#Copyright (C) 2025 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 # A356(-T6?) cast Alum., No tensile etc properties mentioned in paper. # 5mm diam test section spec., 40Hz,load control tests. Paper states:"castB" # Ref.: X.Bai, P.Zhang, Q.Wang, et al, "A New Dominance Distribution # Ref.: Method to Select Materials with Higher Fatigue Resistance # Ref.: under Property Scatter and Load Uncertainty", ASM J.of Materls. # Ref.: Engr. and Performance, V31 N12 Dec 2022, p10248-10257 # Ref27 mentions that this is a T6 temper. Thus use the properties # from R.Stephens et al # Paper only reports Stress vs Nf, Assumed Emod used for StrainAmp etc. #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= A356-T6? #NAME= CastAluminum #Stress_units= mpa #Strain_units= strain #Assume from R.Stephens et al.(Similar to other literature): #Su= 262 mpa = 38.0 ksi #Sy= 224 mpa = 32.5 ksi #E= 72345 mpa = 10500. ksi assumed from Stephens. ## Assume Assume Assume #StrAmpl 2Nf StsAmpl So PlsStrAmpl Emod 0.00274 9818 199 0 0 72345 0.00205 22410 149 0 0 72345 0.00247 26202 179 0 0 72345 0.00274 38780 198 0 0 72345 0.00273 42224 197 0 0 72345 0.00247 43076 179 0 0 72345 0.00275 60506 199 0 0 72345 0.00276 72192 200 0 0 72345 0.00276 84464 200 0 0 72345 0.00206 100890 149 0 0 72345 0.00274 109014 198 0 0 72345 0.00274 110450 198 0 0 72345 0.00244 135336 177 0 0 72345 0.00271 149232 196 0 0 72345 0.00272 156220 197 0 0 72345 0.00246 159380 178 0 0 72345 0.00206 170260 149 0 0 72345 0.00206 185380 149 0 0 72345 0.00246 187700 178 0 0 72345 0.00164 190440 119 0 0 72345 0.00206 214060 149 0 0 72345 0.00247 253580 179 0 0 72345 0.00246 272500 178 0 0 72345 0.00137 311260 99 0 0 72345 0.00249 318820 180 0 0 72345 0.00165 354540 119 0 0 72345 0.00206 366020 149 0 0 72345 0.00164 380980 119 0 0 72345 0.00151 388660 109 0 0 72345 0.00136 399100 99 0 0 72345 0.00206 469300 149 0 0 72345 0.00205 497780 148 0 0 72345 0.00123 575880 89 0 0 72345 0.00150 651640 109 0 0 72345 0.00164 709240 119 0 0 72345 0.00206 713300 149 0 0 72345 0.00136 835820 99 0 0 72345 0.00165 868660 120 0 0 72345 0.00164 1294680 119 0 0 72345 0.00164 2348000 119 0 0 72345 0.00150 2574000 109 0 0 72345 0.00137 2608800 99 0 0 72345 0.00123 2609800 89 0 0 72345 0.00164 2857000 118 0 0 72345 0.00164 3110600 119 0 0 72345 0.00123 3526000 89 0 0 72345 0.00164 3711400 118 0 0 72345 0.00123 4207200 89 0 0 72345 0.00150 17844000 109 0 0 72345 0.00137 19562000 99 0 0 72345 #runout 0.00109 19966000 79 0 0 72345 #runout 0.00123 20354000 89 0 0 72345 #runout # #