The effect of the green additive guar gum on the properties of magnetorheological fluid

Magnetorheological (MR) fluid containing guar gum was prepared for the first time by ball-milling the guar gum powder together with silicone oil and carbonyl iron powder. By forming a coating layer over the ground carbonyl iron powder, the guar gum improves the sedimentation stability and thixotropy...

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Veröffentlicht in:Smart materials and structures 2005-02, Vol.14 (1), p.N1-N5
Hauptverfasser: Fang, Chen, Zhao, Bin Yuan, Chen, Le Sheng, Wu, Qing, Liu, Nan, Hu, Ke Ao
Format: Artikel
Sprache:eng
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Zusammenfassung:Magnetorheological (MR) fluid containing guar gum was prepared for the first time by ball-milling the guar gum powder together with silicone oil and carbonyl iron powder. By forming a coating layer over the ground carbonyl iron powder, the guar gum improves the sedimentation stability and thixotropy of the MR fluid effectively.
ISSN:0964-1726
1361-665X
DOI:10.1088/0964-1726/14/1/N01