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morphology structure
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  形态结构
     Study on Mechanical Properties and Morphology Structure of m-LLDPE/nano-SiO_2
     m-LLDPE/nano-SiO_2复合材料的性能和形态结构研究
短句来源
     The influence of SBS-g-GMA on the compatibility of PPO/PBT alloy was studied, and the properties and morphology structure of alloys were also investigated.
     研究了SBS—g—GMA对PPO/PBT合全相容性的影响,探讨了合全的流变性能、热性能、形态结构和力学性能。
短句来源
     Dynamic simulation of tomato's morphology structure under different light interception and its comparison study
     不同光截获下番茄形态结构的动态模拟与比较
短句来源
     4 kinds of maleic anhydride (MAH) grafted elastomers were adopted as compatibilizers for the blending system of propylene/polyamide6 (PP/PA6), and their compatibilization was compared in the light of interfacial interaction, morphology, structure and mechanical properties of the blends.
     以4种弹性体接枝马来酸酐(MAH)共聚物作为聚丙烯/聚酰胺6(PP/PA6)共混体系的增容剂,从界面相互作用、形态结构和力学性能等方面比较了它们的增容作用。
短句来源
     Morphology structure,crystallization,compatibility of PP-blends and correlations of their structure with properties in 1992 in China are reviewed.
     从聚丙烯与其共混组分的相容性和结晶性的角度出发,综述1992年国内关于聚丙烯共混物的形态结构研究及形态结构与聚丙烯共混材料性能的关系。
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  相态结构
     The flowability,mechanical properties,thermal properties and morphology structure of the blends of HBPS/PC were studied.
     研究了聚碳酸酯(PC) /HBPS共混物的流动性能、力学性能、热性能及其相态结构
短句来源
     The results showed that the impact strength of the binary blends with 15% NBR content was 712.2J/m, the morphology structure of which was the filament distribution of parallel arrangement.
     结果表明:对于极性不同的二元共混体系,加入15%(质量含量,下同)的NBR即可得到冲击强度为712.2J/m、相态结构为平行排列的丝状共混物;
短句来源
     Micro morphology structure of NBR/ECO blend (20/80) made by static vulcanization showed ECO could not become continuous phase because of its high density of cohesion energy .
     NBR/ECO常规共混胶料的相态结构表明,由于ECO的内聚能密度高,即使ECO含量高达80%,也很难成为连续相。
短句来源
     The fitting dynamical vulcanization technique made the micro morphology structure of NBR/ECO reverse.
     适宜的动态硫化条件可使常规共混胶中ECO为分散相NBR为连续相的相态结构转变为NBR为分散相而ECO为连续相。
短句来源
     The Morphology structure analysis shows that when the UHMWPE content is low,UHMWPE diverses very finely in the PES-C matrix. When the UHMWPE content is higher than 10% , the UHMWPE gathers together in fibers.
     相态结构分析表明,UHMWPE作为分散相在低含量时以细微的粒子形态均匀分布于PESU-C基体之中,相态结构稳定,体系的力学性能最佳;
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  “morphology structure”译为未确定词的双语例句
     The morphology,structure and electrochemical properties of Li_2O-V_2O_5-SiO_2 film were characterized by X-ray diffraction(XRD),scanning electron microscope(SEM),profile meter,AC impendence(ACI) and DC polarization(DCP) methods.
     由X射线衍射(XRD)、扫描电子显微镜(SEM)、表面轮廓、交流阻抗(ACI)、直流极化(DCP)等方法对薄膜的形貌、结构及电化学性能进行表征,讨论了Li2O-V2O5-SiO2薄膜电化学性能与其结构的关系。
短句来源
     Functionalization of UHMWPE and Studies of the Morphology Structure and Properties of PA1010/UHMWPE Blends
     UHMWPE官能化及其与PA1010共混体系结构性能研究
短句来源
     The morphology structure,methanol permeability,tensile strength and proton conductivity of the proton exchange membrane were measured. The results show that the methanol permeability of the P(AN-AA)proton exchange membrane is about(3.0-5.5)×10-8 cm2/s,only is 1/25 of the Nafion117;
     结果表明,以聚丙烯腈-丙烯酸为基体的质子交换膜,甲醇渗透系数为(3.0~5.5)×10-8cm2/s,仅为Nafion117膜甲醇渗透系数的1/25;
短句来源
     Study on Morphology, Structure and Properties of LLDPE and Composites
     LLDPE及其复合材料形态、结构与性能研究
短句来源
     In this paper, we report the effect of high temperature annealing on the morphology, structure and electronic transport of the ultrathin La_ 2/3 Ca_ 1/3 MnO_ 3 /LaAlO_ 3 films.
     为此,我们研究了不同温度退火的La2/3Ca1/3MnO3/LaAlO3超薄膜的形貌、结构、电输运特性等.
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  morphology structure
Changes in the surface morphology structure and composition were observed through scanning electron microscopy and attenuated total reflectance-IR.
      


In this paper. the deformation process of PET Spherulite from spherulite to network stru-cture during biaxial twice stretching was investigated under electron and covergent polarized light microscopes. The probable mode of crystalline slip in triclinic system crystal is discussed. Crystalline slip has been observed in the draw direction by deformation. From electron mic-roscopic pattern it is demonstrated that structure of network consists of populations of fibrils with difference in orientation. The morphology...

