Research Progress in Shear Thickening Fluids and Their Composites |
Received:October 22, 2023 Revised:October 22, 2023 |
DOI:10.12136/j.issn.1000-890X.2024.04.0312 |
Key Words: STF;composite;puncture resistance;impact resistance;vibration damping;blending;encapsulation |
Author Name | Affiliation | E-mail | CHEN Baiyu | Chengdu University of Technology | 842304957@qq.com | GUAN Denggao* | Chengdu University of Technology | gdg@cdut.edu.cn | PENG Yan | China Academy of Engineering Physics | | LIU Tao | China Academy of Engineering Physics | |
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Abstract: |
Shear thickening fluid(STF),as a new generation of intelligent energy consuming materials,was widely used in fields such as puncture resistance,impact resistance and vibration damping.In this paper,the characteristics and shear thickening mechanism of STF were introduced,and the preparation methods,including impregnation or spraying,interlayer or filling,blending and encapsulation of STF composites were reviewed.The puncture resistance,impact resistance and vibration damping of STF composites and their application were analyzed.It was recommended to further explore the shear thickening mechanism of STF and develop STF composites that are environmentally insensitive,have a long service life,can be applied at high impact rates,and exhibit magnetorheological or electrorheological properties. |
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