#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 # # Micro-Alloyed or MAS (0.1C-Mn-Mo-Cb multiphase), As-Rolled Su=690 mpa # from Straight 1-inch bar. # Microstructure: ferrite and bainite with martensite islands. # Ref.: H.S. Reemsnyder, "Effect of Cold-Forming on the Strain Controlled # Fatigue Resistance of Automotive Steels", SAE Paper 920666, 1992. # Data digitized from graphs and may contain errors. # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= MicroAlloy #NAME= AsRolled #NAME= Steel #Stress_units= mpa #Strain_units= strain #Sy= 408. 0.2pc offset = 59.2 ksi #Su= 690. #eu= 0 #strain at Su not reported #E= 204000. mpa =29600 ksi #FractureStrain= 1.16 #FractureStress= 0. not reported #monotonic_K= 0 not reported #monotonic_n= 0 not reported #BHN= 0. #%RA= 68.6 % #StrAmpl 2Nf StsAmpl So PlasStrAmpl IniMod NeuberStressAmpl 0.00498 5639 527 0 0.00239 204000 732 0.00400 10889 528 0 0.00141 204000 656 0.00369 22109 491 0 0.00128 204000 608 0.00370 29717 459 0 0.00145 204000 589 0.00270 82001 501 0 0.00024 204000 525 0.00269 132574 449 0 0.00048 204000 496 0.00200 675875 414 0 0.00 204000 411 #runout failed in grip 0.00179 1020670 384 0 0.00 204000 375 0.00180 1913300 395 0 0.00 204000 381 #runout failed in grip 0.00181 10021300 364 0 0.00002 204000 367 #runout # #