# # 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= 30CrNiMo8 tag= 30CrNiMo8 source= default comment= !!! EDIT THE INFO FOR THIS DATA SET !!! Emod= 206000 Syld= 700 Sult= 910 DCS0= 30 DCS= 30 GO0= 40 GO= 40 poresize= 0.001 porennd= 0.01 porosity= 0.0015 porTH= 0.0001 partsize= 1 partdev= 1 NTYPE= 2 MODEL= 2 NSPEC= 1 NSAMP= 1 excluded= 0 is_curve= 0 NFLOAD= 1 FLOAD= 1 2 2 0.23 0 200 experiment= 22 0.23 548900 0.23 4.85e+06 0.25 115000 0.25 120000 0.25 236800 0.25 2.744e+06 0.27 70000 0.27 88000 0.27 99810 0.3 21000 0.3 37000 0.3 37620 0.35 12500 0.35 13100 0.35 13500 0.35 15850 0.5 4750 0.5 5000 1 800 1 950 2 220 2 238