#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 Aluminum Wrought, Room Temp., 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= Full_Anneal #Name= Aluminum #Stress_units= ksi #Strain_units= strain #Su= 35.9 ksi #Sy= 16.8 ksi 0.2% offset #E= 10800. #%RA= 41.2 percent #%Elong= 22.5 percent over 2 inch. #TrueFractureStress= 55.5 ksi #TrueFractureStrain= 0.53 #MonotonicStrengthCoefficient= 59.8 #MonotonicStrainHardeningExponent= 0.187 #BHN= 0. #NO. FAT. PTS.= 11 #Tot Strain 2Nf Stress Mean PlasStrain Initial NeuberRg #_ Amp Amp Stress Amp Elas_Mod. 0.00390 26902 33.3 0 0.00060 10080 72.4 0.00400 23084 33.8 0 0.00065 10080 73.8 0.00505 8754 35.6 0 0.00155 10080 85.1 0.00575 6542 35.75 0 0.00220 10080 91.0 0.01000 1590 39.65 0 0.00605 10080 126.4 0.01000 1508 40 0 0.00605 10080 127.0 0.01470 820 41.25 0 0.01060 10080 156.4 0.01500 752 42.75 0 0.01075 10080 160.8 0.02280 364 44.25 0 0.01840 10080 201.7 0.02490 184 44.2 0 0.02050 10080 210.7 0.02535 200 44.45 0 0.02095 10080 213.1 # #