Introduction to polymers: Figure 48 Variation of stress relaxation modulus of polystyrene with temperature. The top curve represents the behaviour of partially crystalline isotactic PS with melting point Tm.

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Figure 48 Variation of stress relaxation modulus of polystyrene with temperature. The top curve represents the behaviour of partially crystalline isotactic PS with melting point T_m.

5.3.2 Effects of structure on viscoelasticity

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