Response of Carbonyl Iron-based Magneto-rheological Suspensions Under Step Changes in Magnetic Fields

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概要

• 論文の詳細を見る

• Experimental studies were performed on the response under step changes in magnetic flux density of a magneto-rheological suspension consisting of carbonyl iron particles dispersed in silicone oil. The samples were subjected to a constant shear stress. It was found that the 30 % volume fraction suspension showed the expected changes in shear rate when the magnetic flux density was increased for a short period then reduced to the original value. The 24 % volume fraction suspension did not show this behavior, tending to maintain a lower value of the shear rate even after the flux density had been re-set to the original lower value, suggesting that this suspension may be more susceptible to some form of remnant aggregation of the particles.

• 一般社団法人　日本レオロジー学会の論文
• 2008-02-15

著者

• See Howard

  Univ. Sydney Nsw Aus

• See Howard

  School Of Chemical And Biomolecular Engineering The University Of Sydney

• GORDIN Andrei

  School of Chemical and Biomolecular Engineering, The University of Sydney

• Gordin Andrei

  School Of Chemical And Biomolecular Engineering The University Of Sydney

関連論文

• Increase in Shear Stress of an Electrorheological Fluid after Repeated Application of Electric Field and Shearing
• Increase in Shear Stress of an Electrorheological Fluid after Repeated Application of Electric Field and Shearing
• Response of Carbonyl Iron-based Magneto-rheological Suspensions Under Step Changes in Magnetic Fields

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