#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 (0.1C-Mn-Mo-Cb multiphase), ColdDrawn -19.3% Su=690 mpa # from Straight 1-inch(before reduction) 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", SA E Paper 920666, 1992. # See paper for details. # Data digitized from graphs and may contain errors. # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= MicroAlloy #NAME= ColdDrawn-19% #NAME= Steel #Stress_units= mpa #Strain_units= strain #Sy= 710. 0.2pc offset = 103 ksi #Su= 855. #eu= 0 #strain at Su not reported #E= 204000. mpa =29600 ksi #FractureStrain= 0.92 #FractureStress= 0. not reported #monotonic_K= 0 not reported #monotonic_n= 0 not reported #BHN= 0. #%RA= 60.3 % #StrAmpl 2Nf StsAmpl So PlasStrAmpl IniMod NeuberStressAmpl 0.00499 8084 554 0 0.00228 204000 751 0.00499 10319 543 0 0.00232 204000 744 0.00399 20762 534 0 0.00137 204000 659 0.00397 24979 502 0 0.00151 204000 638 0.00277 128329 480 0 0.00042 204000 521 0.00209 622160 405 0 0.00011 204000 416 0.00185 1842260 373 0 0.00003 204000 376 #runout fracture in grip 0.00201 3119060 410 0 0.00000 204000 410 0.00191 10029800 389 0 0.00000 204000 389 #runout assumed # #