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polyimide film     
相关语句
  聚酰亚胺薄膜
     A series of hybrid polyimide film with different mass fractions of SiO2-Al2O3 were prepared by sol-gel approach.
     采用溶胶-凝胶法制备了SiO2-Al2O3不同质量分数杂化聚酰亚胺薄膜
短句来源
     Study on Improvement of Tensile Strength of Polyimide Film
     聚酰亚胺薄膜拉伸强度的改进研究
短句来源
     Study on the measuring birefraction method of Polyimide film
     聚酰亚胺薄膜双折射测定方法研究
短句来源
     The construction of Dupont corona-resistant polyimide film was analyzed by means of SEM and AFM, and the surface morphology of the original film and the corona- resistant film were compared with each other after aged.
     本文借助扫描电镜和原子力显微镜分析了Dupont耐电晕聚酰亚胺薄膜的结构,比较了电晕老化后原始和耐电晕聚酰亚胺薄膜的表面形貌,得出Dupont耐电晕聚酰亚胺薄膜是三层结构,上下两个表层中含有较多的Al-无机化合物,是无机-有机复合结构。
短句来源
     DEVELOPMENT OF A POLYIMIDE FILM CAPACITIVE GATE FET HUMIDITY SENSOR
     聚酰亚胺薄膜电容栅FET湿度传感器的研制
短句来源
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  聚酰亚胺膜
     REACTIVE ION ETCHING OF POLYIMIDE FILM USING SF_6 +O_2
     采用SF_6+O_2反应离子刻蚀聚酰亚胺膜
短句来源
     Polyimide Film for Flexible Copper Clad Laminate
     用于挠性覆铜板的聚酰亚胺膜
短句来源
     This paper adopts the synthesis in which pyromellitic dianhydride (PMDA), diphenylmethane and diisocyanate (MDI) , and toluene diisocynate (TDI) synthesize solvent soluble polyimide (PI) in the system of strong polarity solvent such as N,N-dimethylformamide (DMF) , and a polyimide film will be produced in a high temperature oven (170℃ / h) . The paper also characterizes the product by IR, TG and DTG.
     本文选用均苯四酸二酐(PMDA)和4,4-二苯基甲烷二异氰酸酯(MDI)与2,4-甲苯基二异氰酸酯(TDI)在N,N-二甲基甲酰胺(DMF)等强极性溶剂体系中合成出溶剂可溶性聚酰亚胺(PI).在高温烘箱中(170℃/h)形成聚酰亚胺膜,并通过IR和 TG、D下G对产物进行了表征.
     Thermoanalysis instrument was employed to detect thermal properties of the hybrid films. The analyses show that the thermal properties of hybrid film are better than that of polyimide film,and the thermal decomposition temperature of the hybrid film is(17.8 ℃) higher than that of polyimide film.
     采用综合热分析仪对杂化膜的热性能进行了分析,结果表明杂化膜的热性能优于聚酰亚胺膜,其热分解温度比聚酰亚胺膜提高了17.8℃.
短句来源
     This paper describes new development of wet plating process in micro fine circuit formation. It can form micro fine circuit pattern on improved performance polyimide film.
     概述了在微细线路形成中湿式镀工艺的新开发,可以在改性聚酰亚胺膜上形成微细线路图形。
短句来源
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  聚酰亚胺
     Analysis on Structure and Properties of SiO_2-Al_2O_3 Hybrid Polyimide Film
     SiO_2-Al_2O_3纳米杂化聚酰亚胺薄膜的结构和性能
短句来源
     REACTIVE ION ETCHING OF POLYIMIDE FILM USING SF_6 +O_2
     采用SF_6+O_2反应离子刻蚀聚酰亚胺
短句来源
     We report the principle of reactive ion etching of the polyimide film in piire O2 or SF6 + O2 mixed gases plnsmas.
     报道了在O_2或SF_6+O_2混合气体中反应离子刻蚀聚酰亚胺的基本原理.
短句来源
     A series of hybrid polyimide film with different mass fractions of SiO2-Al2O3 were prepared by sol-gel approach.
     采用溶胶-凝胶法制备了SiO2-Al2O3不同质量分数杂化聚酰亚胺薄膜。
短句来源
     Activation volume of polyimide film and PI /nano-SiO_2composite film at the same state were 10×10-6m3mol-1 and 15×10-6m3mol-1 respectively, the former was in a good agreement with the references.
     另外还计算得到了聚酰亚胺玻璃态时的活化体积为10×10-6m3mol-1,与文献中的数值相差不大。 无机纳米-聚酰亚胺薄膜的活化体积为15×10-6m3mol-1。
短句来源
更多       
  聚酰亚胺薄膜的
     Analysis on Structure and Properties of SiO_2-Al_2O_3 Hybrid Polyimide Film
     SiO_2-Al_2O_3纳米杂化聚酰亚胺薄膜的结构和性能
短句来源
     Activation volume of polyimide film and PI /nano-SiO_2composite film at the same state were 10×10-6m3mol-1 and 15×10-6m3mol-1 respectively, the former was in a good agreement with the references.
     另外还计算得到了聚酰亚胺玻璃态时的活化体积为10×10-6m3mol-1,与文献中的数值相差不大。 无机纳米-聚酰亚胺薄膜的活化体积为15×10-6m3mol-1。
短句来源
     The construction of Dupont corona-resistant polyimide film was analyzed by means of SEM and AFM, and the surface morphology of the original film and the corona- resistant film were compared with each other after aged.
     本文借助扫描电镜和原子力显微镜分析了Dupont耐电晕聚酰亚胺薄膜的结构,比较了电晕老化后原始和耐电晕聚酰亚胺薄膜的表面形貌,得出Dupont耐电晕聚酰亚胺薄膜是三层结构,上下两个表层中含有较多的Al-无机化合物,是无机-有机复合结构。
短句来源
     When the addition is the weight of polyimide film’s 3%,the tensile strength is increased 1.8 fold compared to the original.
     当磷酸三苯酯的添加量为聚酰亚胺质量的 3%时,聚酰亚胺薄膜的拉伸强度可提高1.8倍;
短句来源
     The results showed that there were maximum values ofε,tantδandρ v when silica content was between10%and15%,which were higher than those of pure polyimide film.
     结果表明,二氧化硅的含量在10~15%之间,介电常数、介质损耗和体积电阻率达到最大值并与纯聚酰亚胺薄膜的性能提高;
短句来源
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      polyimide film
    The flex substrate used was made of polyimide film with an Au/Ni/Cu electrode and daisy-chained circuit for a matching die-bump pattern.
          
