The study on the mechanical properties of magnetorheological elastomers under triaxial compression

doi:10.1177/1045389X20978279

IMR OpenIR

	The study on the mechanical properties of magnetorheological elastomers under triaxial compression
	Xu, Yong 1,2; Li, Ming 1,2; Li, Hao 1,2; Zhang, Shihong 1,2; Wang, Hui 3; Guo, Xunzhong 4,5; Li, Tao 4,5; Wu, Cong 4,5
通讯作者	Xu, Yong(yxu@imr.ac.cn)
	2021-07-01
发表期刊	JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES
ISSN	1045-389X
卷号	32 期号:11 页码:1256-1266
摘要	In order to design magnetorheological elastomers (MREs) based craftsmanship for metal forming, a comprehensive study on the mechanical properties of MREs under triaxial compression is required. An experimental setup integrating free compression and triaxial compression is designed to characterize isotropic MREs specimens under compression mode. The results showed that the MREs specimen in mold had successively experienced free compression stage, transition stage and triaxial compression stage during the experiment. The stress-strain curves of the MREs specimen changed when the concentration of magnetic particles increased from 0 to 44.7%, and the strain required to reach the transition stage was reduced. The effect of magnetic flux density on the stress-strain curves of the MREs specimen depended on the concentration of magnetic particles. The measured data obtained at different strain rates revealed maximum changes of 15.7% and 0.096% in volume compression modulus and Poisson ratio, respectively, which occurred under the magnetic flux density of 200 mT and CIP concentrations of vol . % = 11.9 % . In this study, through a set of experiments, the stress-strain curves of the MREs specimen under different concentrations was elucidated, and their effects on the volume compression modulus and Poisson ratio were discussed.
关键词	Magnetorheological elastomers triaxial compression mechanical properties magnetic particle concentration magnetic flux density
资助者	Youth Innovation Promotion Association CAS
DOI	10.1177/1045389X20978279
收录类别	SCI
语种	英语
资助项目	Youth Innovation Promotion Association CAS[2019195]
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:000682131200001
出版者	SAGE PUBLICATIONS LTD
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/159575
专题	中国科学院金属研究所
通讯作者	Xu, Yong
作者单位	1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang, Peoples R China 3.Nanjing Univ Aeronaut & Astronaut, Coll Mech & Elect Engn, Nanjing, Peoples R China 4.Nanjing Univ Aeronaut & Astronaut, Coll Mat Sci & Technol, Nanjing, Peoples R China 5.Nanjing Univ Aeronaut & Astronaut, Jiangsu Key Lab Nucl Energy Equipment Mat Engn, Nanjing, Peoples R China
推荐引用方式 GB/T 7714	Xu, Yong,Li, Ming,Li, Hao,et al. The study on the mechanical properties of magnetorheological elastomers under triaxial compression[J]. JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES,2021,32(11):1256-1266.
APA	Xu, Yong.,Li, Ming.,Li, Hao.,Zhang, Shihong.,Wang, Hui.,...&Wu, Cong.(2021).The study on the mechanical properties of magnetorheological elastomers under triaxial compression.JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES,32(11),1256-1266.
MLA	Xu, Yong,et al."The study on the mechanical properties of magnetorheological elastomers under triaxial compression".JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES 32.11(2021):1256-1266.