Magnesium ferrite nanocrystal clusters for magnetorheological fluid with enhanced sedimentation stability

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• 作者：Guangshuo Wang^a ; ^{wgs8136@163.com} ; Yingying Ma^a ; ^{bzhjgcmyy@163.com} ; Meixia Li^a ; Guohua Cui^a ; Hongwei Che^a ; Jingbo Mu^a ; Xiaoliang Zhang^a ; Yu Tong^b ; Xufeng Dong^b
• 关键词：Magnesium ferrite (MgFe2O4) ; Nanocrystal clusters ; Solvothermal ; Magnetorheological fluid ; Sedimentation stability
• 刊名：Solid State Sciences
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：63
• 期：Complete
• 页码：70-75
• 全文大小：1390 K
• 卷排序：63

文摘

Magnesium ferrite (MgFe2O4) nanocrystal clusters were prepared by an ascorbic acid-assistant solvothermal method. The MgFe2O4 nanocrystal clusters with average diameter of 376 nm showed well-defined shape and homogeneous dispersion. The MgFe2O4-based magnetorheological (MR) fluid exhibited typical MR effect and enhanced sedimentation stability.