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Сенсоры давления и температуры на основе суспензии эпоксидной смолы и углеродных нанотрубок

Authors: Abdrakhimov, R. R.; Sapozhnikov, S. B.; Sinitsin, V. V.;

Сенсоры давления и температуры на основе суспензии эпоксидной смолы и углеродных нанотрубок

Abstract

Разработан и опробован технологический процесс создания функционального нанокомпозита на основе эпоксидной смолы и многостенных углеродных нанотрубок (УНТ) типа «Таунит-МД». Разработана методика изготовления малогабаритных сенсоров на основе упорядоченных структур нанокомпозита с различной массовой долей УНТ. Представлены результаты испытаний изготовленных образцов при изменении температуры (от 27 до 90 °С) и давления (от атмосферного до 30 бар). Получены коэффициенты термо- и барочувствительности для сенсоров с различной ориентацией углеродных нанотрубок, при массовом содержании 1, 2 и 3 %. Данные проведенного исследования показывают перспективность использования УНТ в качестве токопроводящих частиц в высокочувствительных сенсорах давления и температуры. This paper has been developed and tested process of manufacturing functional nanocomposites based on epoxy resin and multi-walled carbon nanotubes (CNT) of the “Taunit-MD”. Developed a method of manufacturing small sensors based on ordered structures of nanocomposites with various mass fraction of CNTs. The results of the test sensor manufactured in change the temperature (from 27 to 90 °C) and pressure (from atmospheric to 30 bar). The coefficients of thermal- and bar-sensitivity for sensors with different orientation of the carbon nanotubes and mass content of 1, 2 and 3 %. The findings of this research shows perspective of using CNTs as conductive particles in a highly sensitive sensors of pressure and temperature. Абдрахимов Руслан Рамильевич, аспирант кафедры прикладной механики, динамики и прочности машин, Южно-Уральский государственный университет (г. Челябинск); ryslan90@ gmail.com. Сапожников Сергей Борисович, д-р техн. наук, профессор кафедры прикладной механики, динамики и прочности машин, Южно-Уральский государственный университет (г. Челябинск); ssb@susu.ac.ru. Синицин Владимир Владимирович, аспирант кафедры информационной измерительной техники, Южно-Уральский государственный университет (г. Челябинск); 160403@land.ru. R.R. Abdrakhimov, South Ural State University, Chelyabinsk, Russian Federation, ryslan90@gmail.com, S.B. Sapozhnikov, South Ural State University, Chelyabinsk, Russian Federation, ssb@susu.ac.ru, V.V. Sinitsin, South Ural State University, Chelyabinsk, Russian Federation, 160403@land.ru

Keywords

carbon nanotubes, ГРНТИ 59.37, электрическое сопротивление, эпоксидная смола, сенсор, temperature, УДК 621.3.084.2, epoxy resin, температура, pressure, УДК 536.5.08, углеродные нанотрубки, sensor, давление, electrical resistance, УДК 621.3.082

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green