The effect of heat-treatment temperature on the structure and mechanical properties of carbon fiber

1、

The results ( indicate) that there are some Si& OH bonds in the quartz fiber and the crystallization process is controlled by structure rearrangement which can be seen in the DSC curve.

测试结果表明，石英纤维结构中含有大量的Si&OH键；析晶过程受结构重排控制较为明显，DSC曲线中存在明显的结构重排吸热峰。

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2、

Relationship between preoxidized PAN fiber structure and heat treatment temperature

PAN预氧化纤维结构与热处理温度的关系

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3、

The effect of coagulation variables on the structure and properties of the protofibers was achieved by influencing the mass transfer rate difference and further the composition and thickness of the coagulated surface layer.

凝固条件对初生纤维结构与性能的影响通过影响ΔK进而影响表面凝固层的组成及厚度而实现。

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4、

The effects of temperature and tension of heat treatments on the structure and mechanical properties of PTT fibers were investigated through SEM observation, and testing of the tensile and the rate of resilient-elasticity recovery.

通过SEM观察及对拉伸曲线和弹性回复率等性能的测定，研究了热处理温度和拉伸张力对PTT纤维结构和力学性能的影响。

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5、

Analysis of al_2o_3 short fiber structure

Al2O3短纤维结构分析

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6、

The sio_2 effects on structure and properties of pvac-sio_2 fiber

SiO2对PVAC纤维结构性能的影响

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7、

Influence of cellulase on cotton fiber structure and fabric property

纤维素酶对棉纤维结构和织物性能的影响

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8、

Study on structure and property of UHMWPE fiber during super drawing

超拉伸过程中UHMWPE纤维结构与性能的研究

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9、

Effects of physical aging on the structure, mechanical properties and crystallization behavior of amorphous PET film and fiber are studied by density, DSC, stress-strain curve, solvent-induced crystallization and sonic velocity measurements.

采用密度、DSC、应力&应变测量、溶剂诱导结晶和声速测定等方法研究了物理老化对非晶态PET膜和纤维结构与性能的影响。

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10、

The relationship between molecular orientation and structure and properties of PAN fiber was studied in acrylonitrile ( AN) and itaconic acid ( ITA) polymer system.

研究了丙烯腈（AN），甲叉丁二酸（ITA）聚合体系中PAN分子取向与纤维结构、性能之间的关系。

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11、

Effect of coagulation and drawing condition on structure and morphology of PAN fiber

凝固与拉伸条件对PAN纤维结构形态的影响

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12、

Design and control on the structure and function of activated carbon fibers

活性碳纤维结构设计及功能控制

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13、

Effects of Ultrasound Wave Pretreatment on Structure Changes of PPTA Fibers

超声波预处理对对位芳纶纤维结构的影响

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14、

It was considered that the mechanical properties of PAN precursor was better when the orientation degree in crystalline region and overall orientation factor were about 0. 9 and 0.8, respectively.

综合考虑取向因子对纤维结构性能因素的影响，认为PAN原丝晶区取向因子约为0.9、总取向因子约为0.8时，纤维力学性能较好。

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15、

Conclusion On MRI, fibrous dysplasia of long bone had no unique sign or character signal, which depended on the pathologic elements of the lesion.

结论长骨骨纤维结构不良的MRI表现并无特征性，信号特点取决于组织结构。

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16、

HPLC detection showed that the purity of synthetic peptide was 96.23%. AFM and SEM demonstrated that the self-assemble peptide can self-assembled into nanofiber structure.

用高效液相色谱仪测得合成的多肽纯度为96.23%，在AFM和扫描电镜下可见自聚肽自组装形成纳米纤维结构。

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17、

Study on the Structure and Properties of Silk Fibers Treated by Microwave

微波辐照后的真丝纤维结构及其性能研究

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18、

Analysis of Al_2O_3-Si_2O Short Fiber Structure and Length Diameter Ratio

Al2O3-Si2O短纤维结构与长径比分析

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19、

Influences of ultrasonic treatment on fiber morphology structure in bleaching process

漂白中超声波处理对纤维结构及性能的影响

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20、

We obtain an energy conversion rate equation of the fibrous structure.

根据纤维结构求出纤维的能量转换效率的方程。

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