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Fig. 7 | Earth, Planets and Space

Fig. 7

From: Rheological properties of halloysite soil slurry: a case study of weathered tephra involved in a shallow landslide triggered by the 2018 Eastern Iburi earthquake in Hokkaido, Japan

Fig. 7

(a–c) G′, G″, and tan δ of slurry of dried soil with respect to shear strain at a fixed frequency of 1.0 Hz with solid concentrations of a 39.3, b 38.6, and c 37.7 wt%. Modulus crossover (where the magnitudes of G′ and G″ are reversed) represents the solid-to-liquid transition. The crossover strain decreased with decreasing solid concentration (i.e., increasing water content). d Summary of the crossover strain for each frequency with respect to water content. Natural moisture content is also shown

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