#Copyright (C) 2014 Fatigue Design+Evaluation 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 # # DIN BHW-25 or DIN 1.8802 steel plate. Radiused specimen. # Unable to find chemistry or equivalent spec. for this steel. # Ref.: P.Heuler and T.Seeger, "Rechnerische und experimentelle Lebensdauer- # vorhersage am Beispiel eines geschweissten Bauteils," Konstruktion 35 1983 # Heft 1, pp.21-26. # Note: data points read from graph. May contain errors. #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= DIN_BHW-25 #NAME= Structural #NAME= Steel #Stress_units= mpa #Strain_units= strain #Sy= 460 mpa 0.2pc offset #Su= 614 mpa #eu= 0 #strain at Su not reported #E= 209000 mpa #FractureStrain= 0. not reported #FractureStress= 0. not reported #monotonic_K= 0 not reported #monotonic_n= 0 not reported #BHN= 0. not reported #%RA= 0. % not reported #StrAmpl 2Nf StsAmpl So PlasStrAmpl IniMod NeuberStressAmpl 0.00787 3415 502 0 0.00546 209000 909 0.00496 9718 461 0 0.00276 209000 692 0.00299 76243 389 0 0.00113 209000 493 0.00228 164395 343 0 0.00064 209000 405 0.00164 411192 286 0 0.00027 209000 313 0.00200 464554 319 0 0.00047 209000 365 0.00200 596814 327 0 0.00043 209000 370 0.00169 1576554 291 0 0.00030 209000 321 0.00169 1786940 298 0 0.00027 209000 325 0.00169 3305320 304 0 0.00023 209000 328 0.00152 4986860 289 0 0.00013 209000 302 #runout 0.00159 6479340 292 0 0.00019 209000 312 #runout 0.00171 12663940 313 0 0.00021 209000 334 #runout # #