侵蚀介质中填充聚合物行为的Hurst指数分析

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2019 Pub Date : 2019-11-19 DOI:10.1063/1.5132091

N. Minakova, A. V. Mansurov

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引用次数: 0

摘要

本文研究了用赫斯特指数估计炭黑填充橡胶在空气、变压器油和甲苯等腐蚀性介质中的体积电阻动态的潜在适用性。所提出的填充聚合物行为分析方法在实验上是成功的。结论:赫斯特指数可用于分析上述侵蚀介质引起的体积电阻变化的时间序列趋势。赫斯特指数的特殊特征显示了不同浓度的导电填料，不同的环境，和时间序列长度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Hurst exponent-based analysis of the behavior of filled polymers in aggressive media

The paper studies the potential applicability of Hurst exponent for estimation of dynamics of volume electrical resistance of carbon black filled rubbers operating in aggressive media, such as air, transformer oil, and toluene. The proposed approach for analysis of filled polymers’ behavior is confirmed experimentally to be successful. It is concluded that Hurst exponent can be used to analyze time series trends of volume electrical resistance changes caused by aggressive media mentioned earlier. Peculiar features of Hurst exponent are shown for various concentrations of an electrically conductive filler, different environments, and time series length.

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PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2019

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