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Engineering Materials - Ramberg Osgood Parameters Help

  1. Feb 18, 2010 #1
    I am currently doing a material characterisation project and have performed a standard tensile test on a number of 304 stainless steel specimens.

    I have obtained a number of stress-strain curves from the testing and have been told I need to relate them to the Ramberg-Osgood material model in order to determine the parameters of the R-O equation. I really have no idea how to do this that doesn't involve guess and check. Does anyone have any experience in this field, any help would be great!
     
  2. jcsd
  3. Feb 20, 2010 #2
    bump.

    Anyone get any help on where I could even obtain such information?
     
  4. Feb 20, 2010 #3
  5. Feb 20, 2010 #4
    Thanks very much!
     
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