# # Text output for model MSF2 # # Solution settings # EPS - Conv. crit. for DSIGMA(I) # TNINCMAX - Max cycles for incubation # TNSCMAX - Max cycles for small crack # TNLCMAX - Max cycles for long crack # M - Comment check code # <label>= <value> EPS= 1e-06 TNINCMAX= 1e+08 TNSCMAX= 1e+06 TNLCMAX= 1e+06 M= 0 # -------------------- # Fitted parameters # tkPrm - Cyclic strength coefficient [MPa] # tnPrm - Cyclic strain hardening exponent # CNC - Constant related to Coffin Manson Law # Cm - Ductility coeff. in Coffin Manson Law # alfa - Ductility exponent in Coffin Manson Law # qq - Exponent in remote strain to local plastic shear strain # yy1 - Constant in remote strain to local plastic shear strain # yy2 - Linear constant in remote strain to local plastic shear # pusa - Geometric factor in micromechanics study # r - Exponent in micromechanics study # emodexp - Shape parameter for Young's modulus # siexp - Shape parameter for particle size # omega - Pore effect coefficient # ainiC - Initial crack size contribution # theta - Load path dependent and loading combination parameter # TN - Exponent in Small Crack growth # CI - LCF constant in small crack growth # CII - HCF constant in small crack growth # gg - Crack growth rate constant # CTDTH - CTD threshold value # afnl1 - Final crack size length (microns) # dcsexp - Crack growth rate constant (G) # poreexp - Effect of pore size to local plastic strain # PGCA - Paris Crack Growth Parameter # PM - Paris Exponent # YGCF - Geometrical Correction Funtion # A0 - Small crack length # AC - Long crack length (at coalescence) # GOexp - Grain orientation effects exponent # <label>= <value>, <fix?>, <min>, <max> tkPrm= 1048, 1, 10, 2000 tnPrm= 0.098, 1, 0, 1 CNC= 1.24342, 0, 0, 2 Cm= 0.8429, 1, 0, 2 alfa= -0.659, 1, -2, 1 qq= 2.24911, 0, 0, 5 yy1= 138.469, 0, 0, 2000 yy2= 0.632828, 0, 0, 2000 pusa= 4.64445, 0, 1, 10 r= 1.35351e-09, 0, 0, 2 emodexp= 0, 1, 0, 5 siexp= 0, 1, 0, 5 omega= 0.000961562, 0, 0, 1 ainiC= 4.99942, 0, 0, 10 theta= 1.69909, 0, 0, 2 TN= 0.627866, 0, 0, 8 CI= 1304.96, 0, 0, 50000 CII= 0.00336419, 0, 0, 2 gg= 0.944438, 0, 0, 2 CTDTH= 2.79026e-10, 0, 0, 0.001 afnl1= 500, 1, 10, 1000 dcsexp= 0, 1, 0, 2 poreexp= 0, 1, 0, 2 PGCA= 4.70441e-09, 1, 0, 0.001 PM= 4.54, 1, 0, 5 YGCF= 1.50258, 1, 0, 5 A0= 1527.63, 1, 0, 50000 AC= 450, 1, 0, 50000 GOexp= 0, 1, 0, 5 # -------------------- # Constants associated with an experiment # 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 # # -------------------- # Dataset 1 material= StE 690 tag= All Data source= C:\MSF_sandbox\MSU Center for Advanced Vehicular Systems\MSF\application\StE 690.mat comment= Data from 24, first 17 Emod= 214000 Syld= 810 Sult= 872 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 # Fatigue Loading [Nloadef, ΔS, Smean or R, a, Ncycle], 1 applied load(s) 2 0.002 0.02 -1 100 # Experiment= 17 data points 0.0023 620000 0.0023 960000 0.0023 5.2e+06 0.0024 290000 0.0024 1.2e+06 0.0024 1.3e+06 0.0025 130000 0.003 26300 0.003 28800 0.003 29040 0.005 3450 0.005 4080 0.01 447 0.01 650 0.02 200 0.02 200 0.02 217 # MSFv1 Model # StrainAmp, TNinc, TNc # ROWS= 101 0.002, 1.41223e+06, 433.622 0.00218, 560587, 417.621 0.00236, 272167, 405.494 0.00254, 153653, 396.108 0.00272, 41305.3, 388.633 0.0029, 31312.3, 382.499 0.00308, 24235.9, 377.328 0.00326, 19097.4, 372.863 0.00344, 15284.2, 368.928 0.00362, 12400.6, 365.396 0.0038, 10183.2, 362.178 0.00398, 8452.69, 359.207 0.00416, 7084.24, 356.431 0.00434, 5989.17, 353.813 0.00452, 5103.41, 351.32 0.0047, 4379.94, 348.931 0.00488, 3783.75, 346.624 0.00506, 3288.43, 344.385 0.00524, 2873.84, 342.201 0.00542, 2524.41, 340.061 0.0056, 2228.01, 337.957 0.00578, 1975.1, 335.882 0.00596, 1758.11, 333.829 0.00614, 1570.98, 331.793 0.00632, 1408.82, 329.771 0.0065, 1267.66, 327.759 0.00668, 1144.27, 325.754 0.00686, 1035.97, 323.754 0.00704, 940.568, 321.756 0.00722, 856.225, 319.759 0.0074, 781.409, 317.762 0.00758, 714.834, 315.764 0.00776, 655.414, 313.763 0.00794, 602.227, 311.759 0.00812, 554.492, 309.752 0.0083, 511.537, 307.741 0.00848, 472.788, 305.726 0.00866, 437.752, 303.708 0.00884, 406.002, 301.685 0.00902, 377.167, 299.658 0.0092, 350.926, 297.628 0.00938, 326.998, 295.594 0.00956, 305.138, 293.557 0.00974, 285.131, 291.517 0.00992, 266.788, 289.475 0.0101, 249.943, 287.43 0.01028, 234.448, 285.384 0.01046, 220.173, 283.336 0.01064, 207.001, 281.287 0.01082, 194.831, 279.239 0.011, 183.571, 277.19 0.01118, 173.138, 275.142 0.01136, 163.459, 273.095 0.01154, 154.468, 271.05 0.01172, 146.107, 269.007 0.0119, 138.321, 266.966 0.01208, 131.064, 264.929 0.01226, 124.292, 262.895 0.01244, 117.965, 260.865 0.01262, 112.049, 258.84 0.0128, 106.51, 256.82 0.01298, 101.321, 254.805 0.01316, 96.4537, 252.796 0.01334, 91.8847, 250.794 0.01352, 87.5917, 248.798 0.0137, 83.5545, 246.809 0.01388, 79.7547, 244.828 0.01406, 76.1754, 242.854 0.01424, 72.8011, 240.889 0.01442, 69.6176, 238.933 0.0146, 66.6118, 236.985 0.01478, 63.7717, 235.046 0.01496, 61.0862, 233.117 0.01514, 58.5452, 231.198 0.01532, 56.1392, 229.289 0.0155, 53.8595, 227.39 0.01568, 51.6981, 225.502 0.01586, 49.6475, 223.625 0.01604, 47.7009, 221.759 0.01622, 45.8519, 219.904 0.0164, 44.0945, 218.06 0.01658, 42.4232, 216.228 0.01676, 40.833, 214.409 0.01694, 39.3189, 212.601 0.01712, 37.8767, 210.805 0.0173, 36.5021, 209.021 0.01748, 35.1914, 207.25 0.01766, 33.9409, 205.492 0.01784, 32.7472, 203.746 0.01802, 31.6073, 202.013 0.0182, 30.5182, 200.293 0.01838, 29.4771, 198.585 0.01856, 28.4814, 196.891 0.01874, 27.5289, 195.21 0.01892, 26.6171, 193.542 0.0191, 25.744, 191.887 0.01928, 24.9075, 190.246 0.01946, 24.1059, 188.617 0.01964, 23.3373, 187.002 0.01982, 22.6002, 185.4 0.02, 21.8928, 183.812 # MSFv2 Models # N_INC, N_SC, N_LC, DSTRAN, DSIGMA, SIGMAMEAN, DK, 2*A, 2*DADN # ROWS= 101 1e+08, 1e+06, 1e+06, 0.002, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00218, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00236, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00254, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00272, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0029, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00308, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00326, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00344, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00362, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0038, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00398, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00416, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00434, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00452, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0047, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00488, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00506, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00524, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00542, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0056, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00578, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00596, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00614, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00632, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0065, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00668, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00686, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00704, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00722, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0074, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00758, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00776, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00794, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00812, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0083, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00848, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00866, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00884, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00902, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0092, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00938, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00956, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00974, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.00992, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0101, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01028, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01046, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01064, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01082, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.011, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01118, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01136, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01154, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01172, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0119, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01208, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01226, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01244, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01262, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0128, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01298, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01316, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01334, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01352, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0137, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01388, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01406, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01424, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01442, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0146, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01478, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01496, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01514, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01532, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0155, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01568, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01586, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01604, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01622, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0164, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01658, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01676, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01694, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01712, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0173, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01748, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01766, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01784, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01802, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0182, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01838, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01856, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01874, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01892, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.0191, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01928, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01946, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01964, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.01982, NaN, NaN, 2.37152e-322, 0, 0 1e+08, 1e+06, 1e+06, 0.02, NaN, NaN, 2.37152e-322, 0, 0