Phase

Cut off energy/eV

K point

Elastic constants

B

G

E

v

A

B/G

α-Al

540

$15\times 15\times 15$

78.47

22.99

76.44

0.66

6.24

3.41

β-Al₃Mg₂

480

$15\times 15\times 15$

48.75

20.26

53.37

0.31

0.33

2.41

Al₆Mn

480

$12\times 12\times 12$

102.66

74.27

179.51

0.21

0.84

1.38

E-AlCrMgMn

450

$12\times 12\times 12$

82.86

50.66

126.25

0.25

1.17

1.64

T-AlCuMgZn

450

$12\times 12\times 12$

79.61

37.96

98.27

0.29

1.09

2.10

Mg₂Si

480

$15\times 15\times 12$

52.21

44.24

103.49

0.17

0.97

1.18

Al₃Ti

480

$12\times 12\times 12$

103.46

88.45

206.51

0.17

1.364

1.16

Al₃Fe

480

$12\times 12\times 10$

90.92

67.43

162.18

0.20

0.91

1.35