# # Data set for MSU Multi-Stage Fatigue Model v.2.1 (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] # DCS0 - Reference grain size (microns) # DCS - Grain size (microns) # GO0 - Reference grain orientation (units?) # GO - Grain orientation (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= StE 460 tag= 460 Data source= C:\MSF_sandbox\MSU Center for Advanced Vehicular Systems\MSF\application\StE 460.mat comment= Most Runouts Removed Emod= 208000 Syld= 510 Sult= 682 DCS0= 30 DCS= 30 GO0= 1 GO= 1 poresize= 265 porennd= 488 porosity= 0.002 porTH= 0.01 partsize= 20 partdev= 4.2 NTYPE= 2 MODEL= 2 NSPEC= 1 NSAMP= 1 excluded= 0 is_curve= 0 NFLOAD= 1 FLOAD= 1 2 0.0016 0.02 -1 100 experiment= 28 0.0016 3.42e+06 0.0016 9.9e+07 0.0018 532238 0.0018 1.6e+06 0.0018 9.9e+07 0.0019 1e+06 0.002 210000 0.002 250000 0.002 250000 0.002 254000 0.002 1.2248e+06 0.002 1.75e+06 0.002 2.627e+06 0.002 2.72e+06 0.003 22000 0.003 23000 0.003 37580 0.003 41300 0.003 42000 0.005 1295 0.005 4340 0.005 6000 0.005 6500 0.005 6600 0.005 7450 0.01 1240 0.02 228 0.02 250