# # Data set for MSU Multi-Stage Fatigue Model v.2.2 (Academic Version) # model_tag= MSF2 # Fields in the data set # material - Tag for material # tag - Tag for data set # source - Source of data set # comment - Any other comment on data set # Emod - Young's modulus [MPa] # Syld - Yield stress [MPa] # Sult - Ultimate Stress [MPa] # SF - Schmid Effect due to grain orientation # DCS0 - Reference grain size (microns) # DCS - Grain size (microns) # GMO0 - Reference grain Misorientation (units?) # GMO - Grain Misorientation (units?) # poresize - Pore size # porennd - Pore nearest neighbor distance # porosity - Porosity # porTH - Porosity threshold # partsize - Particle size average # partdev - Particle size standard deviation # NTYPE - Type of fatigue loading: 1=Crack length propagation, 2=Fatigue life # MODEL - 1=Elastic, 2=Plastic # NSPEC - No. of spectrum fatigue loads (0 for undetermined and crack length limit) # NSAMP - 1=Strain, 2=Stress amplitude load # excluded - Is dataset excluded? 0=no, 1=yes # is_curve - Is dataset a curve only? 0=no, 1=yes # experiment - (Stress/Strain/a, No. of Cycles) # NFLOAD - Number of applied fatigue loads # FLOAD - Fatigue loading [Nloadef, S, Smean or R, a, NCycles] # material= AL7050 tag= 7050-Rubaie source= Al7050_total.data comment= Literature data - Rubaie Emod= 72000 Syld= 440 Sult= 505 SF= 4 DCS0= 80 DCS= 25 GMO0= 90 GMO= 10 poresize= 1 porennd= 1000 porosity= 1e-07 porTH= 0.001 partsize= 12 partdev= 2 NTYPE= 2 MODEL= 2 NSPEC= 1 NSAMP= 1 excluded= 0 is_curve= 0 NFLOAD= 1 FLOAD= 1 2 0.003 0.0075 0.1 100 experiment= 12 0.00332629 988221 0.00360904 988221 0.00379975 344253 0.00380283 139342 0.00380283 265259 0.00380283 984326 0.0047856 148432 0.00478921 77053.5 0.00478921 281449 0.00479281 182994 0.00735346 30338.2 0.00737339 42947