Select Material Properties

Ti-17 titanium alloy

Table 1.
Constant Value Units Notes
E 116935 MPa
K' 1183 MPa
n' 0.0276
σ'f 1172 MPa
b -0.017
ε'f 0.71219
c -0.61594
p 0.026859 n/(1+n)
ρ* 7.00E-06 m By method 3
C1 6.00E-34
C2 1.00E-13
C3 3.00E-11
m1 59
m2 8.6327
m3 3.8976

350WT steel

Table 2.
Constant Value Units Notes
E 191500 MPa
Sys 365 MPa
K' 638.01 MPa
n' 0.1093
p 0.098531 n/(1+n)
ρ* 2.60E-06 m By method 2
C1 6.00E-18
m1 10.762
C2 3.00E-11
m2 3.4324

7010 T7 Al alloy

Table 3.
Constant Value Units Notes
E 70300 MPa
v 0.33
σ'f 1054.5 MPa
b -0.14
ε'f 0.35
c -0.8
K' 807 MPa
n' 0.09
Sys 455 MPa
p 0.0825 n/(1+n)
ρ* 2.60E-06 m By method 3
C1 2E-13
C2 6E-11
C3 9E-13
C4 1E-09
m1 12.294
m2 4.038
m3 7.411
m4 2.906

7075 T6 Al alloy

Table 4.
Constant Value Units Notes
E 71000 MPa
v 0.33
σ'f 778.6 MPa
b -0.0629
ε'f 0.2387
c -0.6944
K' 864.1 MPa
n' 0.0866
Sys 66 MPa
p 0.0797 n/(1+n)
ρ* 4.4E-06 m By method 3
C1 8E-18
C2 2E-10
m1 30.05
m2 3.42

7050 T7451 Al alloy

Table 5.
Constant Value Units Notes
E 71016 MPa
v 0.33
σ'f 639.14 MPa
b -0.08
ε'f 0.3598
c -0.914
K' 704 MPa
n' 0.0706
p 0.0659 n/(1+n)
ρ* 2E-05 m By method 2
C1 4E-11
C2 1E-10
m1 4.46
m2 3.72

2324 T7 Al

Table 6.
Constant Value Units Notes
E 72407 MPa
v 0.33
K' 877.5 MPa
n' 0.14
p 0.12
ρ* 1.5E-05 m
C1 4E-11 2E-18
m1 4.46 29.381
C2 1E-10 1E-11
m2 3.72 5.08

A36 steel

Table 7.
Property Value
Elastic Modulus (MPa) 1.90538E+05
Elastic Poisson's Ratio 0.3
Cyclic Strain Hardening Exponent 0.1656
Cyclic Strength Coefficient (MPa) 893.9
Plane Strain Fracture Toughness (MPa(m1/2)) 75
Kt Compression 3.5
Characteristic block size Rho* (m) 5.0E-05
Glinka's P ratio correction factor 0.1421
Yield Strength 319.403
Comma-separated list of Glinka's coefficients 1.571952E-16, 7.7532202E-14, 7.2070257, 4.745437