#Copyright (C) 2011 Fatigue Design + Evaluation Comm. #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 # # Al.Mg.Si Wrought Aluminum # Round samples, Grip ends 16mm diameter, Gage 9.9mm diam.x 25mm # Note: Material cyclicly hardens substantially. # Solution anealed 1hr 540C, Aged 2hr 160C # 0.92Si wt% .91Mg .01Mn .25Fe +traces # Ref.: K.Detert and R.Scheffel, "Low Cycle Fatigue of # Al-Mg-Si Alloys," ASTM STP 942, 1988, pp. 76-775 # Warning!: Data points derived from graphs; some errors possible. # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= AlMgSi #NAME= AA6xxx #NAME= Aluminum #Stress_units= mpa #E= 71000. #assumed #Sy= 219 #Su= 305 #%RA= 42. #BHN= 95 HB #FractureStrain= 0.541 #FractureStress= 469 #NO. FAT. PTS.= 15 #TotStrain 2Nf Stress Mean PlasStrain Initial # Amp Amp Stress Amp Elastic Mod. 0.00877 232 288 0 0.00471 71000 0.00885 283 286 0 0.00429 71000 0.00811 301 335 0 0.00419 71000 0.00675 429 286 0 0.00275 71000 0.00689 497 315 0 0.00235 71000 0.00668 646 300 0 0.00251 71000 0.00658 732 318 0 0.00229 71000 0.00578 891 293 0 0.00205 71000 0.00563 1053 311 0 0.00168 71000 0.00579 1336 301 0 0.00150 71000 0.00490 1539 273 0 0.00099 71000 0.00492 1769 301 0 0.00077 71000 0.00399 3547 242 0 0.00030 71000 0.00394 3840 255 0 0.00026 71000 0.00384 5388 271 0 0.00022 71000 # #