A discussion on "generality of shear thickening in dense suspensions"

Yu Tian; Yonggang Meng

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arXiv · 1201.0202

A discussion on "generality of shear thickening in dense suspensions"

Yu Tian·Yonggang Meng

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Abstract

In a recent Nature Materials article, Brown et al. reported a generality of shear thickening in dense suspensions and demonstrated that shear thickening can be masked by a yield stress and can be recovered when the yield stress is decreased to below a threshold. However, the generality of the shear thickening reported in the article may not be necessary true when a high electric/magnetic field is applied on an ER/MR fluid. Shear thickening of ER fluid and MR fluid under high electric/magnetic fields at low shear rates, indicating an obvious phase change inside the dense suspensions has been observed.

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Yu Tian, Yonggang Meng. 2012-01-20. A discussion on "generality of shear thickening in dense suspensions". https://arxiv.org/abs/1201.0202

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