#Copyright (C) 2015 T.S.Lam and Univ. of Waterloo #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 # # IF_Steel Interstitial Free Cold Rolled 2mm thick sheet. # Supplier: Dofasco CC007A, 4 ft. wide sheet. # Ref. Tommy Siu-Chung Lam, "Derivation of Crack Growth Rate vs. # Effective Strain Intensity Factor Range and Crack Opening Stress vs. # Maximum and Minimum Stress Data from Effective-Strain Fatigue Life Data," # MSc. Thesis Mech.Engr., U.Waterloo, 1998. # Chem.: 0.0041C wt% .17Mn .067Al .0047N # Note: Stress-strain hysteresis loops at very long life have plasticity # (which is normal for low carbon steels. FAC) # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= IF_steel #NAME= InterstitialFree #NAME= CC007A #Strain_units= strain #Stress_units= mpa #Sy= 92. mpa #Su= 340. mpa #eu= 0.0 # Strain at Ultimate not reported #Total Elongation 0 % not reported #E= 206000. mpa #%RA= 94. % #BHN= 57. not reported #FractureStrain= 2.8 not reported, compute from %RA #FractureStress= 2650. #monotonic_K= 0 not reported #monotonic_n= 0 not reported #StrAmpl 2Nf StsAmp_mpa So PlsStrAmp Emod NeubStsAmp_mpa 0.005 11920 217 0 0.00395 206000 473 0.005 13392 228 0 0.00390 206000 484 0.0035 19632 221 0 0.00243 206000 399 0.0029 36574 193 0 0.00196 206000 340 0.0025 37574 186 0 0.00160 206000 310 0.002 96414 159 0 0.00123 206000 256 0.0015 269350 124 0 0.00090 206000 196 0.001 1496418 97 0 0.00053 206000 141 0.0009 15671826 83 0 0.00050 206000 124 #runout # #