Relationship of viscoelasticity, creep and strain

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SUMMARY

Viscoelasticity refers to the property of materials that exhibit both viscous and elastic characteristics when undergoing deformation. Creep is the time-dependent strain that occurs when a material is subjected to a constant stress, while strain is the measure of deformation representing the displacement between particles in a material. The relationship between these concepts is crucial in understanding how materials behave under prolonged stress, with creep being a specific manifestation of viscoelastic behavior over time.

PREREQUISITES
  • Understanding of material science principles
  • Familiarity with mechanical properties of materials
  • Knowledge of stress-strain relationships
  • Basic concepts of time-dependent deformation
NEXT STEPS
  • Research the mathematical models of viscoelasticity, such as the Kelvin-Voigt model
  • Explore experimental methods for measuring creep in materials
  • Learn about the applications of viscoelastic materials in engineering
  • Investigate the differences between elastic and plastic deformation
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Material scientists, mechanical engineers, and students studying the mechanical properties of materials will benefit from this discussion.

Rachael0127
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Can someone explain the terms viscoelasticity, creep and strain and their relationship to each other? Especially the difference between creep and strain. Any help would be greatly appreciated, thank you!
 
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Rachael0127 said:
Can someone explain the terms viscoelasticity, creep and strain and their relationship to each other? Especially the difference between creep and strain. Any help would be greatly appreciated, thank you!
What is your understsnding of these terms?
 

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