Constitutive Investigation on Viscoelasticity of PolyVinyl Butyral: Experiments Based on Dynamic Mechanical Analysis Method

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</svg> variation as to various frequency from 10–6 Hz to 108 Hz at temperature 293 K.</table>

Advances in Materials Science and Engineering

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Figure 9

Figure 9: Constitutive Investigation on Viscoelasticity of PolyVinyl Butyral: Experiments Based on Dynamic Mechanical Analysis Method 