Rheological behaviour of powder in a rotational viscometer

作者: Hiroshi Kuno , Kozo Kurihara

DOI: 10.1007/BF01968739

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摘要: The bahavior of granular materials in theMac Michael type viscometer was studied. deflection angle the bob decreased with increase rate rotation cup cases these contrary to those liquids. powder bed gap is divided into twp cylindrical parts, inner one flowing layers particles and other moving as a bulk. existence two parts considered responsible for extraordinary behavior viscometer. coefficient kinetic friction obtained by applyingBenarie's analysis our results.

参考文章(4)
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