Viscoelasticity - PowerPoint PPT Presentation


Understanding Viscoelasticity and Relaxation in Amorphous Materials

Dive into the world of viscoelasticity and relaxation in amorphous materials, exploring concepts like complex shear modulus, Maxwell element, and phenomenological models. Discover the intriguing nature of glass, its transition between solid and viscous states, and the various theories surrounding it

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Understanding Polymers: Types and Properties

Polymers are large molecules composed of repeated subunits, playing essential roles in everyday life. They can be natural or synthetic, with unique physical properties like toughness and viscoelasticity. Polymers are classified into thermoplastics, thermosets, and elastomers, each with distinct char

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Overview of Mechanics and Continuum Mechanics

Mechanics explores the motion of matter and forces influencing it, covering topics such as Elasticity, Plasticity, and Viscoelasticity. Continuum Mechanics delves into the mechanics of bodies, focusing on continuity, homogeneity, and isotropy. Understanding external forces, stresses, and elasticity

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Understanding Viscoelasticity in Materials

Viscoelastic materials exhibit properties of both elastic solids and viscous fluids, displaying time-dependent behavior under deformation. This unique behavior impacts various applications, such as device and structure design, emphasizing the importance of comprehending viscoelasticity. Real-life in

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Chloroprene Rubber Compression Test Using COMSOL

Elastomers and biological materials exhibit strain rate dependent mechanical behavior and hysteresis when subjected to cyclical loads. This example demonstrates the use of the Polymer Viscoplasticity feature in the Nonlinear Structural Materials Module for modeling such phenomena using the Bergstrom

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