Installation and technology for the synthesis of magnetorheological polyurethane elastomer

Artem I. Ermolaev; Alexander S. Plekhov; Evgeniy Yu. Titov; Dmitry Yu. Titov

doi:10.1117/12.3016535

19 January 2024 Installation and technology for the synthesis of magnetorheological polyurethane elastomer

Artem I. Ermolaev, Alexander S. Plekhov, Evgeniy Yu. Titov, Dmitry Yu. Titov

Proceedings Volume 12986, Third International Scientific and Practical Symposium on Materials Science and Technology (MST-III 2023); 129860B (2024) https://doi.org/10.1117/12.3016535
Event: Third International Scientific and Practical Symposium on Materials Science and Technology (MST-III 2023), 2023, Dushanbe, Tajikistan

Abstract

Magnetorheological elastomers are among the most attractive smart materials for use in vibration protection because their mechanical and viscoelastic properties can be reversibly, precisely and quickly tuned using an external magnetic field. In these materials, magnetic particles are located in a polymer matrix, so the particles do not settle over time. The main difficulty in obtaining magnetorheological elastomers is the uneven distribution of magnetic particles in the volume of the polymer at the polymerization stage. A setup for synthesis with a uniform distribution of magnetic particles is presented, including a reactor, a solenoid, and an external adjustable voltage source. Loading graphs for the synthesized elastomers are presented. The loading of two elastomer samples with and without pores is assessed.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Artem I. Ermolaev, Alexander S. Plekhov, Evgeniy Yu. Titov, and Dmitry Yu. Titov "Installation and technology for the synthesis of magnetorheological polyurethane elastomer", Proc. SPIE 12986, Third International Scientific and Practical Symposium on Materials Science and Technology (MST-III 2023), 129860B (19 January 2024); https://doi.org/10.1117/12.3016535

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