#Copyright (C) 2000 Fatigue Design & Evaluation Comm. of SAE #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 # # AA7075_T6 ALUMINUM WROUGHT, Data derived from reference: # ENDO T.,J.MORROW, ASTM J. OF MATERIALS, VOL.4,P.159, 1969 # Matls. Source: Reynolds, 3/4in.dia. rod (rolled), T6 heat treat. # Tests were diametral type spec. for strains higher than +-0.012 # (longitudinal). The paper shows cyclic hardening curves. # BHN assumed 150 # #Fn= 107 #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= AA7075_T6 #Name= Aluminum #Stress_units= ksi #Strain_units= strain #Su= 83.90 #Sy= 68.00 #E= 10298. #%RA= 33.0 #BHN= 150. #NO. FAT. PTS.= 8 #Tot Strain 2Nf Stress Mean Plastic Strain Initial #_ Amp Amp Stress Amp Elastic Mod. 0.072500 8. 103.41 0. 0.062500 10298. 0.045000 26. 99.93 0. 0.035500 10298. 0.029000 88. 95.87 0. 0.020000 10298. 0.018500 262. 88.00 0. 0.010000 10298. 0.012050 646. 78.00 0. 0.004000 10298. 0.007900 2000. 73.00 0. 0.000650 10298. 0.006300 6720. 65.50 0. 0.000000 10298. 0.005700 9320. 61.00 0. 0.000000 10298. # #