# # Copyright (C) 2000 R.W. Landgraf # 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 MERCHANTA- # BILITY 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 # #NAME= SAE4142 #Name= AlloySteel # AISI 4142 ALLOY, QUENCHED AND DEFORMED AT 560F, LONGITUDINAL # LANDGRAF, R.W., T+AM RPT 320, 1968, BHN 475 #Fn= 33 #FileType= strain_life #DataType= raw #TIMEcol= 0 #Stress_units= ksi #Strain_units= strain #Su= 294.80 #Sy= 274.80 #E= 29900 entered. Original was 28979. #Modulus changed (Jun09) to improve fit of cyclic stress-straincurve #To see effect change it back and re-submit. #%RA= 20.0 #BHN= 475. #NO. FAT. PTS.= 10 #Tot Strain 2Nf Stress Mean Plastic Strain Initial # Amp Amp Stress Amp Elastic Mod. 0.012500 284. 205.81 0. 0.005600 28979. 0.011600 106. 199.86 0. 0.005500 28979. 0.010000 238. 189.85 0. 0.003600 28979. 0.007500 410. 183.91 0. 0.001500 28979. 0.006000 2110. 163.89 0. 0.000500 28979. 0.005000 3950. 149.97 0. 0.000100 28979. 0.005000 8580. 149.97 0. 0.000000 28979. 0.004200 35400. 125.89 0. 0.000000 28979. 0.004000 49600. 119.95 0. 0.000000 28979. 0.003500 2000000. 105.01 0. 0.000000 28979. # #