Imported from qqq.emf 2006-07-26 23:30:24
642°
625°
569°
AuAl2
AuAl
20
40
60
70
80
85
90
95
β
γ
1063°
20
10
0
30
40
50
60
70
80
90
100
Aluminium-gold compounds diagram
Al
Au
Au, atomic %
Au, weight %
T, °C
1200
1100
1000
900
800
700
660
600
500
400
300
Au2Al
Au4Al
Au5Al2
525°
575°