#Copyright (C) 2011 F.A.Conle #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 # # Cast Alum 319, Low Gas and High Gas Merged file # 5.9%wt Si, 3.4Cu 0.07Cr .38Mn .25Mg .91Fe .07Ni # Sources: The data points were digitized from graphs in the papers: # A.A.Dabayeh, et al, "Fatigue of cast aluminum alloys under constant and # variable-amplitude loading," Int.J.Fat. V18 N2 pp.95-104 1996. # A.A.Dabayeh, et al, "An experimental study of the effect of a flaw at a # notch root on the fatigue life of cast Al 319," Int.J.Fat. V20 N7 # pp.517-530 1998. # Note: Data may contain errors from digitization process. # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= 319 #NAME= CastAluminum #NAME= Low+HiGas #NAME= merged #Stress_units= mpa #Strain_units= strain #Su= 147. mpa #eu= .0106 #Sy= 196. mpa #E= 69170. #assume Low Gas value for merged file #FractureStrain= 0.0106 #FractureStress= 196. #BHN= 0. #digitzation file alum319-5001-LG-str-life-ca.csv #StrAmpl 2Nf StsAmpl So PlasStrAmpl IniMod NeuberRgksi 0.00507 16 343 0 .0001 69170 100.7 0.00510 40 344 0 .0001 69170 101.2 0.00301 1023 203 0 .0000 69170 59.6 0.00231 11667 156 0 .0000 69170 45.8 0.00199 33651 135 0 .0000 69170 39.6 0.00199 40830 135 0 .0000 69170 39.5 0.00171 78065 115 0 .0000 69170 33.9 0.00149 194835 101 0 .0000 69170 29.6 0.00111 520352 75 0 .0000 69170 22.0 0.00121 1103740 82 0 .0000 69170 24.0 0.00116 2066680 78 0 .0000 69170 23.0 0.00101 9438520 68 0 .0000 69170 20.0 0.00111 21532400 75 0 .0000 69170 22.0 #runout #digitzation file alum319-5001-HG-str-life-ca.csv #StrAmpl 2Nf StsAmpl So PlasStrAmpl IniMod NeuberRgksi 0.00402 61 189 0 0.00122 67550 65.8 0.00300 779 187 0 0.00023 67550 56.5 0.00251 13748 140 0 0.00044 67550 44.8 0.00200 40000 137 0 0.00000 67550 39.5 0.00150 84820 102 0 0.00000 67550 29.5 0.00119 515848 80 0 0.00000 67550 23.3 0.00111 624406 74.5 0 0.00000 67550 21.7 0.00100 1200000 67.5 0 0.00000 67550 19.6 0.00081 2224520 60.4 0 0.00000 67550 16.7 0.00089 23283000 61 0 0.00000 67550 17.6 0.00090 31127800 61 0 0.00000 67550 17.6 0.00080 32548000 49.9 0 0.00006 67550 15.1 # #