SAE Standard Fatigue Data File format

# # #SAE Standard Fatigue Data File format #
Pick one: #FDE_plot #FDE_fit # #
#Copyright (C) 2012  F.D.E. Committee
#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
#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
#
# SAE 1141 with Alum,  Quenched + Tempered HB=277,  Su=925 mpa
# Ref.: M.L.Roessle, A.Fatemi, A.K.Khosrovaneh, "Variation in Cyclic Deformation
# and Strain-Controlled Fatigue Properties using Different Curve Fitting and
# Measurement Techniques," SAE Paper 1999-01-0364, March 1999.
# Data digitized from graphs and may contain errors.
#
#FileType= strain_life
#DataType= raw
#TIMEcol= 0
#NAME=  SAE1141
#NAME=  extraAlum
#NAME=  Steel
#Stress_units= mpa
#Strain_units= strain
#Sy=     814.  0.2pc offset = 118 ksi
#Su=     925.   =134 ksi
#eu=       0   #strain at Su not reported
#E= 227000. mpa  =32940 ksi
#FractureStrain= 0.88  
#FractureStress= 1405.
#BHN= 277.
#%RA= 59. % 
#StrAmpl    2Nf  StsAmpl So  PlasStrAmpl IniMod   NeuberStressAmpl
0.01514     430    771    0    0.01174    227000    1628
0.01490     738    714    0    0.01176    227000    1554
0.01503     775    741    0    0.01176    227000    1590
0.01001    1083    716    0    0.00685    227000    1275
0.01002    1263    704    0    0.00692    227000    1265
0.00997    1542    692    0    0.00692    227000    1251
0.00605    6748    603    0    0.00339    227000    910
0.00602    9652    596    0    0.00339    227000    903
0.00350   45922    532    0    0.00116    227000    650
0.00350   62974    534    0    0.00115    227000    651
0.00354   65364    537    0    0.00118    227000    657
0.00250  189308    489    0    0.00035    227000    527
0.00249  730042    485    0    0.00035    227000    523
0.00250 1122630    489    0    0.00034    227000    526
#
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