SAE Standard Fatigue Data File format

#SAE Standard Fatigue Data File format #
Pick one: #FDE_plot #FDE_fit # #
#Copyright (C) 2000 R.W. Landgraf, Changes Feb2009 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 Foundation; 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 MERCHANTA-
#BILITY 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
#
# AISI 1045 Tempered Martensite, Spec axis longitudinal to rolling dir.
# MED.CARBON, Brine Q+T @ 360F/1hr LANDGRAF, T+AM 320,  1968  BHN 595
# Converted to Calculated Plastic Strain, Feb.26 2009  FAC
#
#FileType= strain_life
#DataType= raw
#NAME=  SAE1045_Steel
#Fn=  60
#TIMEcol= 0
#Stress_units= ksi
#Strain_units= strain
#Su=      324.80
#Sy=      269.80
#E=       29979.
#%RA=   41.0
#BHN= 595.
#NO. FAT. PTS.=  9
#Tot Strain    2Nf  Stress  Mean   Plastic Strain   Initial
#  Amp               Amp   Stress      Amp        Elastic Mod.
  0.017700        40. 302.84    0.  0.007598       29979.
  0.015000        80. 285.87    0.  0.005464       29979.
  0.012500       182. 279.78    0.  0.003167       29979.
  0.009500       490. 253.82    0.  0.001033       29979.
  0.009000       952. 229.88    0.  0.001332       29979.
  0.007500      2260. 220.89    0.  0.000132       29979.
  0.007200      1600. 199.86    0.  0.000533       29979.
  0.005000     37900. 149.97    0.  0.000          29979.
  0.004000    773000. 119.95    0.  0.000          29979.
#Above is using calculated plastic strain  FAC Feb 2009
#Data below is original measured plastic strain. Landgraf
#0.017700        40. 302.84    0.  0.007200       29979.
#0.015000        80. 285.87    0.  0.004900       29979.
#0.012500       182. 279.78    0.  0.003000       29979.
#0.009500       490. 253.82    0.  0.001100       29979.
#0.009000       952. 229.88    0.  0.000700       29979.
#0.007500      2260. 220.89    0.  0.000200       29979.
#0.007200      1600. 199.86    0.  0.000000       29979.
#0.005000     37900. 149.97    0.  0.000000       29979.
#0.004000    773000. 119.95    0.  0.000000       29979.
#
#