    Conductivity modification of silver salt-filled polyimide film by pulsed KrF laser
          
    Hygrothermal effects upon stress relaxation in a polyimide film
          
    Out-of-plane thermal expansion coefficient of biphenyldianhydride-phenylenediamine polyimide film
          
    It is proposed that the residual stresses due to curing in a spin-coated polyimide film can be determined using the solution to the problem of a vibrating membrane.
          
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    A Study of molecular aggragaton of polyimide film using wide-angle X-ray diffraction(WAXD),small-angle X-ray scattering(SAXS)and small-angle laser scattering(SALS)is made,and the structure of molecu- lar aggregation of polyimide is investigated.

    本文论述广角射线 X 射法(WAXD)、小角 X 射线散射法(SAXS)和小角激光光散射法(SALS),进行了聚酰亚胺薄膜分子聚集态的研究。探索了聚酰亚胺薄膜聚集态结构。

    The orientational degree of a polyimide film has a significant effect on its

    聚酰亚胺薄膜的取向结构对机械性能影响很大。薄膜取向结构可以用普通的x射线衍射方法,从x 射线入射方向垂直和平行于薄膜平面两个方向进行测定,在这个测定中,我们制作了一个槽盖压紧样品架,用于进行入射x 射线平行于薄膜平面方向的测定。测试结果可表明被测薄膜的取向类型和取向程度,在理论研究和制造工艺上都有重要的意义。

    The morphological structures of polyimide films were studied by laser light scattering, X-ray diffraction, electron microscopy, infrared spectroscopy, cone light beam method and so on. There are obvious differences in orientation, nodules, chain-nodules, surface situation and spherulites for the PI films but no chemical differences. So various mechanical properties result from the different morphology. In addition, Azimuth Ωd can be used as a reference parameter to evaluate the orientation of the...

    The morphological structures of polyimide films were studied by laser light scattering, X-ray diffraction, electron microscopy, infrared spectroscopy, cone light beam method and so on. There are obvious differences in orientation, nodules, chain-nodules, surface situation and spherulites for the PI films but no chemical differences. So various mechanical properties result from the different morphology. In addition, Azimuth Ωd can be used as a reference parameter to evaluate the orientation of the films.

    以小角激光光散射、偏光显微镜、X光衍射、电子显微镜、力学性能测定及红外光谱等方法研究了几种聚酰亚胺薄膜的聚集态结构。结果表明,它们在取向状态、球粒和链球结构、表面状况及球晶结构等方面有明显差异,而化学组成相同,因此认为聚集状态的这些差异是导致力学性能不同的主要原因.文中还提出方位角Q_d可作为检测PI薄膜取向状况的参照指标.

     
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