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) 2000 R.W. Landgraf
#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
#
#NAME=  SAE1045
#Fn=  59
# MEDIUM CARBON, Q & T @ 80F(probably for 1hr)
# LANDGRAF, T&AM 320, 1968 BHN 705
#
#FileType= strain_life
#DataType= fitted
#TIMEcol= 0
#Stress_units= ksi
#Strain_units= strain
#Su=      299.80
#Sy=      264.80
#E=       29500.
#%RA=    2.0
#BHN= 705.
#NO. FAT. PTS.=  8
#Tot Strain    2Nf  Stress  Mean   Plastic Strain   Initial
#  Amp               Amp   Stress      Amp        Elastic Mod.
# SAE1045               BHN=  705 Fn=    0
#          Monotonic Props.       Cyclic Props.
#ELAS. MOD.= 29500. KSI,  203. GPA     K'        =1033.7 KSI,  7127.MPA
#YIELD,0.2%=   265. KSI, 1826. MPA     N'        = 0.1713
#ULT. STRG.=   300. KSI, 2067. MPA     F. STRG COEF=  339.8 KSI, 2343.MPA
#K       =      0.0 KSI,      0. MPA   F.STRG EXP, b=-0.0705
#N            = 0.0000                 FAT DUCT COEF=   0.0015
#RED. IN AREA =  2.0                   F.DUCT EXP, c=-0.4113
#T. FRAC. STG.=   0.0 KSI,    0. MPA   Exp Cyc Yld  =  356. Ksi,2458.MPA
#T. FRAC. STR.= 0.000                  Fit Cyc Yld  =  327. Ksi,2251.MPA
#No. fatigue data points=    8
#
# NOTE!! The Following Points are <b>FITTED DATA:</b>
#UNITS= KSI
#Stress_Units= KSI
# Total Strain   2Nf  Stress  Mean   Plastic Strain   Initial
#    Amp               Amp   Stress      Amp        Elastic Mod.
   0.01303          1   339.8      0.   0.00151     29500. #Fitted_point
   0.01211          2   323.6      0.   0.00114     29500. #Fitted_point
   0.01106          5   303.4      0.   0.00078     29500. #Fitted_point
   0.01038         10   288.9      0.   0.00059     29500. #Fitted_point
   0.00977         20   275.2      0.   0.00044     29500. #Fitted_point
   0.00905         50   258.0      0.   0.00030     29500. #Fitted_point
   0.00855        100   245.7      0.   0.00023     29500. #Fitted_point
   0.00810        200   233.9      0.   0.00017     29500. #Fitted_point
   0.00755        500   219.3      0.   0.00012     29500. #Fitted_point
   0.00717       1000   208.9      0.   0.00009     29500. #Fitted_point
   0.00681       2000   198.9      0.   0.00007     29500. #Fitted_point
   0.00637       5000   186.5      0.   0.00005     29500. #Fitted_point
   0.00605      10000   177.6      0.   0.00003     29500. #Fitted_point
   0.00576      20000   169.1      0.   0.00003     29500. #Fitted_point
   0.00539      50000   158.5      0.   0.00002     29500. #Fitted_point
   0.00513     100000   151.0      0.   0.00001     29500. #Fitted_point
   0.00488     200000   143.8      0.   0.00001     29500. #Fitted_point
   0.00458     500000   134.8      0.   0.00001     29500. #Fitted_point
   0.00436    1000000   128.4      0.   0.00001     29500. #Fitted_point
   0.00415    2000000   122.3      0.   0.00000     29500. #Fitted_point
   0.00389    5000000   114.6      0.   0.00000     29500. #Fitted_point
   0.00370   10000000   109.1      0.   0.00000     29500. #Fitted_point
   0.00352   20000000   103.9      0.   0.00000     29500. #Fitted_point
   0.00330   50000000    97.4      0.   0.00000     29500. #Fitted_point
   0.00315  100000000    92.8      0.   0.00000     29500. #Fitted_point
   0.00300  200000000    88.4      0.   0.00000     29500. #Fitted_point
   0.00281  500000000    82.8      0.   0.00000     29500. #Fitted_point
   0.00267 1000000000    78.9      0.   0.00000     29500. #Fitted_point
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