Usual Defects in Drawing Technics for Close-head and Reasons Analysis

1、

Study on the drawing process of the UHMW-PE gel fiber

UHMW－PE冻胶丝超拉伸工艺的研究

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2、

The fabric is made by laminating common fabric, PTFE micro-porous film and liner with special technology and equipment.

PTFE微孔膜是采用特殊产品的双向拉伸工艺制成的。

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3、

Effect of stretching process on expanded PTFE membrane porous structure

拉伸工艺对膨体PTFE薄膜微孔结构的影响

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4、

The three main roles lie in fiber strength, toughness and resistance to split.

纤维的主要作用在于增强、增韧、阻裂三个方面.

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5、

Using the Lagrange approach, the stability of the fiber spinning flow is investigated.

应用拉格朗日方法研究了轴对称纺丝拉伸流动稳定性.

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6、

The company built in 2005, is engaged in the professional chemical fiber spinning enterprises.

公司建于2005年, 是从事化纤纺丝的专业企业.

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7、

Analysis of Thermal Insulation Characteristics of High-temperature Insulation Fiber Structure Materials

高温隔热纤维结构材料绝热特性分析

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8、

In neutral, oxidizing atmosphere, the long-term use can still maintain good tensile strength, toughness and fiber structure.

在中性、氧化气氛下长期使用时仍能保持良好的抗拉强度、韧性和纤维结构。

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9、

The influence of fiber structure on SERS performance is quantificationally studied.

定量分析了光纤微结构对SERS探针性能的影响。

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10、

Studies on optimization of fiber structure and doping method for high doping concentration Er-doped fiber

高掺杂铒光纤结构优化和掺杂方法的研究

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11、

The Relation Between Dyeing Modification of PET and Fiber Structure

涤纶的染色改性与纤维结构的关系

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12、

RESULTS: There were no difference in fiber structure among the control group, EC modified group and GA group.

结果：对照组，GA组，EC改性组的纤维形态结构无差别，EC处理组胶原纤维出现局灶性松乱和溶解现象；

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13、

The fiber structure was dense, and the crystal size was uniform, about 2-5 μ m.

PZT5陶瓷纤维结构致密，晶粒大小均匀，约2～5μm。

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14、

The results show that mesophase was stripe-like fine fiber structure at 350 ℃.

结果表明，在350℃时中间相呈条纹状的细纤维结构，此时中间相沥青的流动性良好，有利于纺丝。

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15、

The effect of fiber structure and property on heat treatment condition

热定型条件对涤纶短纤维结构性能的影响

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16、

Study on the fiber structure and its pond chance

纤维滤材结构和阻截概率的研究

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17、

The photonic fiber structure generates the super continuum in 1-m long fiber.

光子等的光纤结构可在1m长的光纤中产生超连续光谱。

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18、

Study on Si-Ti-C-O Fiber Structure by XPS

Si-Ti-C-O纤维的XPS研究

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19、

The main research contents consist of the following three parts: ( 1) Design core fiber structure and prepare the performs.

主要内容有以下三个部分：（1）整体中空夹芯复合材料芯材的结构设计和预制件的制备。

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20、

A variety of different fiber structure, the nature is different, then the use of sodium sulfide dyes are also different.

各种纤维的结构不同，性质也不同，则所采用的硫化钠染料也不同。

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