September 8, 2017 at 1:28 am
pgl
Ansys Employee

Note sure if the following are useful: 



  • NIST publication from 1928: http://nvlpubs.nist.gov/nistpubs/nbstechnologic/nbstechnologicpaperT362.pdf

  • Creep Data from Plymouth University:  http://www.tech.plym.ac.uk/sme/mats340/cpdata.pdf