SAE Standard Data File format

#SAE Standard Data File format # #

Pick one: #FDE_plot #FDE_fit # #
The FD&E file goes below. Use browser "VIEW Source" file to download: #

#<pre>
#Copyright (C) 1999  University of Waterloo and F.A. Conle This data file
#is free software; you can redistribute it and/or modify it under the terms
#of the GNU General Public License as published by the Free Software Founda-
#tion; either version 2 of the license, or (at your option) any later version.
#This data file is distributed in the hope that it will be useful, but
#WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
#or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General PUblic License for
# more details.
#You should have received a copy of the GNU General PUblic License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
#Try also their web site: http://www.gnu.org/copyleft/gpl.html
#
# Note!!!  Fitted Data
# CSA G40.21-50A, Stelco Struct. Steel, or ASTM-A588 Grade C, tested
# transv. to rolling dir., 23%elong in 8in., Round samples, threaded,
# polished with emery paper. 0.12C, 1.07Mn .008P .028S .25Si .29Cu .31Ni
# 0.37Cr 0.02V,  Ref. F.A.Conle, PhD thesis U.ofWaterloo, 1979.
# Hb 160 estimated
#
#FileType= strain_life
#DataType= fitted
#TIMEcol= 0
#NAME=  ASTM-A588C
#NAME=  G40.21-50A
#Stress_units= ksi
#Strain_units= strain
#Su=       78.00
#Sy=       53.00
#E=       30000.
#%RA=   66.9
#TrueFractureStrain= 1.11  
#TrueFractureStress= 160 ksi
#BHN= 160.

# NOTE!! The Following Points are <b>FITTED DATA:</b>
#Stress_Units= KSI
# Total Strain   2Nf  Stress  Mean   Plastic Strain   Initial
#    Amp               Amp   Stress      Amp        Elastic Mod.
  1.11              1   160.       0    1.10        30000. #from tensile test
   0.01108       1000    69.2      0.   0.00877     30000. #Fitted_point
   0.00879       2000    65.8      0.   0.00660     30000. #Fitted_point
   0.00658       5000    61.5      0.   0.00453     30000. #Fitted_point
   0.00535      10000    58.5      0.   0.00341     30000. #Fitted_point
   0.00441      20000    55.6      0.   0.00256     30000. #Fitted_point
   0.00349      50000    52.0      0.   0.00176     30000. #Fitted_point
   0.00297     100000    49.4      0.   0.00132     30000. #Fitted_point
   0.00256     200000    47.0      0.   0.00099     30000. #Fitted_point
   0.00215     500000    43.9      0.   0.00068     30000. #Fitted_point
   0.00190    1000000    41.7      0.   0.00051     30000. #Fitted_point
   0.00171    2000000    39.7      0.   0.00039     30000. #Fitted_point
   0.00161    3000000    37.8      0.   0.00034     30000. #Fitted_point
   0.00161   15504000    37.8      0.   0.00034     30000. #Fitted_point
# The last two points are entered manually based on the data of original
# file that contained a runout.
#