Viscoelasticity Defined Range of Material Behavior Solid Like ----------Liguid Like Ideal Solid ----Most Materials -----ldeal Fluid Purely Elastic ----Viscoelastic -----Purely Viscous Viscoelasticity Having both viscous and elastic propertiesRange of Material Behavior Solid Like ---------- Liquid Like Ideal Solid ----- Most Materials ----- Ideal Fluid Purely Elastic ----- Viscoelastic ----- Purely Viscous Viscoelasticity Defined Viscoelasticity : Having both viscous and elastic properties