How to compare creep models ?

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Faisal Masood

Please refer to the following article.

https://www.mdpi.com/2075-4701/9/5/536

Mohammad Azad Alam

Jigneshkumar Parmar

Dear Mohsin Sattar

The literature that may be useful are.

Preprint Creep Parameters Determination by Omega Model to Norton Bail...

https://www.osti.gov/servlets/purl/7276987

https://inldigitallibrary.inl.gov/sites/sti/sti/4636191.pdf

Michael William Spindler

https://www.eccc-creep.com/eccc-recommendations-volumes/

Veronica Gray

ECCC covers the rupture life and strain rate comparisons but comparing creep models for the full curve is not simple.

I had a go at a way to calculate whole of creep curve fits here: https://www.mdpi.com/1996-1944/8/7/4582/htm

Its a bit of numerical error combined with a shape factor as I found there was an issue if I went with numerical error only.