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Storage modulus E′ (◦) and loss modulus E″ (•) versus frequency f. Symbols: experimental data in small-amplitude oscillatory tests at room temperature on alginate–MMT nanocomposite gels with various concentrations of MMT swollen in water with pH = 2. (A) 1.0, (B) 3.0, (C) 4.0 wt.% MMT. Solid lines: results of numerical analysis.
