#Copyright (C) 2011 Fatigue Design + Evaluation Comm. #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 MERCHANTA- #BILITY 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 # # AA 5454-O 300F_deg Temp., Aluminum Wrought, Data from reference: # R.F.Brodrick, G.A.Spiering, "Low Cycle Fatigue of Aluminum Alloys", # ASTM J.of Matls, V7 N4 Dec 1972, pp.515-526 # Raw Material: 1. inch thick plate, Round 0.500 in. diam. # 2.inch Radius Diametral specimens. # No test mean stresses reported. Only one modulus reported. # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= AA544-O #NAME= 300F_deg #Name= Aluminum #Stress_units= ksi #Strain_units= strain #Su= 29.6 ksi #Sy= 17.0 ksi 0.2% offset #E= 9430. #%RA= 58.1 percent #%Elong= 42.7 percent over 2 inch. #TrueFractureStress= 53.4 ksi #TrueFractureStrain= 0.87 #MonotonicStrengthCoefficient= 56.5 #MonotonicStrainHardeningExponent= 0.280 #BHN= 0. #NO. FAT. PTS.= 9 #Tot Strain 2Nf Stress Mean PlasStrain Initial NeuberRg #_ Amp Amp Stress Amp Elas_Mod. 0.00365 18366 19.65 0 0.00155 9430 52.0 0.00430 14232 21.75 0 0.00200 9430 59.4 0.00505 8062 22.85 0 0.00265 9430 66.0 0.00530 7878 22.65 0 0.00290 9430 67.3 0.01075 1684 26.55 0 0.00795 9430 103.8 0.01580 944 28.4 0 0.01280 9430 130.1 0.01605 902 29 0 0.01295 9430 132.5 0.02160 470 29.25 0 0.01850 9430 154.4 0.02500 382 29.55 0 0.02185 9430 166.9 # #