Deformation properties of novel chain-like structural magneto-active elastomers. (October 2022)

• Record Type: Journal Article
• Authors: Gong, Di; Yang, Fan; Qian, Wenbo; Li, Chenghong; Lin, Dezhao; Li, Ruihong; Jia, Sheng; Chen, Yunxiao; Zhao, Feng; Chen, Hongwei
• Is Part Of: Journal of intelligent material systems and structures. Volume 33:Number 17(2022)
• Page Start: 2257
• Page End: 2268
• Publication Date: 2022-10
• Subjects: Magneto-active elastomer -- MAE -- anisotropy -- chain-like structures -- inclined-chain-like structures; Smart materials -- Periodicals; Intelligent control systems -- Periodicals; Artificial intelligence -- Periodicals; Matériaux intelligents -- Périodiques; Commande intelligente -- Périodiques; Intelligence artificielle -- Périodiques; 620.11
• DOI: 10.1177/1045389X221077429
• Languages: English
• ISSNs: 1045-389X

Abstract

Soft Magneto-active Elastomer (MAE) with soft magnetic particles arranged in chains (chain-like structure) can be driven by homogenous magnetic fields, which has great application potential in the area of soft robots. It is important to reveal the relationship between the magneto-actuation characteristics and the arrangement of chain angle, which is one of the essential issues for the practical application of the MAE with chain-like structure. In this study, the kinetic deformation properties of centimeter-scale soft MAE samples with different chain angles subjected to applied homogenous magnetic fields will be investigated based on the designed experimental set-up, and then a mathematical model will be proposed to describe the kinetic deformation properties. The presented research work will provide fundamental investigation on the application of soft robots based on MAE type materials. Graphical Abstract