#Copyright (C) 2011 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 # # AA5454 ColdForged Aluminum. Specm.cut from parts. Tested as-forged. # Cyclically softens about 4%(stress) at 0.01 Strain Ampl. # Ref.: W.A.Wong, "Monotonic and Cyclic Fatigue Properties of Automotive # Aluminum Alloys, SAE paper 840120 # Data digitized from graph and may contain errors. # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= AA5454 #NAME= ColdForged #NAME= Aluminum #Stress_units= mpa #Strain_units= strain #Sy= 294. mpa 0.2pc offset #Su= 334. #eu= 0 #strain at Su not reported #E= 69800. #FractureStrain= 0.70 #FractureStress= 0. not reported #monotonic_K= 0 not reported #monotonic_n= 0 not reported #BHN= 0. not reported #%RA= 50 % #StrAmpl 2Nf StsAmpl So PlasStrAmpl IniMod NeuberStressAmpl 0.01456 141 303 0 0.01017 68900 551 0.01213 605 294 0 0.00787 68900 496 0.00856 953 280 0 0.00449 68900 407 0.00682 1721 275 0 0.00283 68900 359 0.00557 3915 261 0 0.00178 68900 317 0.00480 5724 256 0 0.00108 68900 291 0.00470 9151 263 0 0.00089 68900 292 0.00403 12906 258 0 0.00028 68900 268 0.00380 13992 247 0 0.00022 68900 254 0.00343 16215 230 0 0.00010 68900 233 0.00285 70548 196 0 0.00000 68900 196 0.00276 86532 190 0 0.00000 68900 190 0.00246 425572 169 0 0.00000 68900 169 0.00199 976456 137 0 0.00000 68900 137 0.00223 1335510 154 0 0.00000 68900 154 0.00154 21471100 106 0 0.00000 68900 106 #runout # #