In this paper. the deformation process of PET Spherulite from spherulite to network stru-cture during biaxial twice stretching was investigated under electron and covergent polarized light microscopes. The probable mode of crystalline slip in triclinic system crystal is discussed. Crystalline slip has been observed in the draw direction by deformation. From electron mic-roscopic pattern it is demonstrated that structure of network consists of populations of fibrils with difference in orientation. The morphology structure of network is dependent upon dislocation network on paraller slip planes. By studying the morphology of spherulite, we found that its elemental structure units are grain. Optical properties of material depend on the position of grain.

用透射电子显微镜及聚敛偏光显微镜研究了聚对苯二甲酸乙二酯(PET)球晶在双轴二次拉伸下由球晶结构转变到网络结构的过程。分析了PET三斜晶体结构形变特征。结果表明,网络结构由不同取向的微纤组成,网络结构的形态与晶片滑移过程有关,与位错运动方式有关。聚敛偏光显微镜研究表明,结构的基本单元是晶粒,材料的光学性质与晶粒的方位有关。

Considering the morphology structure and energy band feature of polymer, the authors employ the flat band approximation to explain the different patterns for the injections of electrons and holes. During the formation of homogenous space charges, two contradicting factors must be considered. One of these weakens theelectrical stress in the dielectrictric near the needle tip, thus increasing the treeing initiation voltage. The other tends to decrease the treeing initiation voltage because of the recombination...

Considering the morphology structure and energy band feature of polymer, the authors employ the flat band approximation to explain the different patterns for the injections of electrons and holes. During the formation of homogenous space charges, two contradicting factors must be considered. One of these weakens theelectrical stress in the dielectrictric near the needle tip, thus increasing the treeing initiation voltage. The other tends to decrease the treeing initiation voltage because of the recombination of positive and negative carriers or because of the effect of thermal electrons. The model for the first time shows that during the treeing period there is a transitional stage in which a low density region is formed in polym(?)r near the needle tip. the low density region has been detected by means of Schlieren technique. The new model is also supported by some other special experiments.

作者考虑到聚合物的形态结构和能带特点,应用近似的平板能带理论,说明了电子和空穴注入的不同方式和途径。同极性空间电荷的形成过程中存在着两种相互矛盾的作用,一方面它降低针尖附近介质中的电场强度,有提高树枝起始电压的趋势;另一方面注入过程中正负载流子的复合或热电子的作用,有降低树枝起始电压的倾向。模型中首次提出了在聚合物的树枝潜伏期内存在着一个低密度区的过渡阶段,并用条纹图象法证明了这个区域的存在。其他一些特殊试验支持了新模型的构思。

Morphology,thermal transition behaviour and mechanical property ofinterpenetrating polymer network of polybutadiene based polyurethane/polysty-rene were studied.The result of TEM showed that the resulting PU(HTPB)/PSt—IPN formed the phase structure which was two phase separationas well as continuous itself.The phase inversion occurred in the concentrationof 25%PU,and the size of phase regions formed was smaller in the concent-ration about 50%PU for PU(HTPB)/PSt-IPN.Increasing DVB content or pro-portion of NCO...

Morphology,thermal transition behaviour and mechanical property ofinterpenetrating polymer network of polybutadiene based polyurethane/polysty-rene were studied.The result of TEM showed that the resulting PU(HTPB)/PSt—IPN formed the phase structure which was two phase separationas well as continuous itself.The phase inversion occurred in the concentrationof 25%PU,and the size of phase regions formed was smaller in the concent-ration about 50%PU for PU(HTPB)/PSt-IPN.Increasing DVB content or pro-portion of NCO to OH enhaneed interpenetration of two components.All ofIPN samples exhibited special cellular shape morphology structure,according tothe fact that the PU was formed first,the formation mechanism of the struc-ture was proposed in the paper.DSC showed that the shift of T_g was controlled by the internal elements in the system.Mechanical properties exhibitedthat increasing PU(HTPB) content depressed the strength of the material,butthe elongation at break increased first,then decreased,and reached the maximumin 60%PU.

研究了同步法合成的端羟基聚丁二烯型聚氨酯/聚苯乙烯互穿聚合物网络〔PU(HTPB)/PS_t-IPN〕的形态结构、热转变行为和力学性能。电镜结果表明:该类 IPN 形成既二相分离又各自连续的相结构,当 PU(HTPB)/PS_t 组成比为25/75时,体系发生相转变;组成比为50/50左右时,形成的聚苯乙烯分散相区域尺寸较小。增加每一相的交联程度,均可提高二相的互穿能力,所有 IPN 都呈现出独特的细胞状结构形态,文中根据聚氨酯首先形成的事实,提出了该结构的形成机理。T_(?)研究结果表明:玻璃化转变温度的移动将受到 IPN 自身诸因素的制约。力学性能结果表明:随 IPN 中 PU(HTPB)含量增加,材料的刚性下降,而断裂伸长则出现由增加到下降的过程,在组成比为60/40左右时,达最大值。

 
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