| The study on the mechanical properties of magnetorheological elastomers under triaxial compression | |
| Xu, Yong1,2; Li, Ming1,2; Li, Hao1,2; Zhang, Shihong1,2; Wang, Hui3; Guo, Xunzhong4,5; Li, Tao4,5; Wu, Cong4,5 | |
| Corresponding Author | Xu, Yong(yxu@imr.ac.cn) |
| 2021-07-01 | |
| Source Publication | JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES
 |
| ISSN | 1045-389X |
| Volume | 32Issue:11Pages:1256-1266 |
| Abstract | 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. |
| Keyword | Magnetorheological elastomers triaxial compression mechanical properties magnetic particle concentration magnetic flux density |
| Funding Organization | Youth Innovation Promotion Association CAS |
| DOI | 10.1177/1045389X20978279 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Youth Innovation Promotion Association CAS[2019195] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Multidisciplinary |
| WOS ID | WOS:000682131200001 |
| Publisher | SAGE PUBLICATIONS LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/159575 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Xu, Yong |
| Affiliation | 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 |
| Recommended Citation 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. |
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