#Copyright (C) 2013 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 # # A36 Steel Hot Rolled 4in. x 4in. Bar 79HRb # Cut from 4x4 inch square bar. (101x101 mm) # Ferrite and Pearlite, Average grain size 6 # Ref.: P.Dindinger report to Fat.Des.+Eval. Comm. 2013 # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= ASTM-A36 #NAME= HotRolledBar #NAME= Steel #Stress_units= mpa #Strain_units= strain #Sy= 0. 0.2pc offset, mpa #Su= 475 mpa # 69. ksi assumed from Reemsnyder #eu= 0 #strain at Su not reported #E= 190786. mpa = 27690. ksi Average of 10 specimens. #FractureStrain= 0 not reported #FractureStress= 0. not reported #monotonic_K= 0 not reported #monotonic_n= 0 not reported #BHN= 144. = HRb= 79 #%RA= 0. % not reported #Plastic strains below are = TotStrAmpl - (StsAmpl/IniMod) #StrAmpl 2Nf StsAmpl So PlasStrAmpl IniMod NeuberStressAmpl 0.008 3810 398.71 0 0.00591 184828 780 0.007 6350 382.16 0 0.00500 190345 714 0.006 6058 364.96 0 0.00409 181379 646 0.005 14046 354.14 0 0.00314 182069 581 0.004 24150 324.26 0 0.00230 188276 497 0.003 46724 303.26 0 0.00141 193103 417 0.0025 72960 286.29 0 0.00100 194759 370 0.0025 90478 283.86 0 0.00101 195172 368 0.002 223502 269.88 0 0.00059 196552 321 0.0015 1093404 263.79 0 0.00012 201379 275 # #