Creep Constants for Combined Time Hardening

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  • Last Post 01 June 2018
harald posted this 30 August 2017

 

I am looking for a set of creep constants (C1-C7) for "Combined Time Hardening" (TBOPT=11) of low alloyed steel to get started with creep simulations. 

Unfortunately, I don't have any experimental data available. The temperature range of interest is 750-1000 °C. Any data set within this range is welcome.

Can anyone recommend a good source for those constants?

 

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pgl posted this 08 September 2017

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

peteroznewman posted this 01 June 2018

Hi Paul,

The Plymouth line doesn't work anymore.

Peter

 

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