MAGNETIC VISCOUS FLUID
To provide a magnetic viscous fluid less likely to settle and having high uniformity.SOLUTION: The magnetic viscous fluid (MR fluid) includes spherical first magnetic particles 111, flake-shaped second magnetic particles 112 and a dispersion medium 113. The first magnetic particles 111 are spherical...
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| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide a magnetic viscous fluid less likely to settle and having high uniformity.SOLUTION: The magnetic viscous fluid (MR fluid) includes spherical first magnetic particles 111, flake-shaped second magnetic particles 112 and a dispersion medium 113. The first magnetic particles 111 are spherical magnetic particles used in a general MR fluid. The average primary particle size is 0.05 μm or more and 50 μm or less.SELECTED DRAWING: Figure 1
【課題】沈降が生じにくく、均一性が高い磁気粘性流体を提供する。【解決手段】磁気粘性流体（ＭＲ流体）は，球形の第１の磁性粒子１１１と、フレーク状の第２の磁性粒子１１２と、分散媒１１３とを備えている。第１の磁性粒子１１１は、一般的なＭＲ流体において用いられる球形の磁性粒子であり、平均一次粒径が０．０５μｍ以上、５０μｍ以下である。【選択図】図１ |
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