首页> 外文期刊>Research Journal of Pharmaceutical, Biological and Chemical Sciences >Molecular Mobility in Copolymers of Vinylidene Fluoride with Tetrafluoroethylene and The Influence of Cold Drawing.
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Molecular Mobility in Copolymers of Vinylidene Fluoride with Tetrafluoroethylene and The Influence of Cold Drawing.

机译:偏二氟乙烯与四氟乙烯共聚物的分子移动性及冷拔的影响。

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ABSTRACT As in isotropic samples (cold stretched films) by the method of dielectric relaxation revealed that there are two types of mobility, one of which is associated with the cooperative movement, and the other with local. At low multiplicities of drawing observed anomalous behavior of the activation parameters. This has been attributed to incomplete restructuring laminarnykh crystals. At high frequency cold-drawing the formed crystals with maloprotochnyh transverse dimensions. Also discover.
机译:摘要与介电弛豫法的各向同性样品(冷拉伸薄膜)一样,它显示出两种类型的迁移率,一种与协同运动相关,另一种与局部运动相关。在较低的图纸倍数下,观察到激活参数的异常行为。这归因于层状晶体的不完全重组。在高频下冷拉伸形成具有maloprotochnyh横向尺寸的晶体。也发现。

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