Fig. 10
From: Friction of granular systems: the role of solid–liquid interaction

Critical shear stress against the applied normal stress for beads assemblies made of different minerals (S1 – S4) and saturated with various liquids (L1 – L4).
From: Friction of granular systems: the role of solid–liquid interaction

Critical shear stress against the applied normal stress for beads assemblies made of different minerals (S1 – S4) and saturated with various liquids (L1 – L4).