X_t

X_p

X_g

σ_p (MPa)

σ_g (MPa)

σ_H (MPa)

−0.5

0.19

−0.69

69.65

74.66

410.81

0

0

0

76.57

66.08

363.95

0.5

0.40

0.10

67.87

67.50

349.19

1

0.50

0.50

66.98

65.60

344.61