#
#Copyright (C) 2013 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 #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 #----------------------------------------------------------------------- # Ti6Al4V Titanium, from 1 inch plate, Beta Annealed 1835F 0.5hr, # air cool, anneal 2hrs 1350F, air cool. # Wt%: .02C .012N .08Fe 6.0Al 3.7V .082O H=54ppm Y.lt.50ppm +Ti # Microstructure: Alpha-Beta condition: alpha plates seperated by # retained beta, within prior beta grains. # Probable cyclic shrinkage at low stress levels # Ref. P.Kurath, PhD Thesis UoIllinois 1984 # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= Ti6Al4V #NAME= titanium #NAME= betaCondition #Stress_units= ksi #Strain_units= strain #Su= 122. ksi #Sy= 116. ksi #E= 17600. ksi #FractureStrain= 0.252 #FractureStress= 0 # reported 107. ksi is less than Su or Sy #%RA= 22.3 # #BHN= .0 # not known #TotStr 2Nf StsAmpl So PlasStr Modulus 0.003 1200000 52.2 10.4 0 17600 0.0035 234000 60.4 5.4 0 17600 0.004 89800 68.4 0 0.00011 17600 0.004 52100 69.4 6.2 0.00006 17600 0.005 16600 85.9 3.8 0.00012 17600 0.005 21800 81.3 -2.2 0.00038 17600 0.0072 2200 98.3 0 0.00161 17600 0.0075 2010 110.3 -3 0.00123 17600 0.0075 2420 105 -1.6 0.00153 17600 0.01 602 114 -3.3 0.00352 17600 0.01 616 103.3 0 0.00413 17600 #0.015 158 118 -1 0.00830 17600 #probably buckled removed #0.015 102 120 -4 0.00818 17600 #probably buckled removed # #