Studying on the Magnetorheological Fluids and its Rheometer

Abstract:

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This paper presents a magnetorheological(MR) rheometer which consists of a pair of rotating parallel disc, step motor, the signal collecting device, computer software for dynamic analysis etc.. In order to assess the performance of the MR rheometer, high-order spectrum analysis tools are used. The theoretical and experimental results indicate that the rheometer is useful to test the dynamic charicteristics of the MR fluids and the high-order analysis might be helpful to describe MR rheometer dynamic characteristics. The measurement and analysis process based on virtual instruments are automatically controlled by computer in this paper.

Info:

Periodical:

Advanced Materials Research (Volumes 230-232)

Edited by:

Ran Chen and Wenli Yao

Pages:

1396-1401

DOI:

10.4028/www.scientific.net/AMR.230-232.1396

Citation:

B. S. Chen et al., "Studying on the Magnetorheological Fluids and its Rheometer", Advanced Materials Research, Vols. 230-232, pp. 1396-1401, 2011

Online since:

May 2011

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Price:

$35.00

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