#All of the data below was derived, but not copied, from the NASA Tech. #Note D-1574.The derivations and additions have been made by the members #of the FD+E committee of the SAE. Thus: # #Copyright (C) 1999 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 # #Fn= 106 # Fitted Data Only! # ALUMINUM, 1100 WROUGHT, LONGITUDINAL, Diametral Hourglass Specimens # cut from as-received bar stock, Strains converted to Longitudinal direction. # Nominal Composition: Si+Fe=1.0% .20Cu max, .05Mn max, .10Zn, Al remainder # SMITH ET AL, NASA TN D-1574,1963 # BHN 26.01 #Webpage= https://fde.uwaterloo.ca/Fde/Materials/Alum/AA1100/aa1100_non_os.html # #FileType= strain_life #DataType= fitted #TIMEcol= 0 #NAME= AA1100 #Name= Aluminum #Stress_units= ksi #Strain_units= strain #Su= 17. #Sy= 14.01 #E= 10000. #%RA= 87.5 #BHN= 26.01 #NO. FAT. PTS.= 12 # AA1100 Aluminum BHN= 26 Fn= 0 #_ Monotonic Props. Cyclic Props. #ELAS. MOD.= 10000. KSI, 69. GPA K' = 22.4 KSI, 154.MPA #YIELD,0.2%= 14. KSI, 97. MPA N' = 0.1434 #ULT. STRG.= 17. KSI, 117. MPA F. STRG COEF= 24.0 KSI, 166.MPA #K = 0.0 KSI, 0. MPA F.STRG EXP, b=-0.0959 #N = 0.0000 FAT DUCT COEF= 1.6433 #RED. IN AREA = 87.5 F.DUCT EXP, c=-0.6689 #T. FRAC. STG.= 0.0 KSI, 0. MPA Exp Cyc Yld = 9. Ksi, 63.MPA #T. FRAC. STR.= 0.000 Fit Cyc Yld = 9. Ksi, 63.MPA #No. fatigue data points= 12 # # NOTE!! The Following Points are <b>FITTED DATA:</b> #UNITS= KSI #Stress_Units= KSI #_Total Strain 2Nf Stress Mean Plastic Strain Initial #_ Amp Amp Stress Amp Elastic Mod. 1.64572 1 24.0 0. 1.64331 10000. #Fitted_point 1.03585 2 22.5 0. 1.03360 10000. #Fitted_point 0.56203 5 20.6 0. 0.55996 10000. #Fitted_point 0.35413 10 19.3 0. 0.35220 10000. #Fitted_point 0.22333 20 18.0 0. 0.22153 10000. #Fitted_point 0.12167 50 16.5 0. 0.12001 10000. #Fitted_point 0.07703 100 15.5 0. 0.07549 10000. #Fitted_point 0.04893 200 14.5 0. 0.04748 10000. #Fitted_point 0.02705 500 13.2 0. 0.02572 10000. #Fitted_point 0.01742 1000 12.4 0. 0.01618 10000. #Fitted_point 0.01134 2000 11.6 0. 0.01018 10000. #Fitted_point 0.00658 5000 10.6 0. 0.00551 10000. #Fitted_point 0.00446 10000 9.9 0. 0.00347 10000. #Fitted_point 0.00311 20000 9.3 0. 0.00218 10000. #Fitted_point 0.00203 50000 8.5 0. 0.00118 10000. #Fitted_point 0.00154 100000 8.0 0. 0.00074 10000. #Fitted_point 0.00121 200000 7.5 0. 0.00047 10000. #Fitted_point 0.00094 500000 6.8 0. 0.00025 10000. #Fitted_point 0.00080 1000000 6.4 0. 0.00016 10000. #Fitted_point 0.00070 2000000 6.0 0. 0.00010 10000. #Fitted_point 0.00060 5000000 5.5 0. 0.00005 10000. #Fitted_point 0.00055 10000000 5.1 0. 0.00003 10000. #Fitted_point 0.00050 20000000 4.8 0. 0.00002 10000. #Fitted_point 0.00045 50000000 4.4 0. 0.00001 10000. #Fitted_point 0.00042 100000000 4.1 0. 0.00001 10000. #Fitted_point 0.00039 200000000 3.8 0. 0.00000 10000. #Fitted_point 0.00035 500000000 3.5 0. 0.00000 10000. #Fitted_point 0.00033 1000000000 3.3 0. 0.00000 10000. #Fitted_point #Here is the bottom part of the html graph/calc wrapper----------- # #