Storage modulus

{
  "id": "MLC-T-CHM-011450",
  "term": "Storage modulus",
  "field": "Chemistry",
  "definition": "A measure of the elastic response of a material under oscillatory deformation, representing the energy stored and recovered per cycle of deformation. It quantifies the material's ability to store mechanical energy. This modulus is a key parameter in dynamic mechanical analysis (DMA) and is expressed in Pascals (Pa).",
  "subject": "Polymer",
  "see_also": [
    "forced sinusoidal oscillation"
  ],
  "references": [
    "PAC, 2013, 85, 1017. 'Glossary of terms relating to thermal and thermomechanical properties of polymers (IUPAC Recommendations 2013)' on page 1039 (https://doi.org/10.1351/PAC-REC-12-03-02)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/storage-modulus/"
}