Effect of electric field on the high frequency tensile property of polyurethane elastomer based on molecular dynamics simulation

Yufan Xiong; Meiyun Zhao; Yuanyuan Shang; Huang Xiao

doi:10.1117/12.3007108

25 October 2023 Effect of electric field on the high frequency tensile property of polyurethane elastomer based on molecular dynamics simulation

Yufan Xiong, Meiyun Zhao, Yuanyuan Shang, Huang Xiao

Author Affiliations +

Proceedings Volume 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023); 128012C (2023) https://doi.org/10.1117/12.3007108
Event: Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 2023, Dalian, China

Abstract

Polyurethane is widely used in various fields because of its light weight, high toughness, wear resistance and corrosion resistance. Polyurethane deforms differently under different stimuli and the deformation is more pronounced under the action of the electric field. In this study, changes of polyurethane cyclic stretching were calculated by molecular dynamics simulation under different electric field strengths and electric field directions. The results show that, polyurethane under an electric field can withstand greater tensile stress and enhance its tensile properties. The tensile properties of polyurethane are affected by different electric field intensity and direction. And excessive electric field strength will make the elastic behavior of polyurethane more easily destroyed.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Yufan Xiong, Meiyun Zhao, Yuanyuan Shang, and Huang Xiao "Effect of electric field on the high frequency tensile property of polyurethane elastomer based on molecular dynamics simulation", Proc. SPIE 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 128012C (25 October 2023); https://doi.org/10.1117/12.3007108

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