#Copyright (C) 2012 Fatigue Design + Evaluation Committee of the SAE. #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 # # AISI 304 (hard) Extra Low Carbon Stainless, ColdDrawn Su=950mpa BHN=327 # .026 wt% C .45Mn .03P .014S, .40Si 18.7Cr 8.5Ni .02Mo .10Cu # Diametral Specimen tests, LONGITUDINAL to bar # Ref.: R.W.Smith, M.H.Hirschberg, S.S.Manson, "Fatigue Behavior of # Ref.: Materials under Strain Cycling in Low and intermediate Life # Ref.: Range," NASA Tech. Note D-1574, April 1963. # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= AISI-304 #Name= StainlessSteel #Stress_units= ksi #Strain_units= strain #Sy= 108. #Su= 138. ksi = 950 mpa #E= 24990. #%RA= 68.8 #TrueFractureStress= 295 ksi #TrueFractureStrain= 1.16 #BHN= 327. #NO. FAT. PTS.= 11 #Tot Strain 2Nf Stress Mean Plastic Strain Initial #Amp Amp Stress Amp Elastic Mod. 0.052300 62. 174.92 0. 0.045300 24990. #Some Buckling 0.042200 92. 171.43 0. 0.035400 24990. #Some Buckling 0.022000 276. 155.34 0. 0.015800 24990. 0.018000 416. 156.93 0. 0.011800 24990. 0.009000 2640. 136.92 0. 0.003500 24990. 0.008100 3320. 130.97 0. 0.002900 24990. 0.004900 15560. 102.98 0. 0.000800 24990. 0.004200 55000. 93.40 0. 0.000500 24990. 0.003400 190000. 74.98 0. 0.000400 24990. 0.002900 242000. 67.44 0. 0.000200 24990. 0.002600 948000. 62.51 0. 0.000100 24990. # #