谱可以看出,复合纤维有两个分隔开的放热峰已经不属于共混物。
According to DSC patterns , the composite fiber has two spaced exothermic peak reveals that it does not belong to blend .
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随着复合纤维材料缠绕成型行业的发展,单纯的缠绕设备二维CAD设计已-不能满足现代短周期、低成本、高质量设计的要求。
With the development of fiber composite materials shaping industry , a simple two-dimensional design of winding equipment does not meet modern design has a short cycle , low-cost , high-quality design requirements .
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MATLAB模拟结果显示,对于空气复合纤维,卷曲度随单纤维半径的减小而增大,与自由收缩率呈正比例关系,且随复合比的增加而增大。
MATLAB simulation results show that in the air composite situation , the degree of crimp increased when we decrease the radius of single fiber or increase the free shrinkage and component ratio .
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结果表明:马来酸酐已接枝到聚丙烯上,皮芯复合纤维相对于纯PP纤维,其熔点下降,结晶温度上升;
The results showed that maleic anhydride was grafted onto PP ; as compared with pure PP fiber , the sheath-core composite fiber had lower melting point and higher crystallization temperature .
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目的:观察MTA复合纤维粘连蛋白作为活髓保存剂的临床疗效。
Objective : To evaluate the effect of MTA combined with fibronectin in vital pulp therapy .
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设计并纺制了一种以自制的吸湿性能优良的共聚醚酯(A)为芯层,以COPET(B)为皮层的新型皮芯复合纤维。
A new sheath-core bicomponent fiber with COPET as the sheath and self-made polymer having good hygroscopicity as the core is designed and produced .
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采用分子量为20~30万的PDLLA制备的复合纤维断裂强度高,性能优异。
The tensile strength of the compound fibers of PDLLA ( molecular weight 20,000-300,000 ) was high .
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不同剂量水平的重组复合纤维均可显著降低大鼠的血浆总胆固醇(TC)和肝脏胆固醇(LCH)水平,20%AFC的作用最强;
All levels of AFC significantly lowered the cholesterol levels in plasma and liver , and 20 % level was most profound ;
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由于PGA比PLA更易降解,在PLA/PGA复合纤维中PGA能首先水解为乙醇酸。
Since PGA is more highly degradable than PLA , PGA can be first hydrolyzed to glycolic acid in the PLA / PGA conjugate fiber .
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采用聚酷(PET)废料为基本原料合成了多组分低熔点系列共聚酷,用于制备热熔复合纤维和热熔胶方面进行了初步试验,取得了较佳的结果;
Multi-conponent low melting point copolyesters were synthesized when waste PET use for basic raw materials . Better preliminary trial result obtained when the copolyesters were applied in hot melt composite fibers and hot-melt adhesives .
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BaSO4/PVA共混体系及其复合纤维的研究
The Study on BaSO_4 / PVA Blend and Its Composite Fiber
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讨论了皮芯型复合纤维(ES纤维)生产工艺的调整对生产无纺布的影响,就纤维的拉伸、卷曲、抱合性等方面进行探讨。
The effect of process adjustment of sheath-core bicomponent fiber ( ES fiber ) on the produced non-woven fabrics was discussed from the aspects of drawing , crimping and cohesion .
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通过PVA纤维与阻燃PVA/SiO2复合纤维的TG以及DTG分析比较,得出SiO2的加入增强了PVA的热稳定性能。
Comparing with PVA fiber by TG and DTG , the results showed that the adding of silica reinforced thermal stability of flame retardant PVA / silica composite fibers .
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其中包括PDLLA/HA复合纤维的成型和性能测试以及PDLLA/HA无纺网的制备和细胞培养。
The preparation and properties of the PDLLA / HA compound fiber and cell culture on the PDLLA / HA unwoven meshes had research researched in this paper .
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目的:用骨形态形成蛋白(BMP)复合纤维蛋白载体修复创伤性全厚关节软骨缺损。
Objective : To evaluate the ability of a composite of bone morphogenetic protein and fibrin sealant ( BMP / FS ) to hasten the repair of full-thickness articular cartilage defects .
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本文探讨了PTT纤维的性能,并详细介绍了PTT弹性纱线筒子纱、PTT复合纤维面料以及PTT地毯等特殊PTT纤维产品的染整加工工艺。
This paper covers the properties of PTT fiber and in detail elucidates the dyeing and finishing process of PTT elastic yarn cheese , PTT composite fiber material and PTT carpet etc.
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采用DSC热分析技术测量了该复合纤维的结晶度,并根据热湿收缩试验讨论了其与纤维热收缩的关系。
By using of DSC thermo-analysis to measure the degree of crystallization for both PBT and PET component , the relationship between the supermolecular structure and the shrinkage in boiling water of the bicomponent fibers are discussed based on fiber shrinking tests .
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测定了PA-PET偏心复合纤维的曲率半径,与安田公式的理论计算作了比较。
The curvature radius was measured and compared with the predicted values from Yasuda 's formula .
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目的探讨在2型糖尿病大鼠模型中胰岛素敏感指数(ISI)的影响因素及优化复合纤维(SFC)对该模型ISI和血脂的影响。
Objective To explore the factors affected insulin sensitivity index ( ISI ) and the effects of superior fiber complex ( SFC ) on ISI and blood lipids in non insulin dependent diabetes mellitus ( NIDDM ) rats .
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然而我国的高附加值弹性并列复合纤维仍需进口,造成这一现象的原因在于用于弹性并列复合纤维生产的喷丝板(以下内容称为T4板)完全依赖于进口。
However , in our country , slap-up and high added value paratactic composite fiber mainly depends on importation , the main reason is that the spinneret ( that spinneret will be named T4-spinneret in this thesis ) .
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在丙烯腈聚合物成纤过程中,空气气氛下,Amid-CNT/PANIA复合纤维比PANIA纤维具有低的起始放热温度和环化放热温度,以及低的放热量。
During the spinning , the Amid-CNT / PANIA composite fiber had lower initiation temperature , cyclization temperature and evolved heat compared with PANIA fiber in air atmosphere .