Robuta

https://www.nist.gov/publications/elastic-constants-and-internal-friction-sic-fiber-reinforced-ti-alloy-matrix-crossply
The complete elastic-constant tensor Cij and the corresponding internal friction Qy-1 for a cross-ply composite are measured.
elastic constantsinternal frictionsicfiberreinforced
https://pubmed.ncbi.nlm.nih.gov/36346711/
Protein folding and dynamics are controlled by an interplay of thermal and viscosity effects. The effect of viscous drag through the solvent molecules is...
internal frictionmolecularoriginproteins
https://www.jotform.com/form-templates/preview/253441597034054/classic&nofs&disableSmartEmbed=1
internalprocessfrictionsurvey
https://www.nist.gov/publications/internal-friction-tensor-q-1ij
oustic-resonance spectroscopy enables obtaining the complete elastic-stiffness tensor Cy in one measurement of the macroscopic-vibration frequencies
internal frictiontensorqnist