# # AA 2219-T851 Aluminum -269C As-Received Extruded Bar 25.4x25.4mm # 5.8-6.8Cu wt% .3Fe .02Mg 0.2-0.4Mn 0.2Si .01-.02Ti .10Zn # Tested in Liquid Helium. # Ref.: A.J. Nachtigall, "NASA TN D-7532 Feb. 1974 # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= 2219-T851 #Name= Tmp=-269C #NAME= Aluminum #Name= Extrusion #Strain_units= strain #Stress_units= ksi #Sy= 67.0 #Su= 96.4 #eu= 0 #E= 11900 #%RA= 0.0 #BHN= 0. #FractureStrain= 0.44 #FractureStress= 0. #monotonic_K= 0 #monotonic_n= 0 #NO. FAT. PTS.= 4 #TotStrAmpl 2Nf StsAmpl So PlasStrAmpl Init.Modulus 0.01755 374 95.8 0 .0095 11900 0.01235 1460 87.7 0 .0050 11900 0.00695 20400 74.0 0 .00075 11900 0.00515 141520 61.2 0 0. 11900 # #