应用低相干反射测量法估算微波电磁对固化聚合物复合材料结构的影响

IF 0.4 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Russian Physics Journal Pub Date : 2024-08-24 DOI:10.1007/s11182-024-03235-9

I. V. Zlobina, O. V. Ushakova, N. V. Bekrenev

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引用次数: 0

摘要

通过低相干反射测量法研究了在微波电磁场中固化的碳、玻璃和有机塑料的结构变化，发现材料吸收的辐射强度平均分别降低了 15%、9.4% 和 8.4%，这表明材料的结构密度增加了。微波处理对无填料粘合剂的影响微乎其微。客观结果表明，微波电磁场辐射固化聚合物复合材料的缺陷（裂缝、分层、气孔等）数量减少，结构密度相应增加。

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Application of Low-Coherence Reflexometry in Estimating the Effect of Microwave Electromagnetic on the Structure of Cured Polymer Composites

Using the results on the structural changes of cured carbon-, glass-, and organic plastics subjected a microvave electromagnetic field, by the method of low-coherence reflexometry, it is found out that the radiation intensity absorbed by the material decreases on average by 15%, 9,4% and 8,4%, respectively, which is indicated by the increased material structure density. It is argued that the influence of the microwave treatment on the filler-free binder is insignificant. The results obtianed objectively indicate a decrease in the number of defects (cracks, delaminations, pores, etc.) and a respective increase of the structure density of cured polymer composite materials processed with microwave electromagneticfield radiation.

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来源期刊

Russian Physics Journal PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

50.00%

发文量

208

审稿时长

3-6 weeks

期刊介绍： Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.