On the relaxation time spectrum recovery from the stress relaxation test data using Post-Widder inversion formula and double-logarithmic-power-series model
Should not yet replace standard rheological fitting; hypothesis-generating for observational spectrum recovery in viscoelastic modeling.
Key Points
The relaxation time spectrum is effectively recovered from stress relaxation test data using advanced modeling methods.
Key metrics indicate improved accuracy in spectrum recovery compared to traditional methods, with significant implications for material characterization.
Analysis employs the Post-Widder inversion formula alongside a double-logarithmic power series model for enhanced results.
This method highlights potential in data recovery techniques, yet validation in practical applications remains crucial.