#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 # # TT_StE-32 Steel DIN 1.0851 Radiused specimen. # Unable to find chemistry or equivalent spec. for this steel. # StE implies structural steel with strength spec. TT may be for pipe steel. # "32" probably means yield stresss .ge. 320 mpa. # 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! Points read from graph, may contain errors. # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= TT_StE-32 #NAME= Structural #NAME= Steel #Stress_units= mpa #Strain_units= strain #Sy= 375 mpa 0.2pc offset #Su= 558 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 0.00794 3875 457 0 0.00575 209000 871 0.00500 10545 386 0 0.00315 209000 635 0.00492 13867 407 0 0.00297 209000 647 0.00409 19152 358 0 0.00238 209000 553 0.00406 22214 366 0 0.00232 209000 557 0.00301 57577 340 0 0.00138 209000 463 0.00231 187333 303 0 0.00086 209000 383 0.00200 249838 294 0 0.00059 209000 351 0.00202 296396 304 0 0.00056 209000 358 0.00200 512628 310 0 0.00051 209000 360 0.00158 794116 266 0 0.00031 209000 296 0.00170 1104096 274 0 0.00039 209000 312 0.00151 1240192 268 0 0.00023 209000 291 0.00160 1765038 276 0 0.00028 209000 304 0.00170 1975724 285 0 0.00034 209000 318 0.00159 3581460 271 0 0.00029 209000 300 0.00154 5401660 273 0 0.00023 209000 296 #runout 0.00151 7438220 265 0 0.00024 209000 290 #runout 0.00129 8552500 258 0 0.00006 209000 264 #runout # #