#Copyright (C) 2013 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 # # Forged SAE1045 BHN= 247 # Ref.: A.Fatemi, J.Williams,F.Montazersadgh, "Fatigue Performance Evaluation # of Forged Steel versus Ductile Cast Iron Crankshaft: A Comparative Study," # U.of Toledo Report, Aug. 2007. # Data digitized from graph and may contain slight errors. # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= SAE1045 #NAME= Forged #Name= Steel #Stress_units= mpa #Strain_units= strain #Sy= 625. # = 91 ksi #Su= 827. # = 120 ksi #eu= 0 #strain at Su not reported #E= 204000. # #FractureStrain= 0.87 # #FractureStress= 980. mpa #monotonic_K= 1316 mpa #monotonic_n= 0.152 #BHN= 247. # reported as HRB=101 #%RA= 58 % #StrAmpl 2Nf StsAmpl So PlasStrAmpl IniMod NeuberStsAmpl #0.02021 545 676 0 0.01690 204000 1670 # buckled 0.01017 2223 627 0 0.00709 204000 1141 0.01017 2397 627 0 0.00709 204000 1141 0.00516 9718 541 0 0.00251 204000 755 0.00518 10593 532 0 0.00257 204000 750 0.00365 20716 483 0 0.00128 204000 600 0.00366 27285 471 0 0.00135 204000 594 0.00265 224355 440 0 0.00050 204000 488 0.00193 1.02024e+06 394 0 0.00000 204000 394 0.00168 9.95366e+06 342 0 0.00000 204000 342 #runout 0.00173 1.00708e+07 353 0 0.00000 204000 353 #runout # #