# #Copyright (C) 2011 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 # # Note!: Fitted Data! # HSLA 945X Hot rolled # Specimens cut from 4.8mm thick sheet # Ref.: Test data by M.Yu, Univ. of Waterloo, 1989, also see # M.T.Yu, D.L.DuQuesnay and T.H.Topper, "Deformation and fatigue behaviour # of a cold-rolled SAE 1010 steel," Int.J.Fat. V12 N5 1990 pp.433-439 # Note: Test Data digitized from graphs: may contain some errors # #FileType= strain_life #DataType= fitted #TIMEcol= 0 #NAME= HSLA945X #NAME= HotRolled #NAME= Steel #Stress_units= mpa #Strain_units= strain #Sy= 361. #Su= 458. #E= 207000. #FractureStrain= 1.4 #FractureStress= 0. Not reported #BHN= 148. #RA= 0 % Not reported #saedigcurve_v2.2.f starts. # # NOTE!! The Following Points are <b>FITTED DATA:</b>#NOTE!! Fitted Stress computed using Experm. K' and n' #Stress_Units= MPa # Total Strain 2Nf Stress Mean Plastic Strain Initial # Amp Amp Stress Amp Elastic Mod. 1.4 1 507 0 1.398 207000. #Fitted_point from monotonic 0.00714 2000 373.1 0. 0.00534 207000. #Fitted_point 0.00479 5000 346.6 0. 0.00312 207000. #Fitted_point 0.00367 10000 328.0 0. 0.00209 207000. #Fitted_point 0.00291 20000 310.8 0. 0.00141 207000. #Fitted_point 0.00226 50000 290.3 0. 0.00086 207000. #Fitted_point 0.00194 100000 276.6 0. 0.00060 207000. #Fitted_point 0.00171 200000 264.4 0. 0.00043 207000. #Fitted_point 0.00150 500000 250.4 0. 0.00029 207000. #Fitted_point 0.00139 1000000 241.3 0. 0.00022 207000. #Fitted_point 0.00130 2000000 233.2 0. 0.00017 207000. #Fitted_point 0.00121 5000000 223.7 0. 0.00013 207000. #Fitted_point 0.00115 10000000 217.1 0. 0.00010 207000. #Fitted_point 0.00101 100000000 197.7 0. 0.00005 207000. #Fitted_point #