Отправить статью по E-mail Elastocaloric effect in rubber on exposure to a periodic tensile force
- Авторы: Morozov E.V.1, Kuchin D.S.1, Koledov V.V.1, Shavrov V.G.1
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Учреждения:
- Institute of Radio Engineering and Electronics
- Выпуск: Том 61, № 11 (2016)
- Страницы: 1679-1683
- Раздел: Solid State
- URL: https://journal-vniispk.ru/1063-7842/article/view/198448
- DOI: https://doi.org/10.1134/S1063784216110141
- ID: 198448
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Аннотация
The elastocaloric effect (ECE) is experimentally studied in latex rubber subjected to the periodic action of a tensile force. The ECE is measured as a function of the relative elongation and the cycle frequency up to 4 Hz. Three cycle frequencies in which different thermodynamic processes, namely, elastocaloric cooling, self-heating, and a decrease in the ECE, occur are revealed. The maximum measured value of ECE in latex rubber reaches 14 K at a relative strain of 700% in the frequency range 0.1–0.3 Hz. The possibility of practical application of latex rubber for elastocaloric cooling is discussed.
Об авторах
E. Morozov
Institute of Radio Engineering and Electronics
Автор, ответственный за переписку.
Email: evgvmorozov@gmail.com
Россия, Mokhovaya ul. 11, Moscow, 125009
D. Kuchin
Institute of Radio Engineering and Electronics
Email: evgvmorozov@gmail.com
Россия, Mokhovaya ul. 11, Moscow, 125009
V. Koledov
Institute of Radio Engineering and Electronics
Email: evgvmorozov@gmail.com
Россия, Mokhovaya ul. 11, Moscow, 125009
V. Shavrov
Institute of Radio Engineering and Electronics
Email: evgvmorozov@gmail.com
Россия, Mokhovaya ul. 11, Moscow, 125009
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