#Copyright (C) 2010 F.A. Conle #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 # # Weld metal of SAE1522 or CSA G40.12 structural steel. Bhn 155 # Welding: submerged arc of Oxweld No. 40 wire Linde 36 granular flux # Tested UoWaterloo David Robins MSc Thesis 1969 # Material cyclicly hardens at high strain ampl., softens at lower levels # Tensile test: Upper then lower yield behavior # Data derived from tables in thesis. FAConle 2010 #FileType= strain_life #DataType= raw #Name= WeldMetal #Name= SAE1522H #Name= CSA_G40.12 #Stress_units= MPa #Strain_units= strain #Sy= 262 # 38ksi #Su= 507 # 73.5 ksi #E= 206800 # Mod. reported as 30000 ksi #%RA= 62.3 #TrueFractureStress= 841. #TrueFractureStrain= .97 #MaterialForm= weldedBar #BHN= 165 # #StrAmp 2Nf StsAmp So CalcPlasStr InitialModulus # .97 1 841 0 .9659 206800. #TensileTest .032 86 517 0 .0295 206800. #none .0176 190 496 0 .0152 206800. #none .0095 950 466 0 .00725 206800. #none .0075 1370 474 0 .00521 206800. #none .00455 9450 427 0 .00248 206800. #none .0038 17675 390 0 .00192 206800. #none .00335 26100 381 0 .00151 206800. #none .00285 76500 345 0 .00118 206800. #none .0025 122000 343 0 .000843 206800. #none .0021 349210 317 0 .000570 206800. #none .0018 657000 300 0 .000350 206800. #none .0014 3888000 248 0 .000200 206800. #runout